Becker C18, Assembly And Operating Instructions Manual

Page: 18 / 24

What to do if...?
Problem Remedy
Tubular drive does not move. Program new transmitter.
Bring transmitter within range of the tubular drive.
Press drive or stop button on transmitter at least five times in
the immediate vicinity of the tubular drive.
Insert battery/batteries correctly in the transmitter or insert new
battery/batteries.
Check electrical connection.
Thermal protection switch in tubular drive has tripped. Wait until
the thermal protection switch in the tubular drive is reactivated.
Running direction on tubular drive cannot be set. Delete limit positions (see chapter Deleting limit positions) and
reset the running direction.
Incorrect running direction after deleting limit positions. Use the master transmitter or the direction switch on the tubular
drive to change the direction of rotation.
Tubular drive overruns the limit position or does not reach the
set limit position. Repair electrical installation and reprogram limit positions.
Check electrical installation; remove external devices; reset
limit positions.
Stops have broken off or one or several attachments are
broken. Repair system; delete limit positions, then reprogram
limit positions.
Tubular drive stops arbitrarily; cannot be restarted in the same
direction. Tubular drive is overloaded. Use a higher-torque tubular drive.
Ensure that the system runs smoothly.
Tubular drive does not run in the right direction. Tubular drive is overheated. The tubular drive is operational
again after a few minutes.
Tubular drive is faulty (does not run even after standing still for
a long period of time). Replace the tubular drive.
Clear and remove the obstruction and set the drive in the direc-
tion required.
Check the electrical connection.
Tubular drive only runs for approx. 1 second. Tubular drive is faulty. Replace the tubular drive.
Tubular drive switches off automatically before the first limit po-
sition is programmed. Tubular drive has detected a torque increase.
Clear and remove the obstruction. Then move past this position
to the desired limit position.
When you attempt to set the limit positions using Auto-install,
this does not work. Use a heavier end strip.
Close to the desired extended limit position and set a point.
Tubular drive encounters an obstruction and reverses. How-
ever, it does not double-check again whether the obstruction is
still there. The installation is not yet complete. Travel to the limit position
"Stop" three times.
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