Technical data

34
Chapter 5 Operation
Figure 5-3 De-energy OK interface
(4) If “De-energy” fails, as shown on the LCD in Figure
5-4. It takes at least 15 minutes for the inverter to discharge
automatically after turning off the AC circuit breaker. The
inverter should not be maintained until the voltmeter shows
that there is no electric charge left in the DC bus capacitor.
Figure 5-4 De-energy error interface
(5) If the DC circuit breaker is not turned off, LCD will
remind of “TurnOff DC Break”, as shown in Figure 5-5.
Please turn off the DC circuit breaker and press “ENT” to
continue discharging.