Operation manual
20
Table 3. Potential problems and their remedies
№
Fault
Possible cause
Remedy
1
The turnstile does not work after its power-
up (the
“Power”
toggle switch is in the
“I”
position, the
“Battery”
toggle switch is in
the
“O”
position). The indicators on the CU
front panel and RC are off.
The
"220V/1A"
fuse is
burnt out
Turn the
“Power”
toggle
switch to the
“O”
position.
Disconnect the CU from the
AC mains and replace the
fuse on its lower panel (see
Fig. 3)
2
The CU indicators
"Power”
and
“24V/2A”
are on but the
"24V"
indicator on the CU
and RC is off.
The
"=24V/2A"
fuse is
burnt out likely due to
external short circuit
(for example, in power
cable connectors)
Turn the
“Power”
toggle
switch to the
“O”
position.
Disconnect the CU from the
AC mains, clear the circuit
and replace the fuse on the
lower panel of the CU
3
In the case of the AC mains failure and
when the CU is powered up from the built-
in SPS (the
“Battery”
toggle switch is in
the
“I”
position), the turnstile does not
work, the indicators on the CU front panel
and RC are off
The
"Bat/2A"
fuse is
burnt out
Turn the
“Battery”
toggle
switch in the
“O”
position.
Disconnect the CU from the
AC mains and eliminate the
short circuit. Replace the
fuse on the CU lower panel
4
In the case of the AC mains failure and
when the CU is powered up with the
external SPS via the
“Bat=24V”
connector
(the
“Battery”
toggle switch is in the
“I”
position, the
“Bat/2A”
fuse is not
installed), the turnstile does not work, the
indicators on the CU front panel are off
The external SPS
failure
Turn the
“Battery”
toggle
switch in the
“O”
position.
Disconnect the CU from the
external SPS. Replace the
external power supply.
All other faults shall be cleared by the manufacturer or the manufacturer’s representative.
10 MAINTENANCE
The turnstile maintenance during the whole operating period is performed by the manufacturer or
the manufacturer’s representative.
For cleaning the turnstile post and the barrier wings it is recommended to use liquid purifiers,
containing liquid ammonia. For cleaning the filler panels it is recommended to use purified
turpentine (for polycarbonate plastic) or liquid purifiers, containing liquid ammonia (for prestressed
glass).
11 TRANSPORTATION AND STORAGE
The turnstile in the original package can be delivered by any means of transportation.
During the transportation boxes can be stacked in 3 rows.
The storage of the turnstile is allowed indoors at ambient temperature between –40°C and +45°C
and at relative air humidity up to 70% at +27°C.
After the transportation at temperatures below zero or at high air humidity the turnstile must be
kept unpacked for not less than 24 hours indoors within normal climate conditions prior to putting it
in operation.
