User's Manual

ENG man BRAVO-FUNK-915 00 BRAVO-FUNK-915 Radio remote control system
- Page 16 -
6.1 BATTERY CHARGER USAGE
0,00%
12,00%
50,00%
75,00%
100,00%
0 20 40 60 80 100 120 140 160 180 200
Charging time
Charge percentage
The battery must be recharged in an environment in which the temperature ranges between 0°C and 40°C. If the ambient
temperature is outside the allowable temperature range, the charging process is interrupted and the red CHARGE LED
ashes to indicate a fault. Charging will automatically resume when the temperature is within the allowable temperature
range.
Before you proceed to position the battery on the battery charger, it is a good custom to check that the battery poles are
clean and dry.
Indicator lights:
Green POWER LED. Signals that the battery charger is properly powered.
Red CHARGE LED. Signals that the battery charge is in process.
When the ambient temperature is outside the permitted range, the red CHARGE LED ashes to indicate that the
charging process has been interrupted. When the temperature returns within the permitted range, the charging process
automatically resumes.
When the battery reaches the maximum charge level, the CHARGE LED goes off and the battery charger assumes
charge status maintenance setup.
The battery may be faulty if the red CHARGE LED ashes despite the ambient temperature is within the permissible
range. Replace it and check if the signal returns again.
The charging process for the lithium ion batteries allows to obtain a quick charge in the initial charging process. The
graph below shows that 75% of the useful loads are obtained in two hours of charging, equivalent to about 15 hours of
run time. Even a charge of just 20 minutes can ensure approximately 2 hours of run time.
It is advisable to always keep the batteries fully charged to be able to ensure full effectiveness. Avoid leaving the batteries
discharged for long periods. Charge the batteries at least once a year.
6. BATTERY CHARGER