GE DigitalFlo XGM868i, Service Manual

Page: 26 / 80

Chapter 3. Diagnostics
18 DigitalFlow™ XGM868i Service Manual
3.2 Displaying Diagnostic Parameters (cont.)
For a 1-Channel XGM868i, the data for Channel 1 is displayed automatically, and you can skip to step 8. However, for
a 2-Channel meter, the channel data to be displayed must be specified at the following prompt.
7. Scroll to the desired Channel option , as listed in Table 2.
8. For each channel, select the desired Measurement Parameter , as shown in Table 3 on page 19.
Note: The measurement units that appear in these prompts are those selected in the
GLOBL-SYSTM
menu earlier in this
section. Also, when differences in one channel's programming invalidate an output previously chosen for the
other, the measurement defaults to the nearest selectable item in the parameter list.
The previous two prompts repeat until all of the specified # of LCD Parameters have been set up. When all of the
display parameters have been set up, the meter returns to the
Global I/O
window. To leave the Keypad Program , press
the
[Escape]
key three times.
After leaving the Keypad Program , the XGM868i will reset itself and will begin to display the parameters specified in
this section. If more than one parameter was set up, each of the parameters will be displayed in sequence, with a pause
of several seconds between display changes.
Table 2: Channel Options
Option Description
CH1 Channel 1
CH2 Channel 2
SUM CH1+CH2
DIF CH1-CH2
AVE (CH1+CH2)/2