English • Owner´s manual
4. Recharge the battery when indicated by the LED indicator.
5. Do not charge batteries over 5 hours, don't use up completely otherwise battery life will be reduced.
6. The battery should be replaced if the battery life becomes insufficient. Use only original batteries
supplied by the manufacturer.
7. Keep safety rules and environment protection information in mind all the time.
Battery charging procedure
1. Recharge in a closed environment at a temperature between +10°C and 22°C (+59°F and 68°F).
2. Make sure the battery switch is in the off position before starting to charge.
3. Correctly connect the battery charger to its connection.
4. Make sure that the correct charger is used for the battery before starting to charge.
5. The red LED on the battery charger indicates that charging is in progress, the green LED indicates that
the battery is fully charged. The average charging time is 1.5-2 h (GY2802PS) and 2-2.5 h (GY3202PS).
6. Disconnect the connector from the battery charger at the end of charging.
7. Ensure that the battery is recharged at least every 3 months during storage periods.
8. TOOL INDICATIONS AND WARNING SIGNALS
Charge level indication
To determine the battery charge level, the machine has an easy-to-read LED display.
When the green light is illuminated, the battery capacity is adequate for operation. Depending on opera-
ting variables, such as diameter of cut, wood density and frequency of cuts.
Warning tone of the battery
Beeps
2
3
4
5
34
LED
Green light 4
Green light 3
Green light 2
Green light 1
Red bright
Green light
Indicator status
Prompt description
Red light on and
Position detection
green light off
Red light on and
Mos or drive exception
green light off
Red light on and
Abnormal voltage
green light off
Red light on and
Abnormal temperature
green light off
Cleaning magnets and hall plates
abnormal
Return to factory maintenance
Replace the lithium battery pack
Suspend work, wait for temperature
Continue working after falling to a reasona-
Load level
100% - 80%
80% - 50%
50% - 30%
30% or less
Charging
Finished charging
Approach
ble temperature