Juniper Systems Allegro MX User Guide - Manual (Page 82)

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Field PC Owner’s Manual
Equipment Warnings
WARNING: To reduce the risk of personal injury, electrical
shock, fire or damage to the equipment:
Plug the wall charger into an electrical outlet that is easily
accessible at all times.
Disconnect power from the equipment by unplugging the
wall charger from the electrical outlet or unplugging the
synchronization cable from the host computer.
Do not place anything on the wall charger cord or any of the
other cables. Arrange them so that no one may accidentally
step on or trip over them.
Do not pull on a cord or cable. When unplugging the wall
charger from the electrical outlet, pull on the plug, not the cord.
Use only wall chargers intended for the Field PC. Using any
other external power source can damage your product and
void your warranty.
Using the Field PC in extreme temperatures
The Field PC operates in ranges from –4° F to 131° F (–20° C to
55° C). To help your device function properly, store the device
indoors when possible.
Other tips:
If the Field PC is exposed to temperatures below 14° F (–10° C),
the device may slow down or the display backlight may
become dim to reduce the load on the battery power.
Extremely low or high temperatures may prevent the battery
pack from charging. Charge the battery pack in temperatures
between 32° F and 104° F (0° C and 40° C). For best results,
charge the battery pack at room temperature (68° F or 20° C)
!