Industrial Scientific iTrans 77023554, Руководство пользователя

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iTrans Fixed Point Single/Dual Gas Monitor Operation
(P/N: 77023554) INDUSTRIAL SCIENTIFIC 5-11
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. If
you do not press “

” during the 10-second
countdown, the will return to the
Normal Operating Mode. If you initiate the
4-20 mA range option, the status bit will start to
flash and the
range setpoint can be
changed by using the “

” and “

” keys.
When the desired value is reached, press the “

”
key. If the value is not saved before the time-
out, the
will go back to the
Programming Mode.
Figure 5-18. Changing the
Analog Output Upper Value
5.6.6. Set System Time – Minute
The system’s clock minute setting is designated with a “1” in the status bit and current
value next to it. To change the minutes, 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 minutes option, the status bit
will start to flash and the
minute can be changed by using the “

” and “

”
keys.
When the desired value is reached, press the “

” key. If the value is not saved before the
time-out, the will go back to the Programming Mode.
NOTE: There is no real time clock in the
broadband infrared (BBIR) sensor. When
looking at the clock settings, they will be
displayed as zero. If you set the these values,
they will not increment.
Figure 5-19. Setting System Time
(Minutes)