Doc.-ID: 200917-PT08BA-ES-ExCam IPP1280_en_rev.01.docx, Page 18 of 28
6
Working inside the housings (Ex-d)
The customer may not open the sensor unit housing. Opening the main unit housing is
necessary. for the following reasons:
RJ45 Ethernet connection with PoE
connect the cable with the BTR-module
hardware reset
exchanging the SD memory card
6.1
Preparation for work:
Attention!
Prepare your work carefully and in accordance with the relevant
regulations.
Attention!
Depending on classification of hazard areas, it is imperative to obtain
a work approval first!
If you adjust the camera yourself or open the pressure-resistant en-
closure (Ex-d) under voltage, it is absolutely imperative to prevent po-
tentially explosive atmosphere!
6.2
Opening the pressure-resistant housings (T04)
WARNING
– MAY NOT BE OPENED IN HAZARD AREAS
Note: Depending on classification of hazard areas, it is imperative to
obtain a work approval first!
Even after switching on the power supply, it is absolutely imperative
to avoid potentially explosive atmosphere when opening the camera
housing. Opening the housing requires disassembly and working in a
safe (i.e. non-explosive!) area.
Attention!
Pay attention not to damage the thread surface of the flame-proof gap.
Attention!
Pay attention not to damage the housing seals. Keep them clean!
Opening the housing is necessary to connect an ethernet cable, to insert or change a
memory card or to reset the hardware.
