OPERATOR’S MANUAL
GAC® 2500 Models (UGMA & INTL)
11001-1505E-201305
42
/
SETUP
LCD DISPLAY TOUCH SCREEN CALIBRATION
The LCD display touch screen may not respond as it should with a finger
touch or stylus after a period of time or if subjected to extreme temperature
changes. The display can be re-calibrated to improve responsiveness.
1. At the Service Data screen, press the
Display Touch Screen
Calibration
button and follow onscreen instructions.
2. Carefully press and hold finger on the center of the target.
3. Repeat as the target moves around the screen.
4. With a keyboard attached, press the
Enter
button to accept new
settings or the
Esc
button to keep previous settings. Without an
attached keyboard, press anywhere on the screen to accept.
Figure 36
Display Calibration
Carefully press and briefly hold stylus on the center of the target.
Repeat as the target moves around the screen.
Press the Esc key to cancel.
+
Press Target
with finger
or stylus
New calibration settings have been measured.
Press the Enter key to accept the new settings.
Press the Esc key to keep the old settings.
+
+
+
+
Service Data
Service Data
Service Note:
:
Frank from
Dj
457-2222 basic
checkout
Service Date:
10 10
/
/201
3
Resettable Counter:
:
Total Cycles::
2000
100,000
GAC2500-UGMA
Reset
Summary of Contents for DNV25NB
Page 4: ...OPERATOR S MANUAL GAC 2500 Models UGMA INTL 11001 1505E 201305 IV ...
Page 6: ...OPERATOR S MANUAL GAC 2500 Models UGMA INTL 11001 1505E 201305 2 SAFETY NOTICES ...
Page 20: ...OPERATOR S MANUAL GAC 2500 Models UGMA INTL 11001 1505E 201305 16 NAVIGATION ...
Page 52: ...OPERATOR S MANUAL GAC 2500 Models UGMA INTL 11001 1505E 201305 48 SETUP ...
Page 72: ...OPERATOR S MANUAL GAC 2500 Models UGMA INTL 11001 1505E 201305 68 GRAIN CALIBRATIONS ...
Page 74: ...OPERATOR S MANUAL GAC 2500 Models UGMA INTL 11001 1505E 201305 70 DIAGNOSTICS ...
Page 86: ...OPERATOR S MANUAL GAC 2500 Models UGMA INTL 11001 1505E 201305 82 TROUBLESHOOTING ...
