AP Blot - SERVICE MANUAL
SECTION 3
MAINTENANCE PROCEDURES
Doc. N° MDS-AP-26-00-02
Rev.01
Date: 02.04.2009
Page 54
3.7.2. CAMERA MAINTENANCE
Check USB cable connection
Para. 3.7.2.1
Lens cleaning
Para. 3.7.2.2
3.7.2.1.
Checking USB cable connection
a)
Check that USB cable is correctly connected to the camera. When cable is correctly connected then check
that the camera is communicating with PC
b) Turn on device. Run
XCalib
program
.
From “Dilutor” menu select “Calibrate Camera” and check that images of
the work area are correctly being visualised by the camera and displayed.
3.7.2.2.
Cleaning lens
a) Clean lens with a soft cloth lightly dampened with alcohol.
3.7.3. CALIBRATE CAMERA
To calibrate camera refer to para. 4.8.9.
The table below lists the calibration procedures described in the relevant paragraphs.
3.7.4. SUBSTITUTING CAMERA AND/OR PARTS
Substituting camera
Para. 3.7.4.1
Substituting camera lens
Para. 3.7.4.2
Substituting camera USB cable
Para. 3.7.4.3
Substituting LED light bar
Para. 3.7.4.4
3.7.4.1.
Substituting camera
a) Turn off instrument
b) Manually move the Z axis unit out of the way to ensure free access to camera
c) Detach USB cable from camera
d) Remove 3 hexagonal screws that hold camera to stand
e) Unscrew lens in clock-wise direction and remove it
f)
Screw lens to new camera and reposition it on the stand and fix it with the 3 hexagonal screws.
g) Insert USB cable
h) Calibrate new camera as described in Para. 4.8.9
