Page 15
CONTROLLER SETTING ADJUSTMENTS
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Consult diagram above. Each setting / indicators labeled #1 - #9, which correspond with numbers below. Adjustments for #2 & #3
are made with a small flat blade screwdriver. Turn clockwise to increase speed / force or counterclockwise to decrease speed / force.
Controller functions are preset before shipment.
Adjustments should be made only if necessary.
Factory pre-set positions are shown
on controller label.
1.
ON/OFF SWITCH
- Allows operator to be turned on & off without disconnecting power.
2.
OPENING SPEED
- Adjusts opening speed of door. Opening speed must be within ANSI A156.19 specifications (see
TABLE 3
on pg. 18). Large, heavy doors and / or strong door closer backcheck settings may require a slower speed adjustment for proper
operation. As a general rule, a slower door speed and use of an auxiliary door stop will provide smoother operation.
3.
OPENING FORCE
- Adjusts amount of force the door exerts when opening (15 lbs. max). Normal adjustment is for door to open
90° or encounter an auxiliary door stop, where motor will stop. If clutch slips more than 1/4 turn when door stops, adjust OPENING
FORCE down until there is minimal or no clutch slippage. If OPENING FORCE is increased too much, it may overpower clutch &
motor. Motor will stop running after 15 seconds. It will then go into HOLD OPEN DELAY and cycle through the closing sequence.
4.
TIME DISPLAY
- Displays a numeric value relating to the timing adjustment indicated on the mode display.
16 = Approximately 5
Seconds.
5.
UP BUTTON
- Increases time display number or change from (OFF to ON) when in programming mode.
6.
DOWN BUTTON
- Decreases time display number or change from (ON to OFF) when in programming mode.
7.
MODE BUTTON
- Advances through programming setups indicated on Mode Indicator.
8.
OPERATING INDICATORS
- Displays operating information about internal functions and external hardware.
9.
MODE INDICATION
- When programming, indicates the program mode currently being displayed.