RKI Instruments SDM-2012 Standalone Configuration - Manual (Page 91)

Calibrating a Gas Tracer • 86
Figure 46: Calibration Results, %Volume Sensor Installed and GAS Menu Item in
Edit Mode Set to ALL
NOTE: If the GAS menu item in Edit Mode is set to Std, there will be no
calibration results for the ppm combustible sensor or the %volume
sensor and pressing and releasing the EDIT ENTER button will have
no effect.
28. After a successful or failed calibration,
• To perform any other operations:
To perform a bump test, press and hold the BUMP
T
button until the pump
starts. To perform another calibration, press and hold the CAL S button
until the pump starts. To return to the home screen, press and hold the
EDIT ENTER button until the home screen appears.
• To turn the Gas Tracer off:
If the calibration was successful, the instrument will shut off after 15
seconds. If the calibration failed, the instrument will shut off after 10
minutes. If buttons are pressed before the SDM-2012 turns off the
instrument, it will automatically turn it off 10 minutes after the last button
push.
50
10.0
5
%LEL
%
ppm
CH
4
O
2
CAL
CO
800
98
ppm
vol%
CH
4
CAL
P
P
F
%LEL
%
ppm
CH 4
O
2
CAL
CO
F
P
ppm
vol%
CH
4
CAL
EDIT
ENTER