Hand-operated boom barriers Type GHS
Electrically operated boom barriers Type GES
Electro-hydraulically operated boom barrier Type GEHS
P
erimeter
P
rotection
G
ermany
G
mbH
Document: 2050274
Created: 11.04.2011
Version: a
Changed: 15.08.2013
Page 70 of 93
Original version
Subject to change
Note
Please note that any inspection of the control unit may only be carried out by a
qualified technician. If necessary, please contact our Service Department on +49
(0) 52 58
– 50 07 58.
You may make no modification to the control unit.
However, it may be that the time out function has switched off the drive. This could happen
because of some mechanical obstacle preventing the barrier boom from reaching its final
position during opening or closing. Once the obstacle has been removed, you can resume
normal operation of the barrier by switching the control unit off and on again.
7.7.1 Electro-mechanical boom barriers
You can now open or close the barrier with the hand crank enclosed.
Note
Do not forget to remove the hand crank after use.
Figure 7.14
Fitted hand crank for
manual operation of the
electro-mechanical boom
barrier
Figure 7.13
Hand crank stored in the
lower section of the barrier
stand