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iTrans Fixed Point Single/Dual Gas Monitor
Hardware Overview
(P/N: 77023554-1)
iTrans User Manual
2-3
2.3. Display
The
gas monitor has a 4-digit, 7-segment LED display for each of 2
channels. A dual-gas
sensor and sample display are shown in
Figure 2-2. The
Display (Dual-Gas Monitor Shown)
2.4. Inputs – Intrusive and Non-Intrusive
The
gas monitor can be configured using intrusive and non-intrusive
means. Both methods of configuration are accomplished through physical inputs
that are visible behind the glass panel of the gas monitor.
A set of four keys are used when intrusive programming is appropriate (i.e., when
the enclosure can be removed and when the keys can be manually pressed). These
keys are the mode, increment (+), decrement (-), and enter keys. Refer to
Figure 2-3.
For applications that require non-intrusive manipulation, two magnetically-
activated reed switches are used to accomplish programming without removing the
cover. A magnetic wand is positioned over the appropriate reed switch (above the
glass face plate) without the wand physically touching the reed switches. The
locations of the reed switches are shown in Figure 2-3.
Summary of Contents for iTrans
Page 13: ...iTrans Fixed Point Single Dual Gas Monitor Introduction P N 77023554 1 iTrans User Manual 1 7...
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Page 54: ...Operation iTrans Fixed Point Single Dual Gas Monitor 5 18 iTrans User Manual P N 77023554 1...
Page 78: ...Appendix D iTrans Fixed Point Single Dual Gas Monitor D 2 iTrans User Manual P N 77023554 1...
Page 80: ...Appendix E iTrans Fixed Point Single Dual Gas Monitor E 2 iTrans User Manual P N 77023554 1...
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