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Slimdrive EMD/EMD-F
15
Troubleshooting
5
Troubleshooting
Problem
Cause
Remedy
Door only opens and
closes slowly
Obstruction in travel path
X
Remove obstruction and check door leaf
for ease of movement
X
Have the door close completely once;
door moves after obstruction at a safe
speed until the complete closing proce-
dure has been completed
Closing safety sensor (SIS) soiled
X
Clean the closing safety sensor
X
Have the door close completely once;
door moves after obstruction at a safe
speed until the complete closing proce-
dure has been completed
Closing safety sensor (SIS) misaligned
or defective
X
Notify a service technician
Door opens and closes
constantly
Obstruction in travel path
X
Clear the obstruction
Irradiation or reflections, e.g. reflective
floor, falling rain
X
Check detection area of movement
detector
Misaligned movement detector
X
Check detection area of movement
detector
Door only opens a crack
Obstruction in travel path
X
Remove obstruction and check door leaf
for ease of movement
Door does not open
Obstruction in travel path
X
Remove obstruction and check door leaf
for ease of movement
Movement detector misaligned or defec-
tive (outside)
X
Check the movement detector, notify
a service technician if necessary
Emergency stop button activated
X
Unlock emergency stop button
“Night” mode of operation
X
Select a different mode of operation
“Exit only” mode of operation
X
Select “Automatic” mode of operation
Door locked mechanically
X
Unlock the door
Electric strike does not release
X
Notify a service technician
Fire alarm active (Slimdrive EMD-F only)
X
Activate reset button (19)
Drive defective
X
Notify a service technician
Door does not close
(After 4 minutes of continu-
ous activation by the safety
sensor, the Slimdrive EMD/
Slimdrive EMD-F automati-
cally closes the door
in low-energy mode)
Closing safety sensor (SIS) soiled
X
Clean the closing safety sensor (SIS)
Closing safety sensor (SIS) misaligned
or defective
X
Notify a service technician
Obstruction in travel path
X
Remove obstruction and check door leaf
for ease of movement
Movement detector triggers constantly
X
Check the movement detector, notify
a service technician if necessary
“Hold open” mode of operation
X
Select a different mode of operation
Current impulse push button function
controls
X
Terminate activation by pressing the push
button again
Display programme switch
cannot be operated
Display programme switch is disabled
X
Activate key switch for release
Display programme switch defective
X
Notify a service technician
Keypad programme switch
cannot be operated
Keypad programme switch is disabled
X
Activate key switch for release
Keypad programme switch is faulty
X
Notify a service technician
Display programme switch
displays
8 8
Connection between display programme
switch and control unit faulty
X
Notify a service technician
Display programme switch or control unit
defective
X
Notify a service technician
Display programme switch
without display
Power failure
X
Check mains fuse
Connection between display programme
switch and control unit faulty
X
Notify a service technician
Display programme switch or control unit
defective
X
Notify a service technician
Содержание Slimdrive EMD-F-IS
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