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11
Z -RANGE INSTALLATION MANUAL
Restart Procedure
1. Switch system over to grid
2. Switch off entire system
a. Switch off PV inverter
b. Switch off Inverter/charger (Victron)
3. Switch off battery
a. Start at the top unit and switch the unit off
b. Switch off the secondary unit
c. Repeat
4. Isolate Battery (remove Fuses)
5. Restart battery (Start at the top unit and move down sequentially)
a. Switch the unit on
b. Wait until the “Run” light (green light) flashes
i. 1 sec on, 3 sec off
c. Switch the second unit on
6. Wait until both the units’ “run” light flashes at the same tempo
a. They don’t have to flash simultaneously, but just at the same tempo
7. Repeat step 5 and 6 until the final unit
8. Close the DC disconnect if the battery run light flashes at the same tempo