
OPERATING PROBLEMS
f there is a fault, connect up a single telephone to terminals 1,
2, 3, 4 and to a push button on the entrance panel where the
anomaly is. n this way, you will be able to check whether the
problem is in the entrance panel or in the telephone connections.
No hing works.
Check the mains voltage in the power supply. Check that
the voltage between and
V
of the power supply is 12
Vac. Check whether there are any short circuits and fix them.
Disconnect the power supply for 1 minute and then connect
it up again.
f it still doesnt work, disconnect all the power supply
V
and terminals, and check that the voltage between and
V
is 12 Vac, if this is not the case then there may be
something wrong with the power supply.
The card holders do no ligh up.
Check that the voltage between and
V
of the power
supply is 12 Vac. Check that the voltage between 9 and 10
in the audio unit, with the lighting push button activated, is
12 Vac. Check whether the lamp is burnt out.
The ligh ing push bu on pilo does no ligh up.
Check that the voltage between and
V
in the audio unit
is 12 Vac. f the voltage is correct, there may be something
wrong with the audio unit.
You canno hear any elephones from he en rance panel.
Check connections 2 and 3 from the audio unit to all the
telephones. Check the volume control on the panel and the
lighting push button pilot. Make certain that connectors 17
and 18 on the panels are connected up (Multiple-access
installations). f you cannot find the fault, there may be
something wrong with the audio unit.
You canno hear a elephone from he en rance panel.
Check connections 2 and 3 from the audio unit to the
telephone. f you cannot find the fault, there may be something
wrong with the telephone.
You canno hear an en rance panel on any elephone.
Check connections 2 and 4 from the audio unit to all the
telephones. Check the volume control on the telephones (on
the panel) and the lighting push button pilot. f you cannot
find the fault, there may be something wrong with the audio
unit.
You canno hear he en rance panel on a elephone.
Check connections 2 and 4 from the audio unit to the
telephone. f you cannot find the fault, there may be something
wrong with the telephone.
The ligh ing push bu on pilo does no ligh up.
Check that the voltage between the mass and Vac in the
audio unit is 12 Vac. f the voltage is correct, there may be
something wrong with the phonic unit.
You canno hear any elephones from he en rance panel.
Check connections 2 and 3 from the phonic unit to all the
telephones. Check the volume control on the panel and the
lighting push button pilot. f you cannot find the fault, there
may be something wrong with the audio unit.
You canno hear a elephone from he en rance panel.
Check connections 2 and 3 from the audio unit to the
telephone. f you cannot find the fault, there may be something
wrong with the telephone.
You canno hear a en rance panel on any elephone.
Check connections 2 and 4 from the audio unit to all the
telephones. Check the volume control on the telephones (on
the panel) and the lighting push button pilot. f you cannot
find the fault, there may be something wrong with the audio
unit.
You canno hear he en rance panel on a elephone.
Check connections 2 and 4 from the audio unit to the
telephone. f you cannot find the fault, there may be something
wrong with the telephone.
You can hear whis ling in he panel. The sound produces
feedback.
Lower the sound level using the volume control on the audio
unit.
The call one doesn ring on any elephone.
Check that the voltage between 2 and 7 in the audio unit,
without pressing the push button, is 14,5 Vdc. Check the
connection between 7 in the audio unit and the push buttons.
Check connection 2 from the audio unit to the telephones.
f you cannot find the fault, there may be something wrong
with the audio unit.
The call one doesn ring in a elephone.
Check connections 2 and 5 from the telephone to the entrance
panel. Check that the telephone is not off the hook. Check
the push-button connection on the entrance panel. f you
cannot find the fault, there may be something wrong with
telephone or the panel push-button.
You canno hear he call confirma ion on he en rance panel.
Check that you can hear the telephones on the entrance
panel. Check that the call tone rings on the telephones. f
you cannot find the fault, there may be something wrong
with the audio unit.
The door-opener doesn work.
Check that the voltage between 1 and 2 in the audio unit,
without pressing the door-openers, is 5 Vdc. Check that the
voltage between 11 and 12 in the audio unit, when you
press the door-openers, is 12 Vac. f you cannot find the
fault, the lock may be broken.
The door-opener doesn' work unless someone presses a push
bu on
Check that at least one entrance panel has been defined as
the main one. f you cannot find the fault, there may be
something wrong with the audio unit.
You can hear several en rance panels a he same ime on he
elephones.
Check that only one panel has been defined as the main
one. Make certain that connectors 17 and 18 on the panels
are connected up. f you cannot find the fault, there may be
something wrong with the audio unit.
When you call one of he panels he res of he panels in he
sys em are no deac iva ed.
Make certain that connectors 17 and 18 on the panels are
connected up. Check that the voltage between 2 and 17 in
each one of the audio unit is 8 Vdc when you press the push
button on one of the panels. f you cannot find the fault,
there may be something wrong with the audio units.
PORTERO ELECTRÓNICO - DOOR ENTRY SYSTEMS - PORTIER ÉLECTRONIQUE