Connect the Signal Cables for Easy UPS 3M
Recommended signal cable size is 0.8 mm2.
- Remove the plastic cover of the maintenance bypass switch MBB to get access to the AUX switches.
- Connect the signal cables (not supplied) from the three AUX switches in the MBB to the UPSs.
- Fasten the signal cables to the cable reliefs.
- Close the inner door and fasten with the screws.