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B - Manually set the top ("0") and bottom ("1") limit switch points
Warnings • The procedure can be carried out several times without the need to first clear the previous stop positions. • Each time the motor
receives power, if at least one transmitter and the limit switch points have not been stored in its memory, it makes 2 movements.
B.1 - To set the top ("0") limit switch
Before you begin the procedure, place the shutter half way (note – if the limit switches are not present the motor makes 2 movements).
01. Hold the n button down and wait for the motor to make 2 movements. After this, release the button.
02. Hold the n button down and wait for the motor to make 4 movements. After this, release the button.
03. Hold the s button down and wait for the motor to make 2 movements. After this, release the button.
04. Set the position: hold down the s (or t) button until the shutter reaches the desired "0" position. Note – to set the position accurately,
press the s and t buttons briefly (with each pulse, the shutter moves a few millimetres).
05. Hold the n button down and wait for the motor to make 3 movements. After this, release the button.
01
2
5
sec.
04
Note – While this procedure is being carried out, you can cancel the programming at any time by simultaneously holding down the n and t
buttons for 4 seconds. Alternatively, do not press any buttons and wait 60 seconds for the motor to make 6 movements.
B.1 - To set the bottom ("2") limit switch
Before you begin the procedure, place the shutter half way (note – if a limit switch is not present, the motor makes 1 movement).
01. Hold the n button down and wait for the motor to make 2 movements. After this, release the button.
02. Hold the n button down and wait for the motor to make 4 movements. After this, release the button.
03. Hold the t button down and wait for the motor to make 2 movements. After this, release the button.
04. Set the position: hold down the t (or s) button until the shutter reaches the desired "1" position. Note – to set the position accurately,
press the s and t buttons briefly (with each pulse, the shutter moves a few millimetres).
05. Hold the n button down and wait for the motor to make 3 movements. After this, release the button.
01
2
5
sec.
04
Note – While this procedure is being carried out, you can cancel the programming at any time by simultaneously holding down the n and t
buttons for 4 seconds. Alternatively, do not press any buttons and wait 60 seconds for the motor to make 6 movements.
After adjustment, the s button will control raising and the t button will control lowering. The shutter will move within the limits defined by the
two limit switch points.
02
4
5
sec.
"0"
"0"
fine adjustment
02
4
5
sec.
"1"
"1"
fine adjustment
03
2
5
sec.
05
3
5
sec.
03
2
5
sec.
05
3
5
sec.
English – 6
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