V100 (2019-11)
Doc. Ref. XGC-320-100119
31
CAL can be performed at any pressure between 400 Torr to
999 Torr (atmosphere recommended).
SCREEN SAVER
[Factory default = ON]
The XGC-320 uses an OLED type display which over an ex-
tended period of time can start to show divergence between
pixels that are on at all times verses pixels that are not. This
could result in pixels exhibiting a burned-in effect. To minimize
the burned-in effect, a screen saver function can be activated by
programming the SCREEN SAVER menu selection to ON. With
the screen saver function turned on, the display appearance
changes every 12 hours. The display will appear in the normal
mode with a dark background color for the first 12 hours and will
then switch to a back-lit background color for the next 12 hours.
If you like to have the 12 hour period for the normal display
mode to start at a specific time of the day, simply access the
SCREEN SAVER menu and change setting to OFF and then ON
again. This initiates the screen saver function immediately.
Note - To increase longevity of the OLED display, Ideal
Vacuum Products recommends that the screen saver func-
tion remains ON as shipped from the factory.
4.4
Return to Factory Default Settings
You can reset all values to the original factory default settings by
simultaneously pressing the upper left and upper right soft-keys.
The user will then be prompted to "Set Factory Defaults?"
Choose Yes or No.
If you reset all values to original factory default settings, you
would need to repeat the initial setup procedure as described in
section 4.1 and reprogram the device as described in section
4.3.