LumaSense Technologies INNOVA 1412i - Manual (Page 73)

Chapter 6
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BE6025-15 1412i Photoacoustic Gas Monitor LumaSense Technologies A/S
Page 73 of 202
Default This option appears over the S3 select push-button. If
you wish the parameter appearing on the display screen
to be the same as the factory-defined value you can
press S3.
Some parameters do not have pre-defined default values, so that
when Default is used a blank line will appear instead of a number.
The default value of such a parameter is said to be “blank”. For
example:
GAS A’S HIGH ALARM LIMIT 1________ppm
CANCEL DEFAULT
If the value of a chosen parameter lies outside the pre-defined
minimum and maximum values the value will be corrected and, at
the same time, a “beep” will sound. You will then have to “enter” the
correct value by pressing
¿ and repeating the process.
When you have to choose or change a parameter, and the text
PRESS ENTER TO CHANGE VALUE is displayed, use the direction
push-buttons and follow the procedure below. Details about the
direction keys are provided in section 5.2 .
1. Press
¿ . A cursor will blink under one of the parameter’s numbers
or letters and the bottom line will display the soft-keys Cancel
and Default.
2. Use p and q to change the entry above the cursor to the desired
number, letter. For pre-defined parameters, these push-buttons
enable you to scroll through the list. Display the desired
parameter then go to step 5 .
3. Use t and u to move the cursor across the entry fields and
repeat step 2 .
4. Repeat steps 2 and 3 until the entry fields show the desired value
or text.
5. Press
¿ .
If the parameter you desire is already selected (i.e. a cursor is
displayed under it), then using q enables you to move directly to the
next display.
These procedures are common for all the parameters in the Monitor.