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3.
Once you have made all your selections, press [MODE] for "Done."
Change Span Value
You can individually set the span gas concentration for each sensor. This concentration setting
will also be used for a bump test. The units of measure (ppm, %LEL, etc.) are shown on the
display.
1.
Scroll down the list of sensors using the [N/-] key.
2.
Press [Y/+] to select it.
3.
Press [N/-] to step through the digits.
4.
Press [Y/+] to increase the number from 0 through 9. Once the number 9 is reached,
pressing [Y/+] causes the numbers to "wrap around" to 0 and count up again.
5.
Once you have set the desired value, press [MODE] for "Done." This registers the new
span value.
AreaRAE
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User Manual
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