Fronius Acctiva Professional 35A - Manual (Page 36)

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Power supply mode
Requirements In Power supply mode, the charger leads are connected directly to the battery leads or the
vehicle jump start points. It ensures that the vehicle electronics are supplied with power
while the battery is removed during repair work. As only the vehicle battery leads are con-
nected to the charger, the battery voltage recognition function is not available.
Power Supply
mode
Plug in charger mains plug
Connect the charger leads to the vehicle battery leads as described below - the de-
energised charger leads mean there are no sparks when connecting the battery, even
if the charger is already connected to the mains supply.
-
Connect the red charger lead to the positive (+) vehicle battery lead
- Connect the black charger lead to the negative (-) vehicle battery lead
- A safety message appears on the display asking whether the charger leads are con-
nected correctly.
Disconnect the charger
-
Disconnect the black charger lead from the negative (-) vehicle battery lead
- Disconnect the red charger lead from the positive (+) vehicle battery lead
CAUTION! If the vehicle-specific voltage setting is incorrect, this can result in se-
vere damage to the vehicle electronics. Before connecting the charger to the ve-
hicle battery leads, ensure that the correct voltage has been set.
Select Power Supply mode using the up/down keys
1
2
Use the Menu key to select the vehicle power supply voltage
(6 V / 12 V / 24 V).
Use the Stop/Start key to confirm the safety message and
start supplying the vehicle electronics with power.
CAUTION! Risk of data stored in the vehicle being lost. Before disconnecting the
charger leads, press the Stop/Start key to cancel Power Supply mode.
To cancel Power Supply mode:
- Press the Stop/Start key
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