Troubleshooting Guide; Safety Instructions - Overhead door SilentMax 4040 Manual Del Usuario

IMPORTANT SAFETY INSTRUCTIONS
TO REDUCE THE RISK OF SEVERE INJURY OR DEATH
1
READ AND FOLLOW ALL INSTRUCTIONS.
2
Never let children operate or play with the Door Controls. Keep the Remote Control away from children.
3
Always keep the moving door in sight and away from people and objects until the door is completely closed.
NO ONE SHOULD CROSS THE PATH OF THE MOVING DOOR.
4 NEVER GO UNDER A STOPPED, PARTIALLY OPEN DOOR.
5 Test Opener monthly. The door MUST reverse on contact with a 1-1/2" high object (or a 2" x 4" board laid flat)
at the center of the doorway on the floor. After adjusting the Limit of travel, retest the Door Opener. Failure to
adjust the Opener properly may cause severe injury or death.
6 When possible use the Emergency Release only when the door is closed. Use caution when using this Release
with the door open. Weak or broken springs are capable of increasing the rate of door closure and increasing
the risk of severe injury or death.
7 KEEP GARAGE DOORS PROPERLY BALANCED. See Owner's Manual. An improperly balanced door increases the
risk of severe injury or death. Have a Overhead Door Factory Authorized Dealer make repairs to cables, spring
assemblies, and other hardware.
SAVE THESE INSTRUCTIONS.
8
Use the Wall Console included with Opener. Any other wall console can cause the Opener to operate unexpectedly and
the light to stop working.
T
ROUBLESHOOTING
Safe-T-Beam® System Self-Diagnostic Troubleshooting
Source (Red LED)
ON
OFF
OFF
2 BLINKS , Pause
(Repeat)
2 BLINKS , Pause
(Repeat)
3 BLINKS , Pause
(Repeat)
4 BLINKS , Pause
(Repeat)
For Help, call 1-800-784-5028 or visit www.overheaddoor.com
WARNING
WARNING
G
UIDE
Sensor (Green LED)
ON Normal operation
• Power Head not powered
OFF
• Wiring from Power Head bad
• Wiring to Source missing or bad
ON
• Power has been interrupted
• Beam not aligned
ON • Beam obstructed
• Sensor defective
• Wire to Sensor missing or bad
OFF
• Sensor defective
• Sensor receiving interference
ON
• Source not sending pulses
ON
• Source defective
Possible Problem Solution
None required
• Check breakers, fuses, plugs
• Check wiring for obvious shorts
• Check wiring
• Remove power and reapply
• Check Source, Sensor alignment
• Check for obstruction
• Contact Customer Service
• Check wiring
• Contact Customer Service
• Determine source of interference
• Contact Customer Service
• Contact Customer Service
• Contact Customer Service
15