iTRANS 2
FIXED POINT SINGLE OR DUAL GAS MONITOR
WITH DUAL ANALOG OUTPUTS
USER MANUAL
Revision 7.0
5.6.3 Set Low Alarm
The low alarm setpoint is designated with an “L” displayed in
the status bit and current low alarm value displayed next to it.
To change the low alarm setpoint, press the “↵” button during
the 10-second countdown. If you do not press “↵” during the
10-second countdown, the will return to the Normal
Operating Mode. If you initiate the low alarm option, the
status bit will start to flash and the low alarm setpoint
can be changed by using the “↑” and “↓” keys.
When the desired value is reached, press the “↵” key to
accept and save the new value. If the value is not saved
before the time-out, the
Programming Mode.
Figure 5-16 Sample Low Alarm
Setpoint Display
5.6.4 Set High Alarm
The high alarm setpoint is designated with an “H” displayed
in the status bit and the current high alarm value displayed
next to it. To change the high alarm setpoint, press the “↵”
button during the 10-second countdown. If you do not press
“↵” during the 10-second countdown, the will return
to the Normal Operating Mode. If you initiate the high alarm
option, the status bit will start to flash and the high
alarm setpoint can be changed by using the “↑” and “↓” keys.
When the desired value is reached, press the “↵” key to
accept and save the new value. If the value is not saved
before the time-out, the
Programming Mode.
Figure 5-17 Sample High Alarm
Setpoint Display
5.6.5 4-20 mA Analog Output Range
The range of 4-20 mA analog output is set to full range as factory default. For full range values,
see Appendix D. If the user desires to change the output scaling of the 4-20 mA analog signal,
they can do so.
NOTE: Only the upper end range can be changed. The low end is always set for 4 mA.
The 4-20 mA setpoint is designated with a “4” displayed in status bit and the current high end
range next to it. To change the range, press the “↵” button during the 10 second countdown.
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