Troubleshooting Guide
PF4000FH
12
WHAT IS THE PROBLEM? WHAT CAN BE THE REASON? WHAT CAN BE DONE?
The best way to approach any error is to take time, be thorough
and systematic in fault finding.
Before moving any wires ensure all power is disconnected to avoid
shock.
Turnstile allows authorisation to
passage into one direction
continuously.
1-It may be set out into "single
way free" mode. 2-Locking
solenoid cable may be displaced or
broken down.
3-Spring of locking hook spring
may be displaced or broken off.
1-It is re-arranged from DIP-
switcher into standard operating
mode.
2-Cable is being checked out and
replaced if broken down.
3-Spring is fixed into place or
replaced with a new one.
For the turnstiles equipped with a
dropping arm unit, arm is not
dropping in case of emergency.
1-The arm dropping batteries of
turnstile may be discharged.
2-Battery cables may be
displaced.
3-The cable of arm dropping
solenoid may be displaced.
4-Arm shaft pin of dropping arm
mechanism may be tightened.
1-Batteries are charged or
replaced with new batteries,
charging circuit is being checked
out.
2-Cables are plugged again.
3-Cables are plugged again.
4-Arm shaft pin is being fixed or
eplaced with a new one.
*When the arm is placed into
original position after dropping, it
drops again without being
activated and does not stay in its
place fixed.
1-Dropping arm shaft pin may be
tightened.
1-Arm shaft pin is being fixed or
replaced with a new one.
When power is being supplied,
arms are not locked; red light is
being seen on the indicators.
1-Cable of direction sensor may
be broken off or photocell units
are become dirty with dust.
2-Cable of direction sensor may
be displaced
from connector on the electronic
card.
3-One of the direction sensors
may be broken down.
1-Broken cables, if any, are
soldered. The unit is cleaned
from the dust.
2- Cable of direction sensor is
plugged again to the connector.
3-The direction sensor is
replaced.
Turnstile is not being reset at the
end of specified time after
turnstile allows authorisation for
passage. After the finalisation of
the passage, no feed back is being
received regarding with passing
direction.
1-Dip-switch control may be
turned off.
2-Connection ends of the data
connector may not be
fixed correctly or may be broken
down.
3-Electronic card may be broken
down.
1-DIP switch position is being set
to its standard place.
2-Connections are checked out.
3-Electronic card is replaced
with a new one.
After passage is done, arms do
not finalise the movement and do
not settle to their place.
1-Springs of balance arm may be
displaced or broken off.
2-Copper of braking magnet may
be worn out.
3-Braking magnet tuning may be
disordered.
4-Hydraulic damper tuning may be
disordered.
1-Springs of the balance arm are
fixed into their place or replaced
with new ones. place.
2-Copper of the braking magnet
is replaced with the new one.
3-The space between braking
magnet and braking magnet plate
is being increased by pressing
the plate layers to ensure the
weakening of the the magnet.
4-Tunning is being made again.
After the passage, turnstile arms
are not locked and make a
rotation or turn more than
technically specified.
1-Spring of locking hook may be
broken down.
2-Solenoid of locking hook may
not be working properly.
3-The core of locking hook
solenoid may be enlarged.
1-2-Spring of locking hook is
replaced with the new one.
3-If the core of locking hook
solenoid is enlarged, core is
replaced with the new one.
