45
IVIS
®
Spectrum Hardware Manual
8
Troubleshooting
Measured Temperature Does Not Equal the Demand Temperature . 45
Photographic Image Is Unacceptable . . . . . . . . . . . . . . . . . . 46
Luminescent Image Is Unacceptable . . . . . . . . . . . . . . . . . . 47
No Image Is Produced . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Hardware Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Accessing the Area Under the Imaging Platform . . . . . . . . . . . . 50
8.1 Measured Temperature Does Not Equal the Demand Temperature
At start up, the Living Image
®
software programs the CCD camera to maintain
the CCD at -90° C. If the camera power supply and ThermoCube chiller unit
remain on, the system maintains this temperature regardless of whether the
Living Image software is open or the computer is turned on.
■ To check the temperature of the CCD, click the Temperature square (red or
green) in the Camera Control Panel of the Living Image software (Figure
8.1)
.
Figure 8.1 IVIS System control panel in the Living Image software
Click the temperature square to display
the demand and measured temperatures
of the camera and imaging chamber.
Problem Possible Cause Corrective Action
Measured temperature is
warmer than the demand
temperature.
A problem may exist with the
camera or the ThermoCube unit.
Contact IVIS Imaging Systems Technology
Support.