Memory Function / Reset; Switching Between Modes - PowerTech MB3908 Instruction Manual

MEMORY FUNCTION / RESET:

After connection to mains, the charger automatically returns to the last
charge mode used. If the charger stays on "STANDBY" press the mode key.

SWITCHING BETWEEN MODES:

NOTE: Long press 3sec. the MODE selection button at no battery connected
status. The device switches between charging modes in the following order:
>
Standby MODE 6 SMPS 13.6V
Press the MODE selection button the appropriate number of times.
The device switches between charging modes in the following order for
12V battery:
>
Standby MODE 2
repeats the cycle.
The device switches between charging modes in the following order for 24V
battery:
>
Standby MODE 1
repeats the cycle.
Long press 3 sec. the MODE selection button the appropriate number of
times. The device switches between charging modes in the following order:
>
MODE 4 ADV. AGM 12V
Standby
MODE 7 RECOVER 12V
NOTE:
• MODE 9 LITHIUM 12.8V: If voltage of the battery is out of 11.6-13.8V,
Mode 9 is not available, will go to MODE 7 RECOVER 12V directly.
• MODE 7 RECOVER 12V: Repair & Recover and charging the deeply
discharged or sulfated (desulfation) 12V batteries.
• If you press the selector button, charging mode automatically switches
over to the next mode and begins operation in that mode.
>
then repeats the cycle.
>
MODE 2 & 3
>
MODE 1 & 3
>
>
then repeats the cycle.
10
and
and
MODE 9 LITHIUM 12.8V
>
then
>
then
>