65-2670XL-XX-07 M2A-XL Transmitter
Chapter 5: Configuration Mode
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Chapter 5: Configuration Mode
Overview
This chapter describes how to view and change M2A-XL 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-XL automatically returns to normal operation.
NOTE:
If the M2A-XL 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-XL, it has been setup at the factory. Use Configuration
Mode only if you want to change the M2A-XL’s setup. If you want to change the
detector type see “Chapter 6: Gas Type Mode” on page 35.
Viewing & Changing M2A-XL 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-XL 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-XL parameters you can set. Table 5 also lists the factory set value for
each parameter.
Table 5: Configuration Parameters
Parameter
(Factory Set Value)
Description
ALARM-1 (level)
(25 ppm)
The gas reading at which the M2A-XL initiates an alarm 1 condi
-
tion.
Enter
Config?
