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65-2640RK-05-04 M2A Transmitter Operator’s Manual
Chapter 5: Configuration Mode
Overview
This chapter describes how to view and change M2A parameters using Configuration
Mode. It is accessed using the program buttons.
Configuration Mode includes a 5-minute time-out feature. If you do not press a control
button for 5 minutes, the M2A automatically returns to normal operation.
NOTE:
If the M2A returns to normal operation because of a time-out, it enters a warm-
up period just as it does when it is first turned on.
If you are installing a new M2A, it has been setup at the factory. Use
Configuration Mode only if you want to change the M2A’s setup. If you want
to change the detector type see “Chapter 6: Gas Type Mode” on page 31.
Viewing & Changing M2A Parameters
1.
While in normal operation, simultaneously press and hold the UP/YES and ENTER
buttons for 5 seconds to enter Configuration Mode. Release the buttons when the
following screen appears.
2.
If you want to exit Configuration Mode, press and release the DOWN/NO button and
the M2A will return to normal operation.
If you want to continue in Configuration Mode, press and release the UP/YES button.
The target gas and the full scale will be displayed for a few seconds before the first
adjustable parameter, the alarm 1 setpoint, is displayed.
3.
If you want to change the currently displayed parameter, use the UP/YES and
DOWN/NO buttons to adjust it to the desired setting, then press ENTER to continue
to the next parameter.
If the currently displayed parameter is OK, press the ENTER button to proceed to the
next parameter.
Table 5 lists the M2A parameters you can set. Table 5 also lists the factory set value for
each parameter.
Enter
Config?
