RKI Instruments SDM-2012 Standalone Configuration - Manual (Page 79)

Bump Testing a Gas Tracer • 74
hold the EDIT ENTER and POWER buttons simultaneously for about one
second and then release them. To avoid accidentally entering Edit Mode,
press and hold the POWER button first, then press and hold the EDIT
ENTER button.
CAUTION: When using the Gas Tracer with the SDM-2012, do not turn off the
instrument using the instrument power button. Use the EDIT ENTER
and POWER buttons on the SDM-2012 to turn off the instrument.
The BUMP
T
LED or BUMP
T
LED and CAL
S
LED will remain on
indicating the test results. If the same Gas Tracer is turned on again, the
test results will still be indicated by the BUMP
T
LED or BUMP
T
LED and
CAL
S
LED and on the Gas Tracer screen. To clear the BUMP
T
LED or
BUMP
T
LED and CAL
S
LED, with the Gas Tracer on, press and release
the EDIT ENTER button to return to the home screen. If a new Gas Tracer
is turned on and connected, the results displayed by the BUMP
T
LED or
BUMP
T
LED and CAL
S
LED will automatically be cleared.
32. The results of the bump test or bump test and calibration will be stored in the
SDM-2012’s memory and will be available to copy to a USB flash drive. See
“Copying Calibration and Bump Test Records to a USB Flash Drive” on
page 92 for instructions to copy the saved bump test and calibration records to
a USB flash drive.
33. Disconnect the gas out to instrument line and the exhaust line from the Gas
Tracer.
34. Remove the Gas Tracer from the SDM-2012.
35. If you wish to bump test additional instruments, repeat step 5 - step 34 above
for each additional instrument.