One of the possible causes of incorrect operation of the system could be incorrect putting down of a
receiver of one of the handsets (or a few). To facilitate the fitters work, a feature that automatically
searches for such handsets is added. To use this option:
§
Enter the menu
Settings
(
code )
§
Select Service programs (confirm with „
”)
§
Select Handsets test (confirm with „
”)
§
Select Handsets picked up (confirm with „
”)
Panel will check each handset (if the ranges are added, only within the assigned ranges). When a
handset with picked up receiver is found, the panel stops the search and shows on display the following
message "NUMBER XXX PICKED UP", where XXX stands for flat number. Message will be displayed until
putting down the receiver or pressing the key "#". At the end of the procedure, the panel displays a
message informing about the number of handsets with picked up receiver (if the panel detected a handset
and the receiver was not put down, and the checking was omitted with "#", the number will be more than
0).
Wrong polarization test
Activation of this option, causes the panel, having left the menu
Settings
to switch to Service Mode, that
consists in generating a characteristic sound signal in the handsets line.
Some of the handset types, connected with wrong polarization, have the receiver loudspeaker connected to
the line all the time. This can also apply to correctly connected handsets, but with defective address
decoder system or other defect. Such handsets, because they impose significant load to the line, may be the
source of incorrect operation of the whole system. When starting the
Wrong polarization test
fitter can
detect handsets that load the line, even though they have not been addressed yet. The test consists in
starting the function and checking whether signal generated by the panel can be heard in a given handset.
To activate the function:
§
Enter the menu
Settings
(
code )
§
Select
Service programs
(confirm with „ ”)
§
Select
Handsets test
(confirm with „ ”)
§
Select
Wrong polarization test
(confirm with „ ” )
§
Message informing about current setting appears (ENB or DIS), to change, press
„ ”
§
Message appears „SWITCH TO”, and using the arrows (up or down) select the required setting and
confirm with ”.
Generation of the signal starts after leaving from the menu settings. To interrupt the test, enter the menu
Settings
using service code and deactivate the function.
5.1.4
Lock test
The panel activates the electric lock
Operation of the electric lock can be checked by starting a test, without codes or RFID tags.
To start the test:
§
Enter the menu
Settings
(
code )
§
Select
Service programs
(confirm with „ ”)
§
Select
Lock test
(confirm with „
”)
After this operation, electric lock operates for maximum 30 s. Operation of the electric lock is always
signalled with the message <<OPEN>>. Test can be interrupted pressing „#”. After completion of the test,
the menu remains open.
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