• T
Important note: when working on the operator
Malfunction Possible causes Remedy
Door does not open / close fully Door mechanics have altered. Have the door checked.
Door does not open / close fully Set the forces (menu stages 5 and 6).
T Reset travel limit .
After closing, the door opens again slightly Door blocks shortly before reaching the closed Remove the obstruction.
position. Reset closed travel limit .
T
Door fails to move although the motor is Operator is not engaged. Re-engage the operator 24c.
running.
Door does not respond on impulse from the Battery in the hand transmitter is flat. Replace battery in the hand transmitter
hand transmitter - but does respond to push- Aerial not available or not fitted. Plug in / align aerial.
buttons or other impulse generators. No hand transmitter programmed. Programme the hand transmitter ( menu
stage 1).
Door does not respond to impulse from hand See diagnostic display See diagnostic display
transmitter nor to other impulse generators.
Insufficient range of hand transmitter Battery in the hand transmitter is flat. Replace battery in the hand transmitter
Aerial not available or not fitted. Plug in / align aerial.
On-site screening of the receiving signal. Connect external aerial (accessories).
T T Clean toothed belt.
T Spray with silicone.
Detension the toothed belt.
18
18
15
GB
• Diagnostic display
During operation, the display provides diagnostic information on any possible faults / malfunctions
Number State Diagnosis / Remedy
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Operator starts up and “0” goes out. Operator receives a start impulse at the ST
normal operation.
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0 displayed during the next opening and closing cycle Operator is carrying out a learning cycle for the force limit.
and then goes out. Caution: During these travel cycles the force is not monitored!
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0 continues to be displayed.
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Door neither opens nor closes. STOP
External safety device has been activated (e.g. wicket door).
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Door no longer closes. STOP
External safety device has been activated (e.g. photocell).
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Permanent impulse signal at the start input. Door no longer accepts a start impulse. External impulse generator emits a
permanent impulse signal (e.g. button is jammed)
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An error ocurred in setting the operator T
Repeat setting procedure (menu stages 3 and 4).
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Closing edge OSE has been activated. Check closing edge, spiral cable and optics.
F (menu stages 3 and 4)
or wicked door contact has been activated.
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Door neither opens nor closes.
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Motor has come to a standstil. Motor does not rotate. Call in a specialist company
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V
T
Bottom end-of-travel position Closed has been reached.
Gate end position has not been reached.
Force-learning cycle not completed. Must be repeated.
T
Gate setting und learning cycle not correctly finalized. Repeat gate setting in menus 3 & 4 and complete force-learning cycle
subsequently
ault during learning cycle. Repeat position learning cycle.
Reduce force when approaching the end-of-travel positions.
Emergency release has been activated Operator is released, lock the coupling again 24c .
Check wicket door contact.
Fault during self-test. Disconnect power supply
acation lock activated, gate does not open. Slide switch at SafeControl / Signal 1
Deleting radio codes
Press
All
Restoring
Press Open and Close
power
The
