RKI Instruments Inert Gas Testing Eagle with Two Pumps - Manual (Page 51)

Eagle Instruction Manual Calibration • 45
and return to the Calibration menu. If the combustible gas, O
2
, or
H
2
S sensor failed, replace the failed sensor(s), then repeat
calibration. If the CO sensor failed, see “Adjusting the CO Sensor
Controls” on page 47.
10. AUTO CALIBRATION END displays, then the Calibration menu
displays.
11. Disconnect the tubing from the probe.
12. Unscrew the regulator from the calibration cylinder.
13. Press the SHIFT/▼ button to place the prompt next to the
NORMAL OPERATION menu option, then press the
POWER/ENTER button to return to the normal screen.
Calibrating with the Single Calibration Method
This section describes calibration using the Single Calibration method.
To calibrate using the Auto Calibration method, see “Calibrating with
the Auto Calibration Method” on page 43.
CAUTION: The single calibration method does not have a “FAIL”
notification. If the combustible gas, O
2
, or H
2
S sensors cannot
be set to agree with the calibration source, replace the sensor,
then recalibrate. If the CO sensor cannot be set to agree with the
calibration source, see “Adjusting the CO Sensor Controls” on
page 47.
1. Use the AIR/▲ and SHIFT/▼ buttons to place the prompt next to
the SINGLE CALIBRATION menu option.
2. Press the POWER/ENTER button to display the Single Calibration
menu.
3. Use the AIR/▲ or SHIFT/▼ button to place the prompt next to the
channel to calibrate (in this example the combustible gas channel).
A A C
A R
E M I
O L
T
I
I A O E
G
U T
I N S L
D A T E
N N O R M L O P
>
/
T
B R A T I O N
E C A L I B R A T I O N
C H 4
O Y
C O
H 2 S
X
>