12
Setting limits
1.
While holding STOP, press the SET button 3 times.
The LIMIT ERROR indicator will start flashing signifying ‘limit setting mode’
2. Use the DOWN button to drive the door to the desired CLOSED position.
The manual hand chain can be used to accurately position the door before pressing SET
3. Press the SET button to save this as the CLOSED position.
The LIMIT ERROR indicator will flash quickly then return flashing slowly
4.
Use the UP button to drive the door to the desired OPENED position.
The manual hand chain can be used to accurately position the door before pressing set
5.
Press SET again to save this as the OPENED position. The LIMIT ERROR indicator will flash quickly then will go out
The Closed and Open limits have now been set. If at anytime you need to exit ‘limit setting mode’, just press the STOP button.
Once set, operate the door between limits 2 – 3 times to check
they are suitable. If not, return to STEP 1.
To verify limit confirmation routine, turn power OFF, then back
ON at the open and closed positions, and test proper operation
accordingly. If required, refer to top of page to reverse the limit
confirmation direction.
WARNING
After the installation a final function test of the system
and where present a full function test of the safety
devices must be done.
READ CAREFULLY BEFORE SETTING LIMITS!
(not applicable to roller shutters)
The 2.0 features a
limit confirmation
routine that occurs after a power outage upon the first push of any operate but-
ton. By default, the routine will “jog” slightly downward in order to confirm door position before proceeding in the intended di-
rection.
For doors of rigid construction (e.g. bi-fold, vertical lift, sectional or continuous steel roller doors etc) this routine should be
changed so that the first “jog” movement is upward. To do so, proceed as follows:
- While holding STOP, press the SET button 3 times and CONTINUE to hold STOP for 20 seconds
(or until the orange light goes solid).
Now proceed to
Setting limits
, ensuring the upper limit is set NO CLOSER than 50mm from the top stops (or fully open position)
of the door.
Upon completion of the installation, turn power OFF, then back ON at the open and closed positions, and test proper operation
accordingly.
RKML5051 models (1/2hp roller door openers) will confirm limits by jogging UPWARD first by default . To reverse the
limit confir-
mation
direction, proceed as above.
WARNING
Do not place hands or tools near the opener when power is on or when testing controls or safety devices.
Always disconnect power before servicing or adjusting the opener.
