Det-Tronics X7050 xWatch Industrial Video Surveillance Camera - Manual (Page 11)

3.1 95-8600 9
troubleshootinG
The xWatch Camera is not designed to be repaired in the
field. If it is determined that the problem is caused by
an electronic defect, the device must be returned to the
factory for repair.
NOTE
It is highly recommended that spare modules
be kept on hand for field replacement to ensure
continuous protection.
rEPLACIng ThE xWATCh CAMErA MODuLE
CautIon
Power must not be applied to the device while
opening the housing or while plugging in or
removing the module.
1. Disassemble the enclosure by turning the housing
cover counterclockwise. See Figure 5 for an
illustration of the xWatch Camera assembly.
2. Remove the existing camera module.
3. Using the index pin as a guide, install the new camera
module on the terminal block.
4. Check the housing O-rings and service as required
(see Maintenance section of this manual for details).
Re-assemble the device housing.
5. Check camera sighting and ensure that the mounting
bracket hardware is tight.
6. Clean the camera lens if required.
maintenance
CLEAnIng
The camera requires no periodic calibration or servicing.
However, the camera lens should be cleaned on a regular
basis.
Clean the camera lens using a clean cloth or tissue
and Det-Tronics window cleaning solution (part number
001680-001). If a stronger solution is needed, isopropyl
alcohol may be used.
O-rIngs
Rubber O-rings are used on the Model X7050 Camera
housing to ensure the watertight integrity of the device.
It is imperative that these O-rings be properly installed
and in good condition. Failure to properly maintain these
rings can allow water to enter the housing and cause
premature failure.
When the housing cover is removed, the O-rings should
be inspected for breaks, cracks, or dryness. If cracks
are visible, the O-ring should be replaced. If they feel
dry to the touch, a thin coating of lubricant should be
applied. When re-installing the O-rings, be sure that they
are properly seated in the groove on the housing.
A coating of lubricant should also be applied to the
threads on the housing before reassembly. This will both
lubricate the threads and help to prevent moisture from
entering the housing.
CautIon
O-rings should be lubricated with a silicone-free
grease (such as p/n 005003-001 available from
Det-Tronics). If catalytic type combustible gas
sensors are being used anywhere on the premises,
silicone based lubricants should never be used,
since inadvertent use of a silicone lubricant on
or near the combustible gas sensor will cause
irreversible damage to the sensing element.