Acquisition Of The Door Opening And Closing Positions; Checking The Movement Of The Door; Integrated Radio Receiver; Programming The Functions - Nice TN2020LR10 Instructions And Warnings For Installation And Use

7.3 - Acquisition of the door opening and closing positions

stop and the opening limit switch, as this is necessary to calculate the slowdown and partial opening points. Besides the positions, the STOP
the PHOTO input (see Paragraph 8.1). Moreover, during this phase the control unit memorises the force required for the opening and closing
manoeuvres.
01. Release the motor and bring the door to its midway point, then lock the motor again.
02.
Simultaneously press and hold the
03. Release the keys when the manoeuvre starts (after roughly 3 seconds).
04. Press the key to perform a complete opening manoeuvre.
05.
Press the key to perform the closing manoeuvre.
nections.
• If at the end of the recognition process, LEDs L2 and L3
• During these manoeuvres, the control unit memorises the force required for opening and closing.
Once the opening and closing positions have been acquired, several manoeuvres should be carried out in order to check that the door moves
correctly.
01.
Press and release the
Important - The door must slow down when it is between 15 cm and 5 cm from the mechanical opening stop, and must stop at 2–3
cm from the stop.
02.
Press and release the
Important - The door must slow down when it between 70 cm and 50 cm from the mechanical closing stop, and must stop against
the mechanical closing stop.
03.
04.
ple, points of greater friction).
05. Check that the motor, arms and brackets are secured in a solid, stable and suitably resistant manner even during sudden door accel-
eration or slowdown movements.

7.5 - Integrated radio receiver

The control unit has an incorporated radio receiver for remote control, which operates at a frequency of 433.92 MHz and is compatible with
memorised subsequently – up to 100 transmitters can be memorised):
FLOR, O-CODE, SMILO

7.6 - Programming the functions

7.6.1 - Level 1 functions (ON-OFF)

LED Function
L1 Closing speed
L2 Opening speed
L3 Automatic closing
- During normal operation, LEDs L1, L2 and L3 are on or off depending on the status of the function they represent.
- By default, Level 1 functions are all set to "OFF" but can be modified at any time (see Table 9).
and Set keys.
key to command an opening manoeuvre: check that this occurs smoothly and without any changes in speed.
key to command a closing manoeuvre: check that this occurs smoothly and without any changes in speed.
Table 8 - Level 1 programmable functions
Description
This function allows for choosing between 2 motor speed levels during the closing manoeuvre:
"high" and "low". If the function has not been activated, the "slow" mode applies.
This function allows for choosing between 2 motor speed levels during the opening manoeuvre:
"high" and "low". If the function has not been activated, the "slow" mode applies.
Pause Time is 30 seconds but can be modified to 15 or 60 seconds (see Table 10).
If the function has not been activated, the "semi-automatic" mode applies.
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