Table 1
：
Signal indication and meaning
No
Signal
Meaning
1
Self check
self check system
normal
2
The system has fault
should recheck
3
Temprature
warning
The temprature is high
, cool down
4
Charge
remider
Remind charging
5
Power
shortage
alarm
Battery run out,charge
at one
Usage and precautions
Before using, check carefully whether the charger cover, battery cover, working head and cover are in
good condition, and whether the battery connection is reliable to ensure safety.
www.barton-tools.com
