WaterLogic CUBE FIREWALL Manual page 69

If pin on back of the cover breaks off, the unit will be disabled.
To bypass in the event this occurs:
1. Remove Top Cover
2. Remove 5 screws from inner top cover to access electronics:
3. Locate interlock switch at rear of unit two brown wires with white
quick connects:
4. Bypass the interlock by looping the two brown wires that go to the
interlock together and leave the switch unplugged:
5. Tuck wires back into place and reinstall covers:
CUBE Manual
BYPASSING COVER PIN
Page 69 - Revision: 5-24-2017