Tansa LTT 303, Руководство пользователя

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FAULT CONDITION
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The turnstile allows to pass but does not lock after passing. It locks automatically after
several passes.
Reason: The directional sensors may be defective. There may be loose contact in the connection
of the directional sensors. The control card may be defective.
Solution: If the sensors are defective, they must be replaced. Check the cable terminals manually
and visually. If they are defective, they should be replaced. If the control card is defective, it should
be replaced.
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After the pass, the arms stay crossed before coming to the center, or they hit and stop in an
audible manner.
Reason: The shock absorber may be out of adjustment. The shock absorber may be defective. The
shock absorber bearing may be defective.
Solution: The shock absorber should be adjusted as described in the user in the manual. If the
shock absorber is defective, it should be replaced. If the bearing is defective, it should be replaced.
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The arm of the drop-arm turnstile does not drop even in emergency contact.
Reason: The motor may be defective. The directional sensors may be defective. The drop pin may
be jammed.
Solution: If the motor is defective, it must be replaced. If the sensors are defective, they should be
replaced. The drop pin should be cleaned and lubricated.
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While passing, the arms remain stuck, do not turn, or hardly turn and jam.
Reason: The ratchet spring may be damaged. A cable or an external element may be stuck in the
mechanism. Movement springs may be not working.
Solution: If the ratchet spring is defective, it should be replaced. The turnstile should be turned off
and not turned on again. Contact the authorized service. If the springs are deformed, they should be
replaced.
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In the drop arm turnstile, the arm cannot be lifted after it drops, it keeps dropping.
Reason: The arm drop pin may not fit into the socket. The arm drop pin may be jammed or
clogged.
Solution: The arm drop pin should be cleaned with contact spray and similar materials. The
machine should be lubricated with oil to make the pin easy to function. If the problem is not solved,
it should be replaced.
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