19546_001
Press the status button to
check the battery status.
Status LED
Battery status
19547_001
0%-30%
19548_001
31%-60%
19549_001
61%-90%
19550_001
91%-100%
☞
The GKL821 can charge one to four batteries at a time. All batteries
are charging in parallel.
19543_001
66
55
4
33
2
11
1.
Plug the AC/DC power adapter into the appropriate AC power source.
2.
Connect the charger plug into the DC input of the charger
Battery status
Charge batteries
step-by-step
Power Supply
25