Operation; Switching On / Charge Only; Status Leds - Mastervolt CombiMaster 12V/2000W 100A User And Installation Manual

26
CombiMaster 120V Series – User and Installation Manual

6 OPERATION

6.1

Switching On / Charge only

The main switch on the bottom of the CombiMaster Inverter/Charger has two positions:
•
Inverter and charger on (I)
•
Charge only, inverter off ().
Note: When the main switch is in this position (), it consumes 1mA DC power when not
connected to AC. Switching off the inverter remotely, increases the DC power consumption. If it is
necessary to put the CombiMaster Inverter/Charger out of operation, for winter storage for example,
it is strongly recommended to switch the inverter off by the main switch
6.2

Status LEDs

Figure 5: status LEDs
Off:

- : No AC input

- : Inverter off

- : Charger off
Green on:

- : AC input OK

- : Inverter on

- : Charger on

- : Charger in bulk phase

- : Charger in absorption phase

- : Charger in float phase
 
- + : AC IN support mode
Green blinking:

- : Inverter power save mode active
AC In Inverter Charger
 
Red on:
-
-
-
Red blinking:
˗
˗
-
Refer to the fault-finding table on page 30 for
possible causes of problems.
  

: AC input out of range

: battery voltage low warning/shutdown

: battery voltage high causing shutdown

: AC output overload
+
: Shutdown by any other error, including
overtemperature of the CombiMaster
Inverter/Charger

: Battery temperature (sensor) error
