GE CGA 351, User Manual

Page: 48 / 133

Setup and Calibration 4-9
December 2004
Entering the Setpoint
Read the
CAUTION!
on page 4-8. Enter the temperature control
menu as described there and proceed as follows:
Note:
The
[Int Time]
,
[Max.Duty Cycle]
and
[Defaults]
options are
also available in the above list box.
At the next prompt, enter the desired operating temperature for the
analyzer. Usually, this is a 700–780°C oxygen sensor temperature.
IMPORTANT:
Calibrating the meter automatically adjusts the value
of the setpoint temperature.
The meter now automatically returns to the “Temp. Control” prompt.
Either press
[ESC]
until you exit the User Program or proceed to the
appropriate section to continue setting up the temperature control.
Temp-Cntrl Use the [ ] and [ ] keys to
select
[Setpoint]
and press
[ENTER]
.
Setpoint
Air Offset
Prop Band
POWER ESC ENTER
Temp-Cntrl...Set Point Using the [ ] and [ ] keys,
position the cursor under the
desired character. Then, use
the [
] and [ ] keys to incre-
ment the value. When done,
press
[ENTER]
.
Setpoint
000
s
POWER ESC ENTER
Temp..Invalid-Output This message indicates that
changes in this menu will alter
the live data output. Press
[ENTER]
to continue.
Modifying value may
cause invalid output
OK Cancel
POWER ESC ENTER
Tem..Unit-Measuring This message indicates that
changes in this menu will alter
the live data output. To accept
the new value, use the [ ] and
[ ] keys to select
[Yes]
and
press
[ENTER]
.
Unit measuring
Accept changes?
Yes No Cancel
POWER ESC ENTER
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