WARNING
During the following steps, the motor protector may
open. Wait about 20 minutes for protector to reset.
1. Adjusting the
“
OPEN
”
limit switch (Fig. 8-1).
•
Run door to open position by pushing wall control.
•
Locate curved
“
OPEN
”
limit adjustment slot on
back of power head.
•
Look into slot for pinion screw.
•
Insert a screwdriver and turn pinion screw.
–
clockwise to open more.
–
counterclockwise to open less.
2. Test door operator. Use wall control to run
door open and close.
3. Repeat step as necessary to properly set
“
OPEN
”
limit switch.
4. Adjust the
“
CLOSE
”
limit switch (Fig. 8-1).
•
Run door fully closed by pushing wall control.
•
Locate curved
“
CLOSE
”
limit adjustment slot on
back of power head.
•
Look into slot for pinion screw.
•
Insert a screwdriver and turn pinion screw.
–
counterclockwise to close more.
–
clockwise to close less.
5. Test door operator. Use wall control to run door
open and close
6. Repeat step as necessary to properly set
“
CLOSE
”
limit switch
7. Perform CONTACT REVERSE
Moving door can cause serious injury or death
•
Keep people clear of opening while door is moving.
•
Do Not allow children to play with remote controls.
If safety reverse does not work properly:
•
Close door and disconnect operator using
emergency release.
•
Do not use door operator or remote controls
•
Refer to door and door operator owner
’
s
Manuals before attempting any repairs
NOTE: Factory sets different codes for each remote con-
trol.
Remote controls will not work if STB
’
s malfunction
When programming remote control keep at least 24 inch-
es away from antenna.
1. Program one-button remote (Fig. 9-1)
•
Locate learn code button and learn indicator on
power head.
–
Remove lens cover on back of power head.
•
Press and release learn code button on
power head.
–
LED on power head blinks 2 times per second.
One-Button Remote Control*
Multi-Button Remote Control*
Complete with
Battery
Actual picture may vary by model
NEC
CLASS 2
1
2
3
4
5
6
MORE
FORCE
PUSH
BUTTON
SAFETY
BEAM
LIMIT
SET
OPEN
FORCE
CLOSE
FORCE
RADIO
SIGNAL
LEARN
CODE
COM
DO NOT
PUSH
LIMIT SET
UNLESS
DOOR IS
ATTACHED
NOTE:
USE ONLY WITH
SERIES II CONTROLS
CLOSE
MORE
OPEN
MORE
CLOSE
OPEN
LIMIT ADJUSTMENT
U.S. Patent No. 5,243,784
5,221,869
MORE
MORE
LIMIT ADJUSTMENT
CLOSE
OPEN
PUSH
LIMITS
TO SET
4
3
2
1
CLASS 2
NEC
STEALTH
PRO-MAX
Fig. 9-1
24
8
...
FINE LIMIT SWITCH ADJUSTMENT
FOR HELP—1-800-929.3667 OR OVERHEADDOOR.COM
MORE
MORE
LIMIT ADJUSTMENT
CLOSE
OPEN
PUSH
LIMITS
TO SET
4
3
2
1
CLASS 2
NEC
LIMIT ADJUSTMENT
CLOSE
MORE
OPEN
MORE
MORE
MORE
LIMIT ADJUSTMENT
CLOSE
OPEN
PUSH
LIMITS
TO SET
4
3
2
1
CLASS 2
NEC
LIMIT ADJUSTMENT
CLOSE
MORE
OPEN
MORE
Fig. 8-1
9
...
REMOTE CONTROLS
* Remotes vary depending on model. Your operator will
have one or the other.
(continued on next page)