20 Instructions GD0
The parameter adjustment operation can be performed using a radio
transmitter, provided it is memorized in mode 1 like the one supplied. If
no transmitter memorized in Mode 1 is available, you can memorize one
just for this phase and delete it immediately afterwards (see paragraph
5.4.1 “Mode 1 memorization” and paragraph 5.4.4 “Deleting a radio
transmitter”).
WARNING:
when using the transmitter to make adjustments you need
to give the control unit time to recognize the radio command; this means
that the buttons must be pressed and released slowly, held down for at
least one second, then released for one second and so on.
1
Press buttons T1 and T2 on the radio transmitter simultaneously for at
least 5s.
2
Release the two buttons.
3
Within 3 seconds, perform the action described in Table 7 based on
the parameter to be modified.
Example:
to set the pause time at 60 s.
1
st
Press buttons T1 and T2 and hold them down for at least 5s
2
nd
Release T1 and T2
3
th
Press button T1 three times
All the parameters can be adjusted as required without any contraindi-
cation; only the adjustment of the “motor force” requires special care:
• Do not use high force values to compensate for points of abnormal fric-
tion on the door. Excessive force can compromise the operation of the
safety system or damage the door.
• If the “motor force” control is used to assist the impact force reduction
system, measure the force again after each adjustment in compliance
with EN standard 12445.
• The weather conditions may affect the movement of the door, therefore
periodic re-adjustments may be necessary.
Figure 68
T1
T2
1°
Low
Press button T3 once
2°
Medium
Press button T3 twice
3°
High (*)
Press button T3 three times
Motor force
“OPEN” function
1°
“Open”-“Stop”-“Close”-“Stop”
Press button T2 once
2°
“Open”-“Stop”-“Close”-“Open” (*)
Press button T2 twice
3°
“Open”-“Open”-“Open”-“Open” (opening only)
Press button T2 three times
The following chapters describe different ways of customizing GD0 to
make it suitable for specific application requirements.
5 Additional Information
5.1
Advanced Adjustments
5.1.1
Adjusting the Parameters with the Radio Transmitter
The radio transmitter can be used to adjust certain control unit operation
parameters: there are four parameters and each of them can have four
different values:
1) Pause time: time during which the door remains open (in the automatic
closing mode).
2) “OPEN” function: sequence of movements associated to each
“OPEN” command.
3) Motor force: maximum force beyond which the control unit recognizes
an obstacle and reverses the movement.
Table 7
Parameter
N°
Setting
Action: operation to be performed at point 3 in the adjustment phase
Pause time
1°
15s
Press button T1 once
2°
30s (*)
Press button T1 twice
3°
60s
Press button T1 three times
(*) Original factory setting
With a radio transmitter memorized in Mode 1 you can check the values
set for each parameter at any time by following the sequence described
below:
1
Press buttons T1 and T2 on the radio transmitter simultaneously for at
least 5s.
2
Release the two buttons.
3
Within 3 seconds, perform the action described in Table 8 based on
the parameter to be checked.
4
Release the button when the flashing light starts flashing.
5
Count the flashes and, based on their number, check the correspon-
ding value in table 7.
Example. If the flashing light flashes three times after you have pressed
T1 and T2 for 5s and then button T1, the pause time is set at 60s.
5.1.2
Checking the Adjustments with the Radio Transmitter
Table 8
Parameter
Action
Pause time
Press button T1 and hold it down
“OPEN” function
Press and hold button T2
Motor force
Press button T3 and hold it down
