23
8-17. ADVANCED SETTINGS (cont’d)
Level 5: Functions overview
Level 5 - Special Function
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Menu 4: Lighting duration (in seconds)
2
5
10
15
20
25
30
35
40
50
80
100
120
150
180
255
8-18. TEST SAFETY REVERSAL
The safety reversal function of your operator is an extremely important
feature of your operator. Testing this function ensures the correct operation
of your operator and door.
The reversal system test should be performed:
• Once per month.
• Anytime the travel or force limits are reset or changed. Once the
adjustments have been set and the door has been run up and down twice
to “learn” the new settings, you must test the reversal system for
proper operation.
• Place a 1-1/2” high rigid object (or a 2x4 board laid flat) on the floor
directly in the path of the door (see Fig. 32).
• Start the door in the downward direction and watch what happens.
• When door contacts the object (or 2x4), it should stop, reverse, and
automatically return to the fully opened position.
• If the door does not reverse, reset the down travel limit so that the door
travels slightly further down in the closed direction. Then, retest the unit
as described above.
• If the door still does not reverse, disconnect your operator and call a
service person.
1 1/2” high rigid object
Fig. 32
Legend:
LED off
LED on
LED flashes slowly
LED pulses
LED flashes quickly
Factory default setting
Not possible
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