3
Caution
Caution
1
.
Avoid direct sunlight, extreme temperature, frost, chemical erosion or dust.
2.Please confirm the height to install the station so that the visitor is within the vision of the camera
.
3
.
Cut off the power when installing the system.
4
.
Make sure the wall or surface where the station installed is installed is flat so as to avoid dust or water.
5
.
System wire should be shielded wire, gauze screen
of shielded wire should be connected with GND,
but not connected with the ground.
6
.
There is an - EARTH-GND socket on the back of gate station, it is lightening terminal, should be earthing
(
any one is ok
)
so as to avoid undesirable effects
7
.
If there is a tamper switch, the tamper switch must keep close to bottom case while installing to avoid
misinformation.
2
8
.
The ground wire should use insulated copper wire whose cross-sectional area not less than 1
.
5mm ,
ground resistance should not more than 10 ohm.
9
.
Sperate strong electricity from the weak
.
Keep away from the elevator and TV cables (over 50m). Use
iron tube and do not use the same wire tube for strong and weak electricity. The ends of the iron tube
should be buried in 3m deep down the ground so as to raise capability of anti-jamming and lighting.
10
.
In order to avoid interference, it is better to use wire tube and separate other interferences. For easy
maintenance and stability
,
all wire ends should not be installed in the wire tube or place where is humid.
11
.
Turn on the power supply after installing the whole system well.
12
.
Keep IC
card be water-resistant, antimagnetic,antifluting.
13
.
Keep
the
IC
induction
zone clean,in order to enhance reliability to identify information.
1
4
.
For the first usage, access control data in the Door Station should be cleared to initialize the memorizer.
1
5
.
If the system is found of any malfunction, please cut off the power and inspect according to the Trouble
Shooting . If it is unable to find the causes , please contact the sales agent or the manufacturer
'
s
after-sales service department.Do not repair or replace the parts by yourself
,
otherwise the system may
be damaged
.
