Inficon Ecotec E3000, Technical Handbook

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4-16
Equipment Settings
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4.5.3 Display Settings
In the
DISPLAY SETTINGS
submenu the contrast of the display can be changed, the
peak hold function, the gas select mode and the user mode can be edited.
Contrast
In the
CONTRAST
submenu the contrast of the main unit display can be adjusted.
Values between 0 and 99 can be entered. Also the display can be switched to
inverted colours.
Default value: not inverted, Level 50
Notice: If by accident the display contrast has been set too high or too low so that
it cannot be read off anymore, this can be fixed as follows: Shut off the
Ecotec E3000 and switch it back on.
During run-up press menu buttons 3 and 7 constantly until the contrast is
back to normal.
This setting is not saved to the EEPROM but needs to be confirmed
manually through the contrast menu.
Otherwise the Ecotec E3000 will go back to the out of range setting after
the next start-up.
Peak hold
The
PEAK HOLD
function can be enabled or disabled in this submenu.
Fig. 4-15 Setting-up the contrast of the main display
Fig. 4-16 Setting-up the peak hold function