Doc.-ID: 190409-PT08BA-ES-ExCam XF-Q1645_en_rev.01, Page 26 of 32
6.4
Hardware Reset
To set all the parameters of the ExCam XF Q1645 (including the IP address) to default
values, you should run a hardware reset.
The parameters can be reset via the web interface or manually. If the camera placed in
the network can no longer be reached or its state is uncontrollable, the reset should be
performed manually. To do so, proceed as follows:
1. Disconnect the camera installation module (Axis Q1645) from the power supply.
2. Press and hold the control button (see the illustration below) and, at the same
time, connect the system to the voltage supply (PoE).
3. Hold the control button pressed for about 30 seconds.
4. Release the control button. After about a minute, the AXIS Q1645 will return to
factory defaults. If there is a DHCP server in the network, the IP address will be
the following: 192.168.0.90 (subnet masking 255.255.255.0).
5. IP address and password can be redefined. If the hardware reset is not satisfacto-
ry or the network camera shows serious conflicts or does not work as usual (errors
in the browser visualisation, frozen images, control commands no longer pro-
cessed, slowing down of the system, etc.), it may be necessary to re-install the
current firmware, or to install an update (see Chapter 7).
6.5
Closing of the pressure-resistant housing
For closing the housing, proceed in reverse order as when opening. Use exclusively orig-
inal screws included in the supply.
The cable and power-supply flange (K3) is fixed by 8 cylinder-head screws M4*0,0.7
(ISO metric right-turning) with 30 mm thread length (DIN 912/ ISO 4762, grade 6g). Mate-
rials of bolted connections are identical to the pressure-resistant stainless steel housing
(standard material no. 1.4404 AISI316L). Check whether the threaded holes are undam-
aged and clean. Before closing, it is also absolutely imperative to check the flame-proof
gap (circular cylindrical fit).
Attention!
If any mechanical damages occurred to the fitting gap, it is no longer
allowed to use the housing!
Attention!
Do not lock-in any foreign objects in the housing.
Dismantled screw locks (spring washers DIN 127A) must be used again.
The GYLON® gasket must be used in undamaged condition, according to the flange hole
pattern, and placed between the flange and the hull. The lateral position of the flat sur-
face / contact surface is arbitrary.
