Endress+Hauser eco-graph Mise En Service page 50

4. Setting up unit - SET UP
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Indicates how many grid divisions (amplitude grid the screen is to be divided
into when operating in "Plot" mode.
Grid divisions
Examples: Display of 0...100%: Selecct 10 grid divisions, display of 0...14 pH:
Select 14 grid divisions.
sets the line definition in which the analogue signal is to be plotted
Pen size
(normal = 1 dot with thin pen, wide = 2 dots with wide pen).
"Print in graphics": Event text is displayed directly in the screen (useful for
intermittent events).
Event text
"Interrupt graphics": Graphic display is interrupted when the event text is
displayed (e.g. useful when a number of events occur after one another).
• Diskette change: Settings that describe when and how "diskette full" is to be
indicated.
Warning on screen before diskette is 100% full.
Hint: The internal (ring) memory continues to be written to during diskette
Warning at xx %
change or full diskette. The new data is copied to the new diskette once it has
been placed into the drive (important for secure archiving).
When the warning message "Change Diskette" is displayed a relay can also
be activated (only with "Digital I/O option).
Switched output
The respective terminal numbers are displayed in brackets.
See "Installation/connection/setting up"
"Yes": The "Change diskette" message is displayed until it has been
acknowledged by operating a push button.
Acknowledge hint "No": The message is not displayed.
Hint: The percentage of space used up in data storage is always displayed in
normal operation (right in the screen header).
• Rear illumination: Settings for switching off the rear illumination ("Screen
saver": Switching off screen increases the life of the rear illumination).