Dead Pixels Removal; Service Menu; Calibration - Dedal-NV Tracker-T2.380 Operation Manual

6.5 Service Menu

The Service menu is shown in Fig. 9.
<BACK

CALIBRATION

PIXEL MASKING
LANG. SELECT
INFO
SERVICE
Figure 9. Service Menu
6.5.1 Calibration
This section allows performing manual calibration and
setting the calibration mode (Fig. 10). To perform forced
calibration, close the objective lens cap, enter the Calibration
menu, select the NOW line, and press button (2). Calibration will
take few seconds.
A T T E N T I O N !
 During calibration, the objective lens must be closed. If you
perform calibration with the open objective lens cap, you
will get a negative darkened image on the screen.
Tracker-T2.380/Tracker-T4.642. Operation Manual
<BACK
•AUTO
EXECUTE
STARTUP
CALIBRATION
Figure 10. Calibration Menu

6.5.2 Dead Pixels Removal

If you notice defective pixels on the screen, you can remove
them from the menu. To do this, enter the corresponding menu
section, select the line EXECUTE and press button (2).
<BACK
EXECUTE
PIXEL MASKING
Figure 11 – Dead Pixels Removal Menu
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