V2 Zariss Series Manual page 62

13 - OPERATION DEFECTS
This paragraph shows some possible operation defects, along
with their cause and applicable remedy.
OVERLOAD led is on
It means that there is an overload on accessory power supply.
1. Remove the extractable part containing terminals K1 to K10.
OVERLOAD led will switch off.
2. Remove the overload cause.
3. Reinsert the terminal board extractable part and check that
this led is not on again.
Too long pre-blinking
When a Start command is given and the blinker switches on
immediately but the gate is late in opening, it means that the
setup cycle count down expired and the control unit shows that
service is required.
Error 0
When a start command is given, the gate does not open and the
Err0
display shows the message
This means that the buffer batteries do not have sufficient power
to open the gate. It is necessary to wait for the return of mains
power, or to replace the drained batteries with new ones.
Error 1
Err1
The writing appears on display when you exit from
programming:
It means that changed data could not be stored.
This kind of defect has no remedy and the control unit must be
sent to V2 S.p.A. for repair.
Error 2
When a Start command is given and the gate does not open and
Err2
the display shows
It means that mosfet test failed.
This kind of defect has no remedy and the control unit must be
sent to V2 S.p.A. for repair.
Error 3
When a Start command is given and the gate does not open and
Err3
the display shows
It means that the photocell test failed.
1. Be sure that no obstacle interrupted the photocell beam
when the Start command was given.
2. Be sure that photocells, as enabled by their relevant menus,
have been installed actually.
3. If you have external photocells, be sure that Foto menu item
is on CF.CH.
4. Be sure that photocells are powered and working; when you
interrupt their beam, you should hear the relay tripping.
5. Ensure the photocells are connected correctly, as shown in the
dedicated section on page 49
Error 5
Once given a start control, the gate does not open and the
Err5
display shows
It means that the test of the safety edges failed.
Check that the menu of the test of safety edges (CO.tE) have
been set correctly.
Check that the safety edges enabled from the menu are
installed.
Error 8
When executing a self-learning function the control is refused
Err8
and the display shows
It means that the setting of the control unit is not compatible
with the requested function. In order to execute the self-learning
it is necessary that the Start inputs are enabled in standard
mode; to survey the currents of the motor it is also necessary
that the length of the opening and closure are at least of
7,5 seconds.
Error 9
When you are trying to change the control unit setups and the
Err9
the display shows
It means that programming was locked by means of the
programming lock key CL1+ (code 161213).
To change the settings it is necessary to insert in the connector
of the ADI interface the same key used to activate the
programming lock, and unlock the device
Error 90
When there is an attempt to start an operational cycle without
having yet performed the initialisation procedure, the message
Er90
appears.
Perform the initialisation procedure.
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