Rae MiniRAE 2000 - Change Span Value

PROGRAMMING
4-12
4.4.4 Change Span Value
This function allows the user to change the span values of
the calibration gases.
1. “Change Span Value?” is the fourth sub-menu item in
the Calibration sub-menu
2. Press [Y/+], display shows the gas name and the span
value. A cursor will blink at the first digit of the Span
value. To modify the span gas value, go to Step 3.
Otherwise, press and hold the [MODE] key for 1
second to accept the previously stored span gas value
and move to the next sub-menu.
3. Starting from the left-most digit of the span gas value,
use the [Y/+] or [N/-] key to change the digit value and
press [MODE] key momentarily to advance to next
digit. Repeat this process until all digits are entered.
Press and hold the [MODE] for 1 second to exit.
4. The display shows “Save?” To accept the new value,
press the [Y/+] key. Press the [N/-] key or the
[MODE] key to discard the change and move to the
next sub-menu.