GfS – Gesellschaft für Sicherheitstechnik mbH
· Tempowerkring 15 · 21079 Hamburg
Tel. +49 40 - 79 01 95 0 · Fax +49 40 - 79 01 95 11 · [email protected] · www.gfs-online.com
7
GfS
Safety at doors
7007xx_MA_GfS e-Bar_2014_SN1-99_GB
1.3.0 Functions of GfS e-Bar® 70073x, 70074x
Operating the GfS e-Bar®
Deactivation of main alarm
The main alarm can just be deactivated by a) turning the key in the in-
tegrated key switch by 90° into the 12.00 o’clock position b) turning the
key back by 90°. Afterwards the key should be removed. 15 sec. after this
operation the GfS e-Bar® is activated again. The display shines perma-
nently green (external power supply) resp. for 15 sec. green and expires
then (battery powered). In case that a reedcontact is installed and con-
nected to the GfS e-Bar® , the GfS e-Bar® is activated again after the door
is closed. Attention: There is no possibility to deactivate the GfS e-Bar® by
an external switch!
Single release
By using the integrated key switch or by employing an external access
control system, an authorized person may pass the emergency exit once
without causing an alarm.
To achieve this the key switch has to be turned by 90° into the 12.00
o’clock position and turned back. The key should be removed. 15 sec. af-
ter this operation the GfS e-Bar® is activated again. The display shines
permanently green (external power supply) resp. for 15 sec. green and ex-
pires then (battery powered).
In case that a reed-contact is installed and connected to the GfS e-Bar®,
the GfS e-Bar® is activated immediately after the door is closed. With an
installed reed-contact a gentle “door-too-long-open-alarm” is emitted af-
ter the door has been left open for more than 15sec.
When closing the door again the alarm expires immediately. The gentle
“door-too-long-open-alarm” emits sounds in an interval of 3 sec. The sin-
gle release can be activated and deactivated by external access control
systems (see operating manual page 18). Alternatively the single passage
is possible by turning the key in the lock of the door.
Permanent release
By using the integrated key switch an authorized person may deactivate
the GfS e-Bar® in order to pass the emergency exit for a longer period of
time. When the permanent release is activated the door can be passed
without causing an alarm. The status is communicated by a rising and
ebbing of the green display. To achieve this the key in the key switch has
to be
a)
turned by min. 90° into the 12.00 o’clock position for more than ca. 5
sec. and
b)
turned back by 90°.
The key should be removed. The permanent release is activated till the
key is turned again by min. 90° into the 12.00 o’clock position and re-
moved afterwards. This status can be activated and deactivated by exter-
nal signals (timer, access control systems etc.). The status can be trans-
mitted to a central display (see operating manual page 18). With remote
technology the main alarm is transmitted via channel 2.
RESET
PERMANE
NT O
PEN
(hold 5 sec
.)
GfS
Ham
burg ∙ www.gfs-onlin
e.c
om
right
RESET
(hold 5 s
ec.)
PE
RM
ANE
NT OPEN
GfS
Ha
mbu
rg ∙ www.gfs-online
.com
left
RESET
PERMANE
NT O
PEN
(hold 5 sec
.)
GfS
Ham
burg ∙ www.gfs-onlin
e.c
om
right
RESET
(hold 5 s
ec.)
PE
RM
ANE
NT OPEN
GfS
Ha
mbu
rg ∙ www.gfs-online
.com
left
