15 HMS-600W / 800W USER MANUAL
7. DISCONNECTING FROM VOLTAGE SOURCES
Before proceeding any operations on inverter, please disconnect the inverter from all
voltage resources as described in this manual.
Following these steps in described sequence are mandatory.
1. Disconnect miniature circuit-breaker and prevent from unintentional reconnections.
2. Use clamps to ensure there is no electrical current in DC wires.
3. Disconnect all DC connections and resources. Unplug the DC connectors, and DO
NOT pull the cables.
4. Use multi-meter to ensure the voltage on DC terminals of inverter is 0.
5. Push the buckle open with the tool as shown,Rotate the latch as shown, unplug the
male and female ends to unlock the cables.
Danger to life due to high voltages.
When an error occurs, DO NOT remove the cover of the inverter onsite.
Improper operations and attempts may induce electric shock.