PRASTEL TCO7RX Handbuch Seite 11

7. SELECTION OF THE WORKING FREQUENCY
For each receiver and relative transmitters it is possible to select a frequency of work. This allows to be able to utilize up to a maximum of 4 receivers
on the same range of action without interferences.
For a correct functioning of the system it is indispensable that the frequency set on the receiver corresponds to the frequency set on the associated
transmitters.
The selection of the frequency happens with DIP 3 and 4 as reported on the following table:
8. FLAT BATTERY
The battery life is of about 2 years (5 years in power save modality). The transmitter keeps constantly under control the state of its batteries. When the
tension gets down under a pre – set value, this state is signaled to the associated receiver which signals it (if the buzzer is active) with 4 BEEP. If the
battery is not substituted, the receiver will continue to regularly work until the tension of the batteries won't get down under the minimum safety
threshold. If this happens, the receiver will signal it with 5 BEEP putting itself in state of alarm .
The device will remain in state of alarm until the battery of the transmitter won't be substituted.
The substitution of the battery must be carried out by qualified personnel being necessary to open the receiver.
9. RECEIVER RESET
Through to the button present on the receiver it is possible, further than to carry out the programming of the transmitters (see section 5), to carry out
the reset of the device deleting all the associated transmitters. Proceed as follows to carry out the reset:
Press and keep pressed the key present on
1
the receiver.
DO NOT release the key on the receiver.
2
3 DO NOT release the key on the receiver.
DO NOT release the key on the receiver.
4
5
Release the key of the receiver.
10. PROGRAMMING / TEST KEY OF THE TRANSMITTER
On each transmitter a key said "programming/test key" is present and a led. The pressure of the same key during the normal functioning (so not in
programming) produces a signal that is sent to the receiver which close the contact of the relay and answers to this signal with:
Number of
BIP / BLINK
1 Regular functioning, no mistake found.
2 One or more sensitive edge on alarm
3 One or more 8K2 safety sensitive edges under
desactivated
4 Battery tension under the level of attention.
5 Battery tension under the minimum level.
6 One or more associated devices disconnected
N.B.: If one transmitter is in alarm but it necessary to open or close the automation in any case, it's necessary to press and keep pressed the
programming / test button of the indicted transmitter of the indicated and in the same time to move the automation.
WARNING: If the batteries are completely flat, it will be necessary to change them.
DIP 3
Frequency 1 ON
Frequency 2 ON
Frequency 3 OFF
Frequency 4 OFF
The receiver emits 1 bip.
The receiver emits 2 bips.
The same receiver emits a series of close bip.
The same receiver emits one uninterrupted bip.
The reset is ended.
Acoustic signaling during the normal functioning
Meaning
FRA ENG ITA ESP
DIP 4
ON
OFF
ON
OFF
What to do
-
Check the sensitive edges connected
Check the sensitive edges connected
Substitute the batteries of the indicted device
Substitute the batteries of the indicted device
Check each associated device
DEU POR
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