TBB APOLLO MAXX Series, User Manual

Page: 18 / 36

Apollo Maxx User Manual
14
4. Configuration
4.1 Check before Operation
Please check before Operation according to the following.

The inverter is installed correctly and steady.

Reasonable cable layout to meet customer requirements.

Make sure the grounding is reliable.

Make sure the ground wire is properly connected and firm and reliable.

Double check the battery breaker is OFF.

Make sure the cables are properly connected and firm and reliable.

Reasonable installation space, clean and tidy environment, no construction residue.
4.2 Power ON Test
Make sure the battery voltage is within the permissible range before turning
ON the breaker.
Please follow the following instructions step by step.

Step 1: Turn on the circuit breaker between the battery and the inverter.

Step 2: Press the On/Off button for 2 seconds to turn on the inverter into the standby mode,
the power LED will light up and the LCD will enter into the self diagnostic mode.

Step 3: Wait in the standby mode for 30 seconds, then press the On/Off button again for 1
second to turn on the inverter into the inverting mode and observe the LCD and invert LED to
make sure the inverter is running normally.
4.3 Power OFF
After the inverter is power OFF, there is still residual power and heat in the
chassis, which may lead to electric shock or burning. Therefore, after the
MPPT charger is powered off for 5 minutes, you should wear protective
gloves before removing the MPPT charger.

Step 1: When the inverter is in the inverting mode or charging mode, press the On/Off button
for 2 seconds to turn off the inverter into the standby mode.

Step 2: When the inverter is in the standby mode, press the On/Off button for 5 seconds to
turn off the inverter into the complete off mode.

Step 3: Turn off the circuit breaker between the battery and the inverter.