Automatic Systems TR491-TR6-GB-a YD-JMW 20/01/00 Installation TR491 2-1106GB Rev.: C p. 3/12
1. INTRODUCTION
We thank you for having chosen the TR491 dropping-arm tripod turnstile designed and
manufactured by Automatic Systems. We are confident that your purchase will fully meet your
requirements. However, in order to obtain maximum satisfaction from this equipment for a
maximum period of time, we strongly advise you to read this manual carefully before installing
the equipment.
Although this manual has been prepared with great care, some information may seem
erroneous or unclear to you. In this case, please do not hesitate to contact us with your
remarks or questions.
WARNING:
YOUR TR491 DROPPING-ARM TRIPOD TURNSTILE
COMPRISES A MECHANISM AND VARIOUS
ELECTRICAL COMPONENTS. ANY NEGLIGENCE
DURING AN INTERVENTION IN THE MACHINE MAY
SERIOUSLY ENDANGER YOUR SAFETY. AS SOON AS
YOU OPEN THE HOUSING, PUT OFF THE MAIN
SWITCH (2:1) ON THE ELECTRICAL CONTROL LOGIC
(2:2), LOCATED UNDER THE HOOD. BE CAREFUL IN
HANDLING ANY INTERNAL ELEMENT WHICH MIGHT BE
UNDER POWER OR COULD BE SET IN MOTION.
WHEN WORKING ON THE CIRCUITS, IT IS
RECOMMENDED:
- NOT TO DISCONNECT WIRES WITHOUT MARKING
THEIR TERMINALS;
- NOT TO REMOVE THE CONNECTOR WITHOUT
MARKING ITS PRECISE POSITION
IMPORTANT
BECAUSE OF THE SHOCKS THE TURNSTILE COULD
CAUSE, WE ADVISE YOU TO PROHIBIT THE ACCESS TO
UNACCOMPANIED YOUNG CHILDREN AS WELL AS TO
ANIMALS.