Recalibrate The Touchscreen - Toshiba 1600XP SERIES Installation And Operation Manual

17.3 Recalibrate the Touchscreen

The touchscreen on the UPS is shipped from the factory already calibrated. However, at some point the
touchscreen calibration may need to be refreshed so that the active portion of the screen matches the
underlying graphics.
Recalibrate the Touchscreen as follows:
1. Press the Settings tab.
2. Press the Disp/Reye key.
3. Page forward to the second page and press the line:
810 Cali Display
4. The settings display will show the Cali Display screen.
5. Press the Enable key.
6. Press the Write key. (This will write the subsequent calibration val-
ues to the Control board.)
7. The display will switch to the CALIBRATION SCREEN shown below.
8. Gently press a stylus, or similar fine pointed tool, to the center of the
X located at the top left-hand side of the display.
9. As soon as the information is read, a second X will be displayed at
the top right-hand of the display. Repeat Step 7.
10. Repeat Step 7 for X displayed at the lower right-hand side of the
display.
11. Repeat Step 7 for the X displayed at the lower left-hand side of the
display.
12. After completing Step 10, the display will return to the Cali Display
screen. Press the Quit key.
The touchscreen has been successfully recalibrated and the resulting
values stored on the Control PCB.
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HOME
USR
Main Monitor
810 Cali Display
Disabled
208V Enable
4GHI 5JKL
7PQRS 8TUV
0-:
Cali Display SCREEN
CALIBRATION SCREEN
1600XP Series Installation and Operation Manual
INV 12:35 PM
Settings Records
Quit
240V
Write
6MNO
9WXYZ
Shift
On-Line