4.
Initial commissioning
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4.1
Checking the voltage setting
Before switching on, make sure that the mains
voltage matches with the voltage set on the
BAT 6120.
If the voltage is not the same, adjust the voltage with
a flat-head screwdriver.
– 230 V: Move the slide switch for mains voltage to
the left.
– 115 V: Move the slide switch for mains voltage to
the right.
---
4.2
Connect and secure battery cable B
+/B–.
The retaining bracket must be mounted to pre‐
vent unintentional disconnection of the battery
cable B+/B– during operation and to protect the
BAT 6120 connection.
Retaining bracket assembly
1. Remove the screws (2 x) below the battery cable
connection B+/B–.
2. Mount the retaining bracket using the 2 screws.
1.
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Mounting the battery cable B+/B–
1. Insert the plug of the battery cable B+/B– as far as it
will go into the battery cable connection B+/B–.
2. Attach the plug of the battery cable B+/B– to the re‐
taining bracket using a screw.
Robert Bosch GmbH
2.
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4.3
Securing the BAT 6120 to the wall
(optional)
For further information, see "BAT 6120 Help Cen‐
ter".
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4.4
Initial switching on
A language must be selected during initial commission‐
ing.
The selected language can be changed subse‐
quently in the settings.
1. Connect the power supply cable to the mains volt‐
age system.
2. Switch on the BAT 6120 with the on/off switch.
The "LANGUAGE" menu is displayed.
3. Select the language with
4. Save the changes with
The "POWER SUPPLY" mode is displayed.
---
Resetting the language selection
If you selected a language that you do not understand,
you can reset the language.
1. Switch off the BAT 6120.
2. Hold
The "LANGUAGE" menu is displayed.
3. Release
4. Select the language with
5. Save the changes with
2.
The "POWER SUPPLY" mode is displayed.
---
4.5
Selecting the power limit
The output of BAT 6120 can be selected.
1. Select "SETTINGS >> MAX. POWER".
2. Press
The "MAX. POWER" menu with the currently se‐
lected power limit is displayed.
3. Press
4. Select the region-specific or individual power limit
with
1.
or
.
.
down and switch on the BAT 6120 again.
.
or
.
.
.
.
or
.
1 689 989 524 | 2022-04-01
BAT 6120 | 11 | en