Zebra Technologies Corporation DS8178 Benutzerhandbuch

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MN-002753-01 Revision A July 2016
Zebra Technologies Corporation
Lincolnshire, IL U.S.A.
http://www.zebra.com
Zebra and the stylized Zebra head are trademarks of ZIH Corp., registered in many  
juristictions worldwide. All other trademarks are the property of their respective owners. 
© 2016 Symbol Technologies Corporation, a subsidiary of
Zebra Technologies Corporation. 
All rights reserved.
Health 
 and Safety Recommendation
            Ergonomic Recommendations
Caution: In order to avoid or minimize the potential risk of ergonomic injury
follow the recommendations below. Consult with your local Health & Safety
Manager to ensure that you are adhering to your company's safety programs
to prevent employee injury.
• Reduce or eliminate repetitive motion
• Maintain a natural position
• Reduce or eliminate excessive force
• Keep objects that are used frequently within easy reach
• Perform tasks at correct heights
• Reduce or eliminate vibration
• Reduce or eliminate direct pressure
• Provide adjustable workstations
• Provide adequate clearance
• Provide a suitable working environment
• Improve work procedures.
English: For EU Customers: All products at the end of their life must be returned to Zebra for recycling. 
For information on how to return product, please go to: http://www.zebra.com/weee.
Bulgarish: За клиенти от ЕС: След края на полезния им живот всички продукти трябва да се 
връщат на Zebra за рециклиране. За информация относно връщането на продукти, моля отидете 
на адрес: http://www.zebra.com/weee.
Čeština: Pro zákazníky z EU: Všechny produkty je nutné po skonèení jejich životnosti vrátit spoleènosti 
Zebra k recyklaci. Informace o zpùsobu vrácení produktu najdete na webové stránce: 
http://www.zebra.com/weee.
Dansk: Til kunder i EU: Alle produkter skal returneres til Zebra til recirkulering, når de er udtjent. Læs 
oplysningerne om returnering af produkter på: http://www.zebra.com/ weee.
Deutsch: Für Kunden innerhalb der EU: Alle Produkte müssen am Ende ihrer Lebensdauer zum 
Recycling an Zebra zurückgesandt werden. Informationen zur Rücksendung von Produkten finden Sie 
unter http://www.zebra.com/weee.
Ελληνικά: Για πελάτες στην Ε.Ε.: Όλα τα προϊόντα, στο τέλος της διάρκειας ζωής τους, πρέπει να 
επιστρέφονται στην Zebra για ανακύκλωση. Για περισσότερες πληροφορίες σχετικά με την επιστροφή 
ενός προϊόντος, επισκεφθείτε τη διεύθυνση http://www.zebra.com/weee στο Διαδίκτυο.
Eesti: EL klientidele: kõik tooted tuleb nende eluea lõppedes tagastada taaskasutamise eesmärgil 
Zebra'ile. Lisainformatsiooni saamiseks toote tagastamise kohta külastage palun aadressi: 
http://www.zebra.com/weee.
Español: Para clientes en la Unión Europea: todos los producto
s deberán entregarse a Zebra al final de 
su ciclo de vida para que sean reciclados. Si desea más información sobre cómo devolver un producto, 
visite: http://www.zebra.com/weee.
Français : Clients de l'Union Européenne : Tous les produits en fin de cycle de vie doivent être retournés 
à Zebra pour recyclage. Pour de plus amples informations sur le retour de produits, consultez : 
http://www.zebra.com/weee.
Italiano: per i clienti dell'UE: tutti i prodotti che sono giunti al termine del rispettivo ciclo di vita devono 
essere restituiti a Zebra al fine di consentirne il riciclaggio. Per informazioni sulle modalità di 
restituzione, visitare il seguente sito Web: http://www.zebra.com /weee.
Latviešu: ES klientiem: visi produkti pēc to kalpošanas mūža beigām ir jānogādā atpakaļ Zebra 
otrreizējai pārstrādei. Lai iegūtu informāciju par produktu nogādāšanu Zebra, lūdzu, skatiet: 
http://www.zebra.com/weee.
Lietuvių: ES vartotojams: visi gaminiai, pasibaigus jų eksploatacijos laikui, turi būti grąžinti utilizuoti į 
kompaniją „Zebra“. Daugiau informacijos, kaip grąžinti gaminį, rasite: http://www.zebra.com/weee.
Magyar: 
Az EU-ban vásárlóknak: Minden tönkrement terméket a Zebra vállalathoz kell eljuttatni 
újrahasznosítás céljából. A termék visszajuttatásának módjával kapcsolatos tudnivalókért látogasson el 
a http://www.zebra.com/weee weboldalra.
Malti: Għal klijenti fl-UE: il-prodotti kollha li jkunu waslu fl-aħħar tal-ħajja ta' l-użu tagħhom, iridu jiġu 
rritornati għand Zebra għar-riċiklaġġ. Għal aktar tagħrif dwar kif għandek tirritorna l-prodott, jekk 
jogħġbok żur: http://www.zebra.com/weee.
Nederlands: 
Voor klanten in de EU: alle producten dienen aan het einde van hun levensduur naar Zebra 
te worden teruggezonden voor recycling. Raadpleeg http://www.zebra.com/weee voor meer informatie 
over het terugzenden van producten.
Polski: Klienci z obszaru Unii Europejskiej: Produkty wycofane z eksploatacji nale¿y zwróciæ do firmy 
Zebra w celu ich utylizacji. Informacje na temat zwrotu produktów znajduj¹ siê na stronie internetowej 
http://www.zebra.com/weee.
Português: Para clientes da UE: todos os produtos no fim de vida devem ser devolvidos à Zebra para 
reciclagem. Para obter informações sobre como devolver o produto, visite: http://www.zebra.com/weee.
Românesc: Pentru clienţii din UE: Toate produsele, la sfârşitul duratei lor de funcţionare, trebuie 
returnate la Zebra pentru reciclare. Pentru informaţii despre returnarea produsului, accesaţi: 
http://www.zebra.com/weee.
Slovenčina: Pre zákazníkov z krajín EU: Všetky výrobky musia byť po uplynutí doby ich životnosti 
vrátené spoločnosti Zebra na recykláciu. Bližšie informácie o vrátení výrobkov nájdete na: 
http://www.zebra.com/weee.
Slovenski: Za kupce v EU: vsi izdelki se morajo po poteku življenjske dobe vrniti podjetju Zebra za 
reciklažo. Za informacije o vraèilu izdelka obišèite: http://www.zebra.com/weee.
Suomi: Asiakkaat Euroopan unionin alueella: Kaikki tuotteet on palautettava kierrätettäväksi 
Zebra-yhtiöön, kun tuotetta ei enää käytetä. Lisätietoja tuotteen palauttamisesta on osoitteessa 
http://www.zebra.com/weee.
Svenska: För kunder inom EU: Alla produkter som uppnått sin livslängd måste returneras till Zebra för 
återvinning. Information om hur du returnerar produkten finns på http://www.zebra.com/weee.
Türkçe: 
AB Müşterileri için: Kullanım süresi dolan tüm ürünler geri dönüştürme için Zebra'ya iade 
edilmelidir
. Ürünlerin nasıl iade edileceği hakkında bilgi için lütfen şu adresi ziyaret edin: 
http://www.zebra.com/weee.
This table was created to comply with China RoHS requirements.
China RoHS
(Parts)
(Pb)
(Hg)
(Cd)
(PBB)
(PBDE)
(Metal Parts)
(Circuit Modules)
(Cables and Cable Assemblies)
(Plastic and Polymeric Parts)
(Optics and Optical Components)
(Batteries)
有害物质
多溴联苯
多溴二苯醚
部件名称
金属部件
电路模块
电缆及电缆组件
塑料和聚合物部件
光学和光学组件
电池
 15
O
O
O
O
O
O
X
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
X
 O
  O
  O
 O
O
O
X
(Cr (VI))
This table was created to comply with China RoHS requirements.
本表格依据SJ/T 11364 的规定编制。
O:
  表示该有害物质在该部件所有均质材料中的含量均在 SJ/T 11364--2014 规定的限量
要求以下。
X:
  表示该有害物质至少在该部件的某一均质材料中的含量超出 SJ/T 11364--2014 规定
的限量要求。(企业可在此处,根据实际情况对上表中打“×”的技术原因进
行进一步说明。)
Tested to comply
with FCC Standards
FOR HOME OR OFFICE USE
B
W
aste Electrical and Electronic Equipment (WEEE)
© 
2016 Zebra Technologies, Inc.
Zebra reserves the right to make changes to any product to improve reliability, function, or design.
Zebra does not assume any product liability arising out of, or in connection with, the application or use of any 
product, circuit, or application described herein. No license is granted, either expressly or by implication, 
estoppel, or otherwise under any patent right or patent, covering or relating to any combination, system, 
apparatus, machine, material, method, or process in which Zebra products might be used. An implied license 
exists only for equipment, circuits, and subsystems contained in Zebra products.
Service Information
If you have a problem using the equipment, contact your facility’s Technical or Systems Support. If there is a 
problem with the equipment, they will contact the Zebra Global Customer Support Center at:
http://www.zebra.com/support. For the latest version of this guide go to: http://www.zebra.com/support.
TURKISH WEEE Statement of Compliance
EEE Yönetmeliğine Uygundur
Korea Warning Statement for Class B ITE
Japan  
 (
VCCI) - Voluntary Control Council for Interference
Class B ITE
Marking 
and European Economic Area (EEA)
Regulatory Information
This guide applies to Model Number: DS8178. All Zebra devices are designed to be compliant 
with rules and regulations in locations they are sold and will be labeled as required.  
Local language translations  are available at the following website: 
http://www.zebra.com/support.
Any changes or modifications to Zebra equipment, not expressly approved by 
Zebra, could void the user’s authority to operate the equipment. 
Radio Frequency Interference Requirements -FCC
 Note: This equipment has been tested and found to comply with the 
  
limits for a Class B digital device, pursuant to Part 15 of the 
  
FCC rules. These limits are designed to provide reasonable 
  
protection against harmful interference in a residential 
  
installation.This equipment generates, uses and can radiate 
radio frequency energy and, if not installed and used in accordance with the instructions, may cause 
harmful interference to radio communications. However there is no guarantee that interference will 
not occur in a particular installation. If this equipment does cause harmful interference to radio or 
television reception, which can be determined by turning the equipment off and on, the user is 
encouraged to try to correct the interference by one or more of the following measures:
•  Reorient or relocate the receiving antenna
•  Increase the separation between the equipment and receiver
•  Connect the equipment into an outlet on a circuit different from that to which the 
 
receiver is connected
•  Con
sult the dealer or an experienced radio/TV technician for help.
Other Countries
LED Devices 
For LED devices which have been evaluated to IEC 62471 and comply with the Exempt Risk Group,
no product labeling requirements apply. However, the following statement is required to comply with US and 
international regulations:
LED Compliance Statement:
Classified as ‘EXEMPT RISK GROUP’ according to IEC 62471:2006 and EN 62471:2008.
Pulse duration: Continuous mS. 
Statement of Compliance
Zebra hereby declares that this device is in compliance with all the essential requirements and other 
  A Declaration of Conformity may be 
obtained from http://www.zebra.com/doc.
Ukraine
Дане обладнання відповідає вимогам технічного регламенту №1057, № 2008 на обмеження щодо
використання деяких небезпечних речовин в електричних та електронних пристроях.
Warranty
For the complete Zebra hardware product warranty statement, go to: http://www.zebra.com/warranty.
For Australia Only. 
This warranty is given by Zebra Technologies Asia Pacific Pte. Ltd., 71 Robinson Road, #05-02/03, 
Singapore 068895, Singapore. Our goods come with guarantees that cannot be excluded under the 
Australia Consumer Law. You are entitled to a replacement or refund for a major failure and compensation 
for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or 
replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.
Zebra Technologies Corporation Australia’s limited warranty above is in addition to any rights and 
remedies you may have under the Australian Consumer Law.  If you have any queries, please call Zebra 
Technologies Corporation at+65 6858 0722.  You may also visit our website:  http://www.zebra.com for the 
most updated warranty terms. 
China
Chile
This device is approved under Zebra Technologies Corporation.  
Este  equipo  cumple  con  la  Resolución  No  403  de  2008,  de  la  Subsecretaria  de  telecomunicaciones,  relativa  a radiacion es electromagnéticas.  
通过访问以下网址可下载当地语言支持的产品说明书
 http://www.motorolasolutions.com/CN-ZH/Pages/Contact_Us#support_tab
For devices with Symbol, or Symbol Technologies Inc., etc. on Manufacturing Label and for 
devices manufactured at Reynosa, or any other Zebra factory facilities:  
Radio Transmitters
This device complies with industry Canada’s license-exempt RSSs. Operation is subject to the following 
two conditions:
(1) this device may not cause harmful interference and
(2) this device must accept any interference, including interference that may cause undesired operation
of the device.
Cet appareil est conforme exempts de licence le flux RSS de Industrie Canada. Son fonctionnement est
soumis aux deux conditions suivantes:
(1) le dispositif ne peut causer des interferences; et
(2) cet appareil doit accepter tout interference, y compris les interferences qui peuvent causer un mauvais 
fonctionnement de l’appareil. 
 
Radio Frequency Interference Requirements - Canada
CAN ICES-3 (B)/NMB-3(B)
Radio Transmitters (Part 15)
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause 
undesired operation.
Bluetooth
®  
Wireless Technology for use through the EEA has the following restrictions:
•  Maximum radiated transmit power of 100mW EIRP in the frequency range 2.400-2.4835 GHz.
relevant provisions of Directive 1999/5/EC and 2011/65/EU.  
臺灣
低功率電波輻射性電機管理辦法
第十二條
經型式認證合格之低功率射頻電機,非經許可,公司、
商號或使用者均不得擅自變更頻率、加大功率或變更原設計之特性及功能。
第十四條
低功率射頻電機之使用不得影響飛航安全及干擾合法通信;經發現有干擾現象時,
應立即停用,並改善至無干擾時方得繼續使用。
前項合法通信,指依電信規定作業之 無線電通信。
低功率射頻電機須忍受合法通信或工業、科學及醫療用電波輻射性電機設備之干擾。
Taiwan
For a radio equipment using 2400~2483.5MHz or 5725~5825MHz, the following expression should
be displayed:
당해 무선설비는 운용 중 전파혼신 가능성이 있음
당해 무선설비 는전파혼 신 가능성이 있으므로 인명안전과 관련된 서비스는 할 수 없습니다.
S. Korea
Thailand
Brazil (UNWANTED EMISSIONS - ALL PRODUCTS)
Caution:
Only use Zebra approved and UL listed accessories, battery packs, and battery chargers. 
Do NOT attempt to charge damp/wet mobile computers or batteries. All components must be 
dry before connecting to an external power source. 
Declared maximum operating temperature: 
50ºC
   
Bluetooth
®  
Wireless Technology
This is an approved Bluetooth
®  
product. For more information or to view the End Product Listing, 
visit https://www.bluetooth.org/tpg/listings.cfm.
Wireless Device Country Approvals
Note: this section is only applicable to WW/WR/EU configurations.
Regulatory markings, subject to certification, are applied to the device signifying the radio(s) is/are approved
for use in the following countries:  United States, Canada, Japan, China, South Korea, Australia, and Europe. 
Please refer to the Declaration of Conformity (DoC) for details of other country markings. This is available at
http://www.zebra.com/doc.
Note: Europe includes, Austria, Belgium, Bulgaria, Czech Republic, Cyprus, Denmark, Estonia, Finland, France, 
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands,
Norway, Poland, Portugal, Romania, Slovak Republic, Slovenia, Spain, Sweden, Switzerland and the United Kingdom.
Caution: 
Please observe all warning notices with regard to the usage of wireless devices.  
Caution: 
Operation of the device without regulatory approval is illegal. 
Warnings for Use of Wireless Devices
1999/5/EC and 2011/65/EU 
             Safety in Hospitals
              Wireless devices transmit radio frequency energy and may affect medical electrical equipment.
Pacemakers
Persons with Pacemakers:
Other Medical Devices
Wireless devices should be switched off wherever you are requested to do so in hospitals, clinics or health care 
facilities. These requests are designed to prevent possible interference with sensitive medical equipmet.
Please consult your physician or the manufacturer of the medical device, to determine if the operation of your  
wireless product may interfere with the medical device.
Pacemaker manufacturers recommended that a minimum of 15cm (6 inches) be maintained between a handheld 
wireless device and a pacemaker to avoid potential interference with the pacemaker. These recommendations are 
consistent with independent research and recommendations by Wireless Technology Research.
• Should ALWAYS keep the device more than 15cm (6 inches) from their pacemaker when turned ON.
• Should not carry the device in a breast pocket.
• Should use the ear furthest from the pacemaker to minimize the potential for interference 
• If you have any reason to suspect that interference is taking place, turn OFF your device. 
Caution: 
To satisfy US and Canadian RF exposure requirements, a transmitting device must operate
with a minimum separation distance of 0 cm or more from a person’s body. 
 
RF Exposure Guidelines
Safety Information
• Reducing RF Exposure – Use Properly
Only operate the device in accordance with the instructions supplied.
• International
• Europe - Handheld Devices 
• US and Canada
The device complies with internationally recognized standards covering human exposure to electromagnetic
fields from radio devices.  For information on “International” human exposure to eletromagnetic fields refer to
the Zebra Declaration of Conformity (DoC) at http://www.zebra.com/doc.
To comply with EU RF exposure requirements, this device must be operated in the hand with a minimum
separation distance of 0 cm or more from a person’s body. Other operating configurations should be avoided.
To comply with FCC RF exposure compliance requirement, the antenna used for this transmitter must not be 
co-located or operating in conjunction with any other transmitter/antenna except those already approve in this filling.
For further information on the safety of RF energy from wireless devices, see
http://responsibility.zebra.com/index.php/downloads/, which is located under Wireless Communications
and Health
• Co-located Statement
This device was tested for typical body worn or handheld operation. Use only Zebra tested and approved belt-clips, 
holsters, and similar accessories to ensure FCC Compliance. The use of third-party belt clips, holsters, and similar 
accessories may not comply with FCC RF exposure compliance requirements, and should be avoided.
• Handheld Devices
Pour satisfaire aux exigences Américaines et Canadiennes d'exposition aux radio fréquences, un 
dispositif de transmission doit fonctionner avec une distance de séparation minimale de 0 cm ou plus 
de corps d'une personne. 
SCANNING
Aiming
Avoid Extreme Wrist Angles
Avoid Reaching
Avoid Bending
RECOMMENDED USAGE GUIDE - OPTIMUM BODY POSTURE
POST IN 
WORK AREA
BEEPER  INDICATIONS
LED INDICATIONS
 Local Contact:
Indication
Beeper Sequence
Power up
Low/medium/high beeps
Medium beep
Bar code decoded
4 long low beeps
Transmission error detected; data is ignored
High/low/high/low beeps
Successful parameter setting
Correct programming sequence performed
High/low beeps
Long low/long high beeps
Incorrect programming sequence, or Cancel 
bar code scanned
Hand-Held Scanning
Hands-Free (Presentation) Scanning
Indication
LED Indicator
Off
Digital scanner is on and ready to scan, or no power to scanner
Green flash
Bar code is successfully decoded
Red
Transmission error
Off
Green
Off Momentarily
Red
No power to scanner
Digital scanner is ready to scan
Bar code is successfully decoded
Transmission error
TROUBLESHOOTING
Digital scanner not working
No power to scanner
Interface cable is loose
Host interface not configured properly
Digital scanner is disabled
Check system power; ensure battery is charged.
Invalid ADF Rule
Program the correct ADF rules.
Ensure that correct host interface cable is used.
Digital scanner decoding bar code, but data not transmitting to host
Scan appropriate host parameter bar codes. 
Ensure all cable connections are secure.
Digital scanner not decoding bar code
Digital scanner not programmed for 
bar code type
Host interface not configured properly
Distance between scanner and bar 
code incorrect
Bar code unreadable
Ensure scanner is programmed to read
type of bar code being scanned.
Ensure bar code is not defaced; try scanning 
test bar code of same bar code type.
Scanned data incorrectly displayed on host
Move scanner closer to, or further from 
bar code. 
Scan appropriate host parameter bar codes.
Region improperly configured     
Select appropriate country and language encoding scheme.
REGULATORY INFORMATION
 DS8178 DIGITAL SCANNER
Regulatory declarations for DS8178 - BRAZIL
 NOTA: A marca de certificação se aplica ao  Equip. de Radiação Restrita, modelo DS8178. 
Este equipamento opera em caráter secundário, isto é, não tem direito a proteção contra interferência 
prejudicial, mesmo de estações do mesmo tipo, e não pode causar interferência a sistemas operando 
em caráter primário.” Para maiores consultas sobre ANATEL consulte o site: www.anatel.gov.br.
For more information consult the website www.anatel.gov.br
 
Batteries 
Taiwan - Recycling
Battery Information
Battery Safety Guidelines
Use only Zebra approved batteries. Accessories which have battery charging capability are approved for use
with the following battery models: Part Number 82-176890-01 (3.6 Vdc, 3200 mAh).
EPA (Environmental Protection Administration) requires dry battery producing or importing firms in accordance with 
Article 15 of the Waste Disposal Act are required to indicate the recycling marks on the batteries used in sales, 
giveaway or promotion. Contact a qualified Taiwanese recycler for proper battery dispos
al.
Zebra approved rechargeable battery packs are designed and constructed to the highest standards within
the industry.
However, there are limitations to how long a battery can operate or be stored before needing replacement. 
Many factors affect the actual life cycle of a battery pack, such as heat, cold, harsh environmental
conditions and severe drops. 
When batteries are stored over six months, some irreversible deterioration in overall battery quality may 
occur. Store batteries at half of full charge in a dry, cool place, removed from the equipment to prevent loss 
of capacity, rusting of metallic parts and electrolyte leakage. When storing batteries for one year or longer, 
the charge level should be verified at least once a year and charged to half of full charge. Replace the 
battery when a significant loss of run time is detected.
Standard warranty period for all Zebra batteries is 30 days, regardless if the battery was purchased 
separately or included as part of the mobile computer or bar code scanne
r.
 For more information on 
Zebra batteries, please visit: http://www.zebra.com/batterybasics.
   The area in which the units are charged should be clear of debris and combustible materials or chemicals. Particular
care should be taken where the device is charged in a non commercial environment.
•  Follow battery usage, storage, and charging guidelines found in the user's guide.
•  Improper battery use may result in a fire, explosion, or other hazard.
•  To charge the mobile device battery, the battery and charger temperatures must be  between +32ºF and +104ºF 
(0ºC and +40ºC).  
•  Do not use incompatible batteries and chargers. Use of an incompatible battery or charger may present a risk  of fire, 
explosion, leakage, or other hazard. If you have any questions about the compatibility of a battery or  a charger, 
contact Zebra support.
•  For devices that utilize a USB port as a charging source, the device shall only be connected to products that
bear the USB-IF logo or have completed the USB-IF compliance program.
•  Do not disassemble or open, crush, bend or deform, puncture, or shred.
•  Severe impact from dropping any battery-operated device on a hard surface could cause the battery to overheat.
•  Do not short circuit a battery or allow metallic or conductive objects to contact the battery terminals.
•  Do not modify or remanufacture, attempt to insert foreign objects into the battery, immerse or expose to water
or other liquids, or expose to fire, explosion, or other hazard.
•  Do not leave or store the equipment in or near areas that might get very hot, such as in a parked vehicle
or near a radiator or other heat source. Do not place battery into a microwave oven or dryer.
•  Battery usage by children should be supervised.
•  Please follow local regulations to promptly dispose of used re-chargeable batteries.
•  Do not dispose of batteries in fire.
•  Seek medical advice immediately if a battery has been swallowed.
•  In the event of a battery leak, do not allow the liquid to come in contact with the skin or eyes. If contact has been 
made, wash the affected area with large amounts of water and seek medical advice.
•  If you suspect damage to your equipment or battery, contact Zebra support to arrange for inspection.
Caution: 
Risk of expolosion if battery is replaced by an incorrect type. Dispose of batteries 
according to instructions. 
Digital scanner not paired to cradle
Scan cradle pairing bar code.
Low battery indication (on trigger release)                  4 short high beeps
Battery Indications
Battery LED status 
51-100% Green, 21-50% Amber, 0-20% Red
Battery end of life 
51-100% Green/red alternating
 
21-50% Amber/red alternating
 
0-20% Red blinking
Paging state 
Blue (fast, fast slow)
DS8178 DIGITAL SCANNER
AVOID EXTREME
WRIST ANGLES
AVOID BENDING
AVOID REACHING
0 1 2 3 4 5
0 1 2 3 4 5
1999/5/EC and 2011/65/EU