8 - Maintenance
Replacement of the buffer battery Replacement of the buffer battery
12
may be necessary in case of:
1. Error signal on display 2. Reset of the date and time settings The battery is of the CR2032 type and is installed on the motherboard 12 . Procedure to replace the buffer battery: 1. Disconnect the inverter by removing the AC and DC disconnect switches
3. Remove the battery to be replaced 4. Install the new battery, taking care to handle it with insulating gloves in order not to compromise the charge and respecting the polarity shown on the diagram on the motherboard.
5. Close the front cover 6. Carry out the procedure for the commissioning of the inverter
000415AG
~30°
2. Open the front cover
- 96 -
