Zebra Technologies Corporation ET1N2 Benutzerhandbuch

Seite von 12
3
Frequency of Operation – FCC and IC
5 GHz Only
The use in the UNII (Unlicensed National Information Infrastructure) band 
1 (5150 - 5250 MHz) is restricted to Indoor Use Only; any other use will 
make the operation of this device illegal.
Industry Canada Statement:
Caution: The device for the band 5150-5250 MHz is only for indoor usage 
to reduce potential for harmful interference to co-Channel mobile satellite 
systems. High power radars are allocated as primary users (meaning they 
have priority) of 5250-5350 MHz and 5650-5850 MHz and these radars 
could cause interference and/or damage to LE-LAN devices.
Avertissement: Le dispositive fonctionnant dans la bande 5150-5250 MHz 
est réservé uniquement pour une utilisation à l'intérieur afin de réduire les 
risques de brouillage préjudiciable aux systèmes de satellites mobiles 
utilisant les mêmes canaux.
Les utilisateurs de radars de haute puissance sont désignés utilisateurs 
principaux (c.-à-d., qu'ils ont la priorité) pour les bands 5250-5350 MHz et 
5650-5850 MHz et que ces radars pourraient causer du brouillage et/ou 
des dommages aux dispositifs LAN-EL.
2.4 GHz Only
The available channels for 802.11 b/g operation in the US are Channels 1 
to 11. The range of channels is limited by firmware.
Health and Safety Recommendations
Ergonomic Recommendations
Reduce or eliminate repetitive motion
Maintain a neutral postures
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.
Please observe all warning notices with regard to the usage of wireless 
devices.
Safety in Aircraft
Switch off your wireless device whenever you are instructed to do so by 
airport or airline staff. If your device offers a 'flight mode' or similar feature, 
consult airline staff as to its use in flight.
Wireless devices transmit radio frequency energy and may affect medical 
electrical equipment.
Wireless devices should be switched off wherever you are requested to do 
so in hospitals, clinics or healthcare facilities. These requests are designed 
to prevent possible interference with sensitive medical equipment.
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.
Warnings for Use of Wireless Devices
Safety in Hospitals
PRELIMINARY