RKI Instruments SDM-E2 User Manual

Page 58

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53 • Bump Testing an Instrument with Special Sensors

g. GAS 2 calibration gas will be applied to the sixth channel and the

SDM-E2 will determine if it passes bump testing. If it does not pass,
a calibration will automatically begin on that channel. If it does pass,
the bump test will continue as described in step i.

h. Once the calibration is complete, the screen will indicate whether

the sixth channel calibration passed or failed.

i.

The BUMP

T

LED and CAL

S

LED will continue to flash amber

while the docking station performs a fresh air purge for the time
defined by the AIR TIME bump test parameter. After the purge is
complete, the BUMP

T

LED will turn solid red. If all channels

passed the calibration, the CAL

S

LED will turn solid green. If any

channels failed the calibration, the CAL

S

LED will turn solid red.

18. After a successful or failed bump test,

To perform any other operations:

To perform another bump test, press and hold the BUMP

T

button until the

pump starts. To perform a 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 EAGLE 2 off:

If the bump test was successful, the instrument will shut off after 15
seconds. If the bump test failed, the instrument will shut off after 10
minutes. If buttons are pressed before the SDM-E2 turns off the

CH4 29%LEL BF CF

OXY 18.0vol% BF CF

H2S 25.0ppm BP CP

CO 45ppm BF CP

CO2 4500ppm BF CP

NH3 3.0ppm BF C

CH4 29%LEL BF CF

OXY 18.0vol% BF CF

H2S 25.0ppm BP CP

CO 45ppm BF CP

CO2 3500ppm BF CP

NH3 21.0ppm BF CP

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