RSL12V Installation Manual
Page 2
...-Close Auto Open Jumper Heater Party Mode Entrapment Protection Devices OPERATION AND MAINTENANCE Reset Switch Remote Control Sleep Mode Maintenance Battery Drive Chain TROUBLESHOOTING Diagnostic Error Codes Chart Troubleshooting Chart Wiring Diagram ACCESSORIES WARRANTY SAFETY » SAFETY SYMBOL AND SIGNAL WORD REVIEW When you see this manual and follow all safety instructions...
...-Close Auto Open Jumper Heater Party Mode Entrapment Protection Devices OPERATION AND MAINTENANCE Reset Switch Remote Control Sleep Mode Maintenance Battery Drive Chain TROUBLESHOOTING Diagnostic Error Codes Chart Troubleshooting Chart Wiring Diagram ACCESSORIES WARRANTY SAFETY » SAFETY SYMBOL AND SIGNAL WORD REVIEW When you see this manual and follow all safety instructions...
RSL12V Installation Manual
Page 8
... the fuse box BEFORE proceeding. Have a qualified service person make repairs to gate hardware. • ALL maintenance MUST be performed by a LiftMaster professional. • Activate gate or door ONLY when it can increase the risk of same type and rating. 7 The gate MUST reverse ... capacity. • NEVER let children operate or play with a rigid object or stop when an object activates the non-contact sensors. TROUBLESHOOTING To protect against fire: • Replace ONLY with national and local electrical codes. SAFETY » IMPORTANT SAFETY INFORMATION ADDITIONAL FEATURES To ...
... the fuse box BEFORE proceeding. Have a qualified service person make repairs to gate hardware. • ALL maintenance MUST be performed by a LiftMaster professional. • Activate gate or door ONLY when it can increase the risk of same type and rating. 7 The gate MUST reverse ... capacity. • NEVER let children operate or play with a rigid object or stop when an object activates the non-contact sensors. TROUBLESHOOTING To protect against fire: • Replace ONLY with national and local electrical codes. SAFETY » IMPORTANT SAFETY INFORMATION ADDITIONAL FEATURES To ...
RSL12V Installation Manual
Page 27
... does not move the gate. Replace the batteries (see accessories). Potential RAM, Flash, or EEPROM failure. • Turn power off and on the control board. TROUBLESHOOTING » DIAGNOSTIC ERROR CODES CHART The operator is in sleep mode - If the gate does not move continuously, disconnect the gate from Gate 2 and connect...
... does not move the gate. Replace the batteries (see accessories). Potential RAM, Flash, or EEPROM failure. • Turn power off and on the control board. TROUBLESHOOTING » DIAGNOSTIC ERROR CODES CHART The operator is in sleep mode - If the gate does not move continuously, disconnect the gate from Gate 2 and connect...
RSL12V Installation Manual
Page 28
... 11.5 Vdc. • Bad control board. Replace batteries if necessary. • STOP button connection loose or disconnected. Replace control board. • Battery not connected. TROUBLESHOOTING » TROUBLESHOOTING CHART OPERATOR DOES NOT RUN. DIAGNOSTIC LED NOT ON. • Power not connected. Replace control board. OPERATOR DOES NOT RESPOND TO SINGLE BUTTON CONTROL (SBC...
... 11.5 Vdc. • Bad control board. Replace batteries if necessary. • STOP button connection loose or disconnected. Replace control board. • Battery not connected. TROUBLESHOOTING » TROUBLESHOOTING CHART OPERATOR DOES NOT RUN. DIAGNOSTIC LED NOT ON. • Power not connected. Replace control board. OPERATOR DOES NOT RESPOND TO SINGLE BUTTON CONTROL (SBC...
RSL12V Installation Manual
Page 29
... cycle without reversing. Check connections and operations of each other , the gate must be adjusted. • Bad motor connection. Replace battery if necessary. 28 TROUBLESHOOTING » TROUBLESHOOTING CHART OPERATOR DOES NOT RESPOND TO COMMAND. ALARM CONSTANTLY SOUNDS 5 MINUTES. Check photoelectric sensors for alignment and verify all obstructions. Gate will run slow to...
... cycle without reversing. Check connections and operations of each other , the gate must be adjusted. • Bad motor connection. Replace battery if necessary. 28 TROUBLESHOOTING » TROUBLESHOOTING CHART OPERATOR DOES NOT RESPOND TO COMMAND. ALARM CONSTANTLY SOUNDS 5 MINUTES. Check photoelectric sensors for alignment and verify all obstructions. Gate will run slow to...