Setting the Bump Test and Calibration Parameters • 19
5. Use the BUMP
▼
and CAL.
▲
buttons to scroll through the
parameters until the desired parameter is displayed. The scrolling
sequence is shown below. Do not scroll past AUTO-C until you
have finished making any desired changes.
6. With the desired parameter displayed, press and release the EDIT
ENTER button. An “E” will appear on the GX-2009 display to the
right of the battery icon indicating that the parameter value can be
changed. In the example below, the GAS-IN parameter has been
selected for updating.
3 0
AIR - IN
GAS - IN
CHECK
6 0
5 0
AUTO - C
o F F
50 12.0
TRANSMIT
CO ppm H2S ppm
CH4 %LEL OXY vol%
50 25.0
3 0 6 0
5 0 o F F
DECISION
E GAS - IN
6 0
