6 Maintenance and Adjustments
Adjustment Guides (continued) | LED indicator colors: | OFF | Blue | Purple | Red |
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Speed Settings (DC motors only) |
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Speed settings are |
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speed. Speed settings should not need adjustment with this unit. |
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However, travel speed for the opener can be adjusted to a slower |
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speed in both the Open and Close directions, to minimize wear on |
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heavier sectional doors. |
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NoTE: | Note: PowerLift® 900, GPower™ 900 openers DO NOT have speed | ||||
during Limits programming and cannot be adjusted. | adjustments. |
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There are | Locating |
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that speed may be affected by door weight and balance, along with | Source (Red LED) and Sensor (Green LED) |
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condition of door components and tracks. |
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Sun
Speed Adjustment
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| LED Indication/Result | |
1 | Press and hold for | PROGRAM |
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| about 10 seconds |
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| or until both LEDs | SET |
| BLUE BLUE |
| turn BLUE. |
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| Then release. |
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2 | Press twice. |
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| BLUE BLUE |
3 | Press and | PROGRAM |
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| release. |
| OFF | Flashes BLUE 3 Times |
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Red | Green |
LED | LED |
One Door
Garage
Green | Red |
LED | LED |
Three Door
Garage
Green | Red | Red | Green |
LED | LED | LED | LED |
Two Door |
Garage |
Red | Green | Green | Red |
LED | LED | LED | LED |
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| SET |
| Then the Current Speed setting | |||||||
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| for OPENING travel will display. | ||||||||
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| SEE CHART IN NEXT COLUMN. | |
4 | Press either until |
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| NOTE: Depending on the criteria | |
| you reach the |
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| mentioned above, you may not | |
| desired setting. |
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| have the option to increase speed. | |
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5 | Press and |
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| PROGRAM |
| LOCKS IN OPENING SETTING. | |||||||||
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| release. |
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| Flashes BLUE |
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| SET |
| OFF | ||||||||
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| 3 Times | |||||||||
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| Then the Current Speed setting | |
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| for CLOSING travel will display. | |
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| SEE CHART IN NEXT COLUMN. | |
6 | Press either until |
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| NOTE: Depending on the criteria | |
| you reach the |
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| mentioned above, you may not | |
| desired setting. |
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| have the option to increase speed. | |
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7 | Press and |
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| PROGRAM |
| LOCKS IN CLOSING SETTING. | |||||||||
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| release. |
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| FLASH BLUE |
| Both LEDs FLASH |
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| SET |
| FLASH BLUE | ||||||||
| BLUE to confirm setting. |
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| SPEED SETTINGS DONE |
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Single Garage Door
•Determine which side of the garage receives direct sunlight.
•Position the Source (Red LED) on the direct sunlight side
Multiple Garage Doors
•NEVER position
•Place the Source (Red LED)
NOTE: Direct sunlight creates interference with
Sun
Red | Green |
LED | LED |
One Door
Garage
19
7/13/12 10 17 AM |