Initial Operation/Basic Setting - LiftMaster CB22 Instructions

INITIAL OPERATION/BASIC SETTING

Proceed step by step. If you are not sure, start again at the
beginning. Take sufficient time to make these settings.
1. Are all components required for operation connected? Motor(s),
photocell (!), flashing light, push-button or switch etc?
2. Make sure that nobody is present in the range of the gates.
3. Check whether the LEDs (lamps) are working correctly or whether
they are blocking a function. RED LEDs should be off, green LEDs
should be on. ( with the exception of the LEDs for the limit switch
status - yellow)
4. Set the dip switch to the standard program, if not already done on
delivery: 1= "ON", 2="ON", 3="OFF".
Any changes can be made late. (see Dip switch description)
5. Dip switch 7 determines the direction of opening
(see Dip switch description)
6. Set the force at the potentiometer "FORCE " to max. 30%. Even
lower if the gates are very light. Try before correcting. Only increase
the force in small steps.
7. Switch off control board (cut from current)
7.1 Slip jumper on designated pins
7.2 Change Dipswitch 5 to "ON"
7.3 Connect photocell(s) according to illustration
7.4 Reconnect control board to current, wait short-time
7.5 Pull jumper, wait short-time. The LED(s) of the photocell(s)
connected stay(s) out. The LED(s) of the photocell(s) not connected
will flash. Done!
Programming the time for the covered distance
1. Unlock the gate and move it manually to the limit switch. This is
how you check whether the limit switch for OPEN/CLOSED is
displayed at the correct LED
. If the right limit switch has been activated, the corresponding LED
goes out.
2. Move the gate again manually between the limit switches "OPEN"
and "CLOSED" and lock it. (Both limit switches must remain free.)
3. Press button L1 briefly (1 second), the gate opens. If the gate
reaches the "OPEN" limit switch, it stops briefly and then closes again
automatically. Once the gate reaches the "OPEN" limit switch, the
programming process is completed.
ATTENTION: If the gate closes instead of opening, dip switch 7
must be moved to the other position! Then restart programming
again from the beginning with step 1.
The time for the required covered distance has now been
programmed. The soft stop (slow run) is programmed automatically
approx. 4-5 seconds before the limit switch is reached. It can then be
activated via dip switch. (see Dip switch description)
Completion of the installation/programming:
Once the covered distance is programmed, the hand-held
transmitters can be programmed (not required for kits) or deleted.
1. Start the gate with the hand-held transmitter or a connected button
and observe the process. Close the gate again WITHOUT having
made any settings.
Note1: The gate does not react (see photocell description jumper).
Note2: If the gate now only reacts with one switch (terminals 7+10),
either the radio has not been programmed/is not available or the
radio module is not plugged in correctly.
2. If the gate does not close completely by itself, adjust the
potentiometer to other values, adapted to fit the experience value
from the test. (force correction)
3. Now start a second attempt and proceed as above. Close the gate
first before you make any settings.
4. Once all settings have been made, check the function of
photocells, buttons, flashing lamp, hand-held transmitter, accessories
etc. If you desire automatic closing, turn the "TIMER TO CLOSE"
potentiometer in clockwise direction. You can set the rest time
between 0 and 150 seconds, as desired.
Also make these settings with the gate closed.
5. Show all persons that use the gate how the gate moves, how the
safety functions work and how to operate the drive by hand.
1
6
3
5
1
5
2