GE XDP-H2, Руководство пользователя, Страница: 53 / 96

January 2008
4-24 Setup and Calibration
Performing a Span
Calibration (cont.)
At the next prompt, the new span drift value and an indication that the
meter passed or failed the calibration attempt are displayed.
Note:
If the calibration “ Failed” , repeat the calibration procedure.
If another failure occurs, contact the factory for assistance.
Press
[ESC]
twice to return to the main menu. Then, press
[ESC]
again
to exit the User Program , or proceed to the appropriate section of this
chapter to continue programming the meter.
Viewing and Clearing the
Cal Drift
The XDP internally monitors the amount of drift from the factory
calibration, and the operator may view the drift values and clear them,
if desired. To accomplish this, access the main menu of the
User
Program (see page 3-4) and proceed as follows:
Gas-Curve: Man..Cal If the calibration “Passed” ,
use [
W
] and [
X
] to highlight
[Finish]
. Then, press the
[ENTER]
key.
Span Drift
x.xx mA Passed
<Back Finish
Gas-Curve: Manual.. Press
[ESC]
three times to
return to the Cal Menu .
Zero
Span
Cal Opt Disp If necessary, use the [
W
] and
[
X
] keys to select
[Cal]
and
press
[ENTER]
.
Cal Opt Disp Press
[ENTER]
.
1:Cal
Range Cal Use the [
W
] and [
X
] keys to
select
[Cal]
and press
[ENTER]
.
Slct Cal Menu Item