User's Manual

User Manual
Andea Electronics http://www.gzandea.com 42/44
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Figure 41 Check Gate Error Flag
 Check if there are tags in the book or try a few more books.
5．Always keep alarming when booting
Check whether there are tagged books around the gates, such as on the
surrounding workbench, workbench drawers, cabinets, trolleys for carrying books
and surrounding bookshelves.
It can be tested by moving the gates away from the above objects. If the gates
works normally after removing, you need to check the above links.
6. System false alarm
Check whether there are electronic tags or books containing electronic tags,
large metal objects, etc. within 100CM around the equipment, also, check the
partition walls.
 Is there a book within 5 meters of the 220V power line?
 It is difficult to determine the cross detection of the network cable. Take
the network cable away and keep it 1 meter away from the gate.
Another common cause of device false alarm is the tags within the detection
range of the device. It is recommended not to put tags within 1.5 meters of the
equipment. In particular, there must be no tags near the equipment power cord.
7. Infrared counter does not count