User manual

Operation

At the inverter you wish to test, Italy is selected as country setting.

1. Check the country setting via Information ▶ System info in the main menu as required.

2. Select Self test in the main menu.

The dialog shown on the left is displayed.

3. Press and hold SET for 1 second.

The self test starts.

The values for the first test phase are displayed (Fig. left).

Press s to display the values for the subsequent test phases (if available).

5. Only when Self test failed is displayed: Press SET to confirm the message.

✔ The status display appears.

NOTICE!

If Self test failed is displayed then repeat the self test as soon as possible so that the

inverter can resume feeding.

When the self test has finished, proceed as follows:

Press s several times until the message Self test passed is displayed (Fig. left).

2. Press SET to confirm the result of the self test.

✓ The status display appears.

747.431 | Z09.3 | 2017-09-05