87 • Calibrating Using the Single Calibration Method GX-6000 Operator’s Manual
5 . Press and release the POWER/ENTER button. The Select Sensor Screen
appears.
6 . Move the cursor next to the sensor you want to calibrate with the â–²AIR
and SHIFT â–¼ (PANIC) buttons. In the example above, the CH
4
sensor is
selected for span adjustment.
If you do not want to proceed with the span adjustment, press and release
the DISP/LOCK button or place the cursor next to ESCAPE and press
and release POWER/ENTER to return to the Calibration Mode Screen.
To proceed with the calibration, continue with the next step.
7 . For a CH
4
, O
2
, H
2
S, or CO channel continue to Step 10.
For a VOC channel, see Step 8 and Step 9 before continuing with Step
10.
8 . Press and release the POWER/ENTER button. The target gas selection
screen will display. This screen allows you to select the gas you want to
use for calibration. Isobutylene will always be displayed on the top line.
The second line will show the gas that is currently selected in the PID
Gas Name Screen in Display Mode. In the example below, acetone is the
currently selected gas. If isobutylene is the selected gas, then isobutylene
will appear twice in this list.
SINGLE
SINGLE CAL
CH4
O2
H2S
CO
VOC
ESCAPE
SINGLE
GAS SELECT
Isobutylene
Acetone
ESCAPE