Zebra Technologies QL420 Manual Do Utilizador

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P1005089 Rev. C

Special Notices 

The following notices emphasize certain information in the guide. Each serves a special 

purpose and is displayed in the format shown:

Note: Note is used to emphasize any significant information.

Caution: Indicates information that, if not followed, can result in damage to software, hardware,

or data.

 Caution: This symbol indicates a potentially hazardous situation which, if not avoided, can result

in personal injury.

 Caution: This warning symbol indicates a potentially hazardous situation which, if not avoided,

may be a shock hazard.

 Warning:    This  warning  symbol  indicates  an  imminently  hazardous  situation  which,  if  not

avoided will result in death or serious injury. Before you work on any equipment, be aware of the

hazards involved with electrical circuitry and be familiar with standard practices for preventing

accidents.

General Warnings and Cautions

 Caution: Only trained and qualified personnel should be allowed to install, replace, or service this

equipment.

 Caution: Read the installation instructions before you connect the system to its power source.

Note: Zebra Technologies Corporation is not liable for personal injury or damage to any equipment

caused by the improper mechanical installation of this equipment or improper connection to any

power source. Check with the vehicle manufacturer or dealer for installation assistance in order

to prevent the voiding of the vehicle warranty or maintenance contract.

 Warning: Risk of ignition or explosion. Explosive gas mixture may be vented from the vehicle

battery. Work only in a well ventilated area. Avoid creating arcs and sparks at the battery

terminal