The motor ran longer than the programmed "Dead Man" or "Drive Duration Protection" time without detecting a floor selector synchronization signal (UIS/DIS switches).
requires a verified blue or black handheld . The control hierarchy relies on specific key patterns to map deeper menus. otis lcb ii manual verified
All verified LCB II manuals include a specific warning on Page 2 or 3: The motor ran longer than the programmed "Dead
Check the DOORS menu (M-1-3-1-5) to verify timing and force parameters, then run a door learn. Also check the DOL and DFC LEDs. otis lcb ii manual verified
Checking that your manual matches the part number, vintage date, and software version of your actual controller is a crucial verification step. Using mismatched documentation can cause severe system issues.
The motor ran longer than the programmed "Dead Man" or "Drive Duration Protection" time without detecting a floor selector synchronization signal (UIS/DIS switches).
requires a verified blue or black handheld . The control hierarchy relies on specific key patterns to map deeper menus.
All verified LCB II manuals include a specific warning on Page 2 or 3:
Check the DOORS menu (M-1-3-1-5) to verify timing and force parameters, then run a door learn. Also check the DOL and DFC LEDs.
Checking that your manual matches the part number, vintage date, and software version of your actual controller is a crucial verification step. Using mismatched documentation can cause severe system issues.