182 Maintenance
Resuming normal operation
WARNING! Repeat the steps described in section Electrical safety
precautions on page 128. The complete safety instructions are given in
Safety instructions for ACS880 multidrive cabinets and modules
(3AUA0000102301 [English]). Ignoring the instructions can cause physical injury or death,
or damage to the equipment.
1. Remove the STO (Safe torque off) jumper wire set (if present).
2. Remove the air baffle from the module bay.
3. Reinstall the module into its bay.
4. Reconnect the STO wiring (if used) to the module.
5. In case the inverter unit has a DC switch with a charging circuit, re-enable all channels
on the charging monitoring unit.
6. Switch on the power to the drive.
7. Enter “0” into parameter 195.13 / 95.13 Reduced run mode.
8. If the STO function is in use, validate it as described in chapter The Safe torque off
function (page 351).
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