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65-2645-05SS-04 M2A Transmitter Operator’s Manual
4. When the desired target gas is on the display, press and release the ENTER button. The display will ask
SAVE IT? YES/NO
.
5. To discard the gas type change, press and release the DOWN/NO button. The display will ask
DO OVER?
YES/NO
. Press the DOWN/NO button. The display will ask
ABORT? YES/NO
. Press the UP/YES button.
The M2A will return to normal operation without changing the gas type.
To save the gas type, press and release the UP/YES button. The display will indicate
Gas Type Updated
, the
display will indicate the target gas and the detection range for a few seconds, and then the M2A will enter
Configuration Mode automatically so that the parameter settings in Configuration Mode can be verified or
changed.
6. While in Configuration Mode press and release the ENTER button to accept the displayed parameter setting
and move to the next one. Use the UP/YES and DOWN/NO buttons to adjust a setting. See “Chapter 5:
Configuration Mode” on page 26 for a complete description of Configuration Mode.
7. When you have reviewed and accepted the last item in Configuration Mode by pressing the ENTER button,
display will ask
SAVE IT? YES/NO
.
8. To save the configuration settings, press and release the UP/YES button.The display will indicate
Config
Saved
and the M2A will begin its warm-up sequence.
To discard the settings and review them again, press the DOWN/NO button. The display will ask
DO
OVER? YES/NO
. Press the UP/YES button and the display will indicate
Re-do Config
, then display the
target gas and the detection range for a few seconds before returning to Configuration Mode. Repeat steps 6
- 8 until the settings are as desired.
SO2
0 - 6.00 ppm
ASH3
0 - 1.50 ppm
H2S
0 - 50.0 ppm
CLO2
0 - 1.00 ppm
CLO2
0 - 3.00 ppm
NH3
0 - 500 ppm
NH3
0 - 200 ppm
HCN
0 - 15.0 ppm
CLO2
0 - 5.00 ppm
CL2
0 - 5.00 ppm
NH3
0 - 100 ppm
PH3
0 - 1.00 ppm
SIH4
0 - 15.0 ppm
OXYGEN
0 - 25.0% volume
Table 6: Gas Types
Gas Type
Choices
Detection Range
