FOS Technologies Ltd.
User’s Manual
3
2.2.3 Battery Charge
AirLink Pro has a rechargeable lithium battery and auto-ranging charger. Users can charge AirLink
Pro with AC power 100-240V. Connect the box power input to the mains with the enclosed power
cable, it will start charging automatically.
Always store it with full battery. Depleted batteries must be recharged immediately; otherwise its
performance will suffer.
Battery runtime will decrease time by time. Battery runtime may be slightly shorter than predicted
due to different working environments.
Battery capacity can be easily seen on the LED display.
There is a charge indicator. When battery capacity is less than 30%, yellow light will start flashing.
When this happens, charge the battery immediately till it is 100% fully charged. Red light will turn on
during the whole charging time. Once the battery is fully charged, the indicator will turn on green.
Yellow flashing – power less than 30%, need to charge battery;
Red – battery being charged;
Green – battery fully charged.
It is recommended to charge AirLink Pro at an ambient temperature between 0°C and 35°C.
Note: The battery must be replaced with an original one from the manufacturer only.
