AMC-DTM-Sensor Transmitter
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Button “Forward” enters currently scrolled submenu. It also serves as “yes” choice,
when offered. When entering text or numbers, it moves entry point forward one
character.
Figure 5-2: Keypad part of the Operator Interface
5.1.2 Liquid Crystal Display
Liquid Crystal Display (LCD) displays 12 characters in each of the two lines (2x12). The color
of the characters is yellow on dark blue background.
During normal operation, the transmitter shows the gas label in the first LCD line and the current
gas concentration in the second line expressed in the chosen Engineering Units. See Figure
5-3. Engineering Units, section 5.5.5, describes different formats of the gas concentration value
applicable to Figure 5-3.
Cl2
999.9%LEL
F
A1 A2 A3
Figure 5-3: Gas Concentration Display
