Panametrics TMO2D, User Manual, Page: 34 / 101

Chapter 4. Basic Programming
26 TMO2D User’s Manual
from (but never on) 0 to 60 minutes. The default time-out is three minutes. Example, to set the backlight time to 10
minutes:
4.4.5 Set Contrast?
T
he Set Contrast? submenu enables you to adjust how vividly the LCD appears in the prevailing light. To adjust the
contrast for maximum visibility:
4.4.6 Set Display?
Although this feature is not commonly used, the TMO2D, when used with the TMO2, can display compensation values
for pressure or the percentage of background gas. For the analyzer to display these values, the TMO2 must include
external compensation. In addition, you must enable either background or pressure compensation through the
Calibration menu (see page 38) in the Select Compensation submenu (page 39). If neither pressure nor background
compensation is enabled, a “Comp not enabled” message will appear.
SETUP MENU
Set Backlight?
Press [YES] to set the backlight.
SETUP MENU
Remain ON (min) [X]: 10
Use the numeric keys to enter 10. (The X’s represent the previous time entered.)
SETUP MENU
Remain ON (min) [10]:
Press [YES] to confirm the entry, and [YES] again to exit.
SETUP MENU
Set Backlight?
Press [NO] to proceed to the next submenu.
SETUP MENU
Set Contrast?
Press [YES] to set the contrast.
Adjust LCD Contrast
[INCR] decr done
Use [NO] or the right arrow key to scroll through the three selections. Press [YES] at
the INCR or DECR selections, and continue pressing [YES] until you have adjusted
the contrast to your conditions. Then select DONE and press [YES] to exit.
SETUP MENU
Set Contrast?
Press [NO] to proceed to the next submenu.
SETUP MENU
Set Display?
Press [YES] to set the display.
Display Compensation
[[NO]NE] pres bkgd
Use the [NO] or arrow keys to move the brackets to the desired entry. Press [YES] to
confirm the entry and exit.
SETUP MENU
Set Display?
Press [NO] to proceed to the next submenu.