Campbell CC5MPXWD, Инструкция по эксплуатации

Страница: 112 / 126

CC5MPX Digital Camera
100
desiccant packets should be replaced every two years as preventative
maintenance.
The desiccant that is supplied with the camera is an indicating type of
desiccant. There is a small viewing window on the packet that shows the color
of the desiccant. If the desiccant is blue, it is good. If the desiccant is pink, it is
saturated with moisture.
The desiccant packets are located under the PCB on the bottom of the camera
(see FIGURE 9-4 ). Needle nose pliers will be useful in helping remove and
reinsert the three desiccant packets.
FIGURE 9-4. Desiccant Location
9.2 Backplate Removal Procedures
It is necessary to remove the backplate for the following reasons:
• Access to the SD memory card
• Change internal jumper positions
•
Replace desiccant
•
Inspect O-rings
If the camera is powered up and operating (LED flashing), properly shut down
the camera by holding down the Setup button for more than 10 seconds
continuously. Alternatively, the Shutdown button can be used from the
Live
Video
homepage of the camera. Once the LED stops flashing, remove the
CC5MPX from any power supply and disconnect any attached cabling.
To remove the backplate, start by removing the six Philips screws located
along the perimeter of the backplate (see FIGURE 9-5 ). Note that there are two
Location of
Desiccant