The previous errors have been corrected. Use only this updated manual for:
: Verification of the safety chain, door chain, and main power voltage before any electronic startup. Hoistway Learn Run
The elevator car cannot verify its exact position relative to the floor landing.
: Common problems include door malfunctions, control panel errors, and emergency brake activations.
Use a multimeter to measure continuity across the safety loop contacts (terminals 110V/X10). Replace pitted or oxidized contact switches. 3. Leveling and Position Loss Faults (e.g., Code 302)
The previous errors have been corrected. Use only this updated manual for:
: Verification of the safety chain, door chain, and main power voltage before any electronic startup. Hoistway Learn Run
The elevator car cannot verify its exact position relative to the floor landing.
: Common problems include door malfunctions, control panel errors, and emergency brake activations.
Use a multimeter to measure continuity across the safety loop contacts (terminals 110V/X10). Replace pitted or oxidized contact switches. 3. Leveling and Position Loss Faults (e.g., Code 302)