Nice TT2L Instrucciones Y Advertencias Para El Instalador página 8

4.4) Memorization block
If required, for example to increase security, the memorization of new transmitters can be blocked. To check whether the block is active or
not (free memorization) proceed as follows.
Table "A13" Checking block status for memorization of new transmitters
1. Press and hold down the programming pushbutton (for at least 4 seconds).
2. Release the programming pushbutton when the led illuminates.
3. Wait approx. 10 seconds then carefully observe the 2 flashes emitted by the led:
- if the duration of each flash is the same, there is no memorization block;
- if the 2
To enable or disable the memorization block, follow the steps in the table below. The steps are the same for enabling or disabling memo-
rization; the first time it is blocked and the second time it is released, and so on.
Table "A14" Blocking or unblocking memorization of new transmitters
1. Press and hold down the programming pushbutton (for at least 4 seconds).
2. Release the programming pushbutton when the led illuminates.
3. Wait for the led to turn off, followed by 2 flashes.
4. Briefly press the pushbutton exactly on the second flash.
5. 2 flashes will follow:
- if the 2
- if the duration is the same, the block is not active.
5) Disposal
As for the installation, the disposal of the product at the end of its
effective life, must be performed by qualified personnel. This product
is made up of different types of material, some of which can be recy-
cled while others must be disposed of. Seek information on the recy-
cling and disposal systems envisaged by the local regulations in your
area for this product category. Some parts of the product may con-
tain polluting or hazardous substances that, if incorrectly disposed
of, could have a damaging effect on the environment or on the health
of individuals.
6) What to do if...
After powering up the module, the led do not flash and no
transmitter commands are executed. Check that the module
is correctly powered: there must be mains voltage present between
terminals 5-6. If power supply is correct, there is probably a serious
fault and the module must be replaced.
The external contact does not activate the device. Check
the electrical connection of the contact: there must be mains voltage
present between contact input and terminal 4.
After a radio command, the led emits 6 short flashes and
the device does not activate. Transmitter timing is out of phase;
the transmitter memorization procedure must be repeated.
After a command, the led emits 10 flashes, then the
device activates. The memorized parameter self-test procedure
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nd flash is longer that the first, the memorization block is active.
nd is longer than the 1st, this means the block is active;
a small troubleshooting guide!
As indicated by the symbol in figure 6, this
product must not be disposed of in house-
hold waste. Perform "separated collection"
for disposal in compliance with regulations
locally in force, or return the product to the
manufacturer when purchasing a replace-
ment. Heavy fines may be imposed by local
laws for the illegal disposal of this product.
has detected a fault. In this case, the entire memory must be
cleared, and all transmitter memorization and timer programming
procedures must be repeated.
It is not possible to program the timers according to the
procedure in table A11. It is not possible to program the timers
with transmitters memorized in Mode I, check that the transmitter
has been memorized using Mode II.
Transmitter memorization not possible. Check the number of
led flashes during the memorization procedure; 6 long flashes indi-
cate that the memory is full; 2 flashes, with the second longer than
the first, indicate that the transmitter memorization block is active.
Example
4s
10s
Example
4s
10s
( )
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