Buttons; Adjusting The Contrast; Lcd Backlight - Pepperl+Fuchs Bebco EPS 5500 Series User Manual

4.1.2

Buttons

Button Description
To advance up
To advance down
The set button has three functions:
1. Hold for 5 seconds to enter the purge settings
2. Press to advance into the purge setting parameters you have selected
3. Press to enter the purge setting you have selected
The reset button has two functions:
1. When in the purge settings mode, the RESET exits out of the parameter menu
2. When in operation mode, when pressed for 5 seconds, will act like a power
interrupt. Any settings programmed will not be lost. The action of the reset happens
when the reset button is pressed a second time after the menu shows 'RESET ?' This
is NOT a restore to default settings.
4.1.3

Adjusting the Contrast

To adjust the contrast, proceed as follows:
Hold the UP and DOWN buttons for 3 seconds at the same time. The menu will show the
z
contrast level.
Adjust the contrast by using the UP and DOWN buttons: The UP button increases the
z
contrast; the DOWN button decreases the contrast.
4.1.4

LCD Backlight

The LCD backlight is always on. It cannot be turned off or adjusted.
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