50
IP2266EN
EN
The door leaf may also be jamming on the floor or on the weather proofing brush strips.
Clean the floor guide, adjust the door leaf height/depth or take other necessary measures
e.g. replacement of worn parts until the door leaf is running smoothly when manually
operated.
c.
Check that there is the right belt tension (ref. paragraph 7.3).
13.1 Activ error indication
E1
= flashing letter E followed by a digit displays an active error (1-9). The digit shows the main type of
error. The display switches between this main error and a two digit number to specify the error.
If several errors are active they are displayed in a sequence. Errors are cleared by a RESET from
the operation mode elector (OMS) or by turning off and on the mains power.
DEFINITIONS:
OMS
= operation mode selector.
I/O
= plus module DAS902MP.
MCU
= control panel.
PSU
= power supply unit.
Main error: Power Supply
Detailed error
Reason
Remedy
- -
Not enough power
There is not enough power to the MCU. Check that the power does not drop from
the PSU, check cables.
Replace the PSU.
Main error: E1 Sensor Error
Detailed error
Reason
Remedy
19
Inner Impulse Error
The control unit does not get a test
answer from the activation unit.
Make sure that the monitoring output is
connected and the connections are OK.
Replace the monitored inner activation unit.
20
Fire Impulse Error
The control unit does not get a test
answer from the fire alarm.
Make sure that the fire alarm connections
are OK.
28
IOU Inner impulse 2
er- ror
The control unit does not get a test
answer from the activation unit.
Make sure that the monitoring output is
connected and the connections are OK.
Replace the monitored inner activation unit.
29
Outer Impulse Error
The control unit does not get a test
answer from the activation unit.
Make sure that the monitoring output is
connected and the connections are OK.
Replace the monitored outer activation unit.
30
Stop Impulse Error
The control unit does not get a test
answer from the stop impulse.
Make sure that the monitoring output is
connected and the connections are OK.
31
Side Presence Impulse
Error
The control unit does not get a test
answer from the activation unit.
Make sure that the monitoring output is
connected and the connections are OK.
Replace the side presence activation unit.
32
Presence Impulse Error
The control unit does not get a test
answer from the activation unit.
Make sure that the monitoring output is
connected and the connections are OK.
Replace the side presence activation unit.
Main error: E2 Emergency Unit Error
Detailed error
Reason
Remedy
21
Emergency Unit Error
The battery voltage drops due to low
capacity during test.
Charge or replace the battery.
The battery voltage measurement is
wrong.
Replace the escape route unit (if present),
otherwise replace the main control unit.
