22
Programming the load profile
1.
Momentarily short the two pins ‘
PRG
’ with the jumper supplied.
The unit will close the door and find the closed limit where the unit will stop.
The unit will beep once at this point.
2.
The unit will then automatically start opening the door until the open limit is
reached.
The unit will beep once again at this point.
3.
The unit will automatically close and re-open to confirm the load profile, for
the sensitivity sensing.
Whilst doing this, the unit will emit one beep per second.
When the unit reaches the open position, the programming schedule is complete.
You may now use your garage door operator normally.
USING ADDITIONAL FEATURES
USING THE HOLIDAY LOCKOUT
FEATURE
Holiday lockout will be en-
gaged when light input is
triggered for more than 5 sec
and deactivate if light input is
triggered again for more than 5
sec.
ADJUSTING THE LOAD SENSING
(Fig 19.2)
To adjust the load/ obstruction
sensitivity, turn the LOAD POT
- clockwise for higher load/
obstruction sensing; and
- anticlockwise for a lower
load/ obstruction sensing.
The first operation after adjustment
of the load will produce the
number of beeps corresponding
to the load/ obstruction sensing
selected i.e. 2 beeps = 2% of 10
beeps = 10 % load.
PROGRAMMING THE STAY OPEN TIME
FOR AUTO-CLOSE USAGE
(FIG 19.1)
1.
Close the door.
2.
Place the jumper supplied
across the two pins labeled
AUT
.
3.
Place another jumper across
the two pins labeled
PRG
.
4.
Count off the required
amount of beeps for the stay
open time - each beep
equals 1 second.
5.
When the required time is
reached, remove both the
jumpers from the
PRG
pins
and the
AUT
pins.
6.
Replace
AUT
jumper once
again to select auto-close
function.
*NB. The Challenger MKIII gives three 1
second beeps warning before closing.
If 10 seconds were counted off, then
the door will start closing after 13
seconds (10 sec + 3 sec warning).
PROGRAMMING & COMMISSIONING
