Boost Mode; Stopping The External Power Supply - akkuteam VAS 5903 Operating Instructions Manual

Starting the 2.
external power
supply manually
(continued)
3.

Boost mode

If the battery voltage drops while power is being supplied externally because more power
is needed (e.g. because additional consumer loads are switched on), the device goes
into boost mode.
Important! To maintain the battery voltage at a constant level, the charger can increase
the current in boost mode to the maximum charging current (see Technical Data).
To prevent the device overheating, the max. output current can be automatically limited if
the ambient temperature is high (power derating).
Stopping the
external power
supply
1.
2.
3.
4.
5.
Ensure charging terminals are connected to correct poles
Start external power supply
CAUTION! Risk of sparks when disconnecting the charging terminals. Before
disconnecting the charging terminals, stop external power supply by pressing
the Start/Stop button.
Stop the external power supply
Press the Info button to display the parameters in the following sequence:
- actual charging current
- actual battery voltage
- amount of charge (Ah) fed in so far
- energy (Wh) fed in so far
- length of time charging so far
Disconnect (-) charging terminal from battery
Disconnect (+) charging terminal from battery
13