User's Manual

2. General Description
User Manual of NDT1013LA 27
A indicator on
⚫ AC Power input
⚫ Multiple batteries inserted
A indicator on
B and C alternately
blink 2 times
Battery insertion self-test
A and B
indicator on
Battery Charging
A and C
indicator on
Battery capacity full, charging stops
A indicator on
B and C alternately
blinking
Battery charging abnormal
Two or more battery charging at the same time is prohibited, if inserted at the same time, the
charger will automatically stop working.