NavCom SF-2040 Rev.F - Manual (Page 59)

SF-2040 User Guide – Rev. F
„ Battery
Charging
Follow the rules listed below while charging the
battery. Failure to do so may cause the battery to
become hot, explode, or ignite and cause serious
injury.
Charge the battery packs only with the
supplied battery charger (P/N 92-
310046-3001) and supplied charger
power supply (P/N 82-02003-5001);
otherwise, damage to the battery
packs could occur.
The temperature range over which the
battery can be charged is 0
°C to 40°C.
Charging the battery at temperatures
outside of this range may cause the
battery to become hot or to break. It
may also harm the performance of the
battery or reduce the battery’s life
expectancy.
Do not attach the batteries to a power
supply plug or directly to a car’s
cigarette lighter.
Do not continue charging the battery if
it does not accept a charge within the
full charge cycle of 8 to 10 hours.
Doing so may cause the battery to
become hot, explode, or ignite.
If the battery packs are left charging
for longer than 5 days, the charging
indicator LEDs will shut off. If this
occurs, place the battery packs in the
SF-2040 GPS sensor and power on
for 10-15 minutes in order to slightly
discharge the batteries.
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