NavCom SF-3040 Rev.F - Manual (Page 136)

SF-3040 Product User Guide
– Rev. F
8-134
 Battery Charging
Follow the rules listed in Chapter 6 regarding proper
battery charging, use, and storage. Failure to do so
may cause the battery to become hot, explode, or
ignite and cause serious injury.
 Battery Discharging
The temperature range over which
the battery can be discharged is -
20

C to 60

C. Use of the battery
outside of this temperature range
may damage the performance of
the battery or may reduce its life
expectancy.
Do not discharge the battery using
any device other than the device it
is designed to operate with (i.e.,
the receiver or radio modem).
Doing so may damage the
performance of the battery or
reduce its life expectancy and may
cause the battery to become hot,
explode, or ignite and cause
serious injury.
Remove the battery packs from the SF-3040 if the
receiver will not be used for more than 1 week.