Decommissioning the product9
Prior to performing any work on the product, always disconnect it from all voltage sources as
described in this section. Always adhere to the prescribed sequence.
9.1 Disconnecting the inverter from voltage sources
Step 1：Disconnect the miniature circuit breaker and secure against reconnection.
Step 2：Disconnect the DC switch and secure against reconnection.
Step 3：Wait until the LEDs have gone out.
Step 4：Use a current clamp meter to ensure that no current is present in the DC cables.
WARNING
！
Danger to life due to electric shock from destruction of the
measuring device due to overvoltage.
Overvoltage can damage a measuring device and result in voltage being present in the enclo-
sure of the measuring device. Touching the live enclosure of the measuring device results in
death or lethal injuries due to electric shock.
• Only use measuring devices with a DC input voltage range of 1100 V or higher.
Procedure:
UM0035_ASW05-12kH-T2-T3_EN_V01_0523
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