Fermax NCITY 1-2L, User& Installer'S Manual

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Pag 27
Kit Video VDS Kit Video VDS
Kit Video VDS Kit Video VDS
Kit Video VDS Kit Video VDS Kit Video VDS
Kit Video VDS Kit Video VDS
Kit Video VDS
EN
EVENTS AND SOLUTIONS TABLE
OVERLOAD ON
LED ON + OVERLOAD blinking indicates short circuit.
POWER SUPPLY (Leds)
Led ON
+ 18V
1
. 5 A
50-60
Hz. 5
0VA M AX. FUEN
TE AL
IMENT
ACION
KIT D
IGITA
L
MA
DE IN S
PAIN
ON
OVER
LOAD
ON OVER
LOAD
LED indicating maximum current limit exceeded. Reduce the load.
- 12 Vdc door-opener with the 18 Vdc-1.5A power supply:
* Make sure you are using a 12 Vdc (direct current)
door-opener, max. 0.3 A.
* Increase the cross-section of the negative.
* Distance between panel and monitor. Increase the cross-
section or add additional power supply..
- 12 Vac door-opener with the 12 Vac-1A power supply:
* Make sure you are using a 12 Vac (alternating current) door-
opener, max. 0.8 A.
SYMPTOM POINTS BE CHECKED
•
It does not enter programming
mode.
•
Auto-on does not work .
- Negative wire cross-section. Increase.
- Distance between panel and monitor. Increase cross-section
or add additional power supplies.
- Power supply position. Maximum distance to panel: 30 metres/
90 feet. Increase section or add additional power supply.
•
It does not enter programming
mode.
•
Auto-on works .
- Resistor 10 KOhms.
- Distance between panel and monitor. Increase cross-
section or add additional power supplies.
- Check that Jumper JP1 is set in the panel.
•
There is no call, but there is panel
monitoring.
•
When the call button is pressed,
the Diagnostic LED emits short
flashes.
- Short circuit between «L» and «+».
•
The panel emits a continuous se-
ries of short beeps.
- Short circuit between «L» and «-».
•
There is no call, but there is panel
call monitoring.
•
When the call button is pressed,
the Diagnostic LED does NOT
ligth at all.
- Check that the monitor is switched on .
- Check cable «L».
- Monitor wrongly programmed. Program it again.
•
Very weak audio sound, or fee-
dback that cannot be eliminated
with the audio adjustment
potentiometers.
- Resistor 10 KOhms. There must be only 1 resistor, in
the furthest monitor.
•
The door lock release/electric lock
is not working properly.