GE DigitalFlo XGM868i, Service Manual

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Appendix C. Factory Tests
64 DigitalFlow™ XGM868i Service Manual
C.3 Resetting the XGM868i to Factory Defaults (cont.)
7. Scroll to
LCD
and press
[Enter].
8. The window now asks for the # of LCD Parameters . Scroll to the desired number (from OFF through 1-4 and
KEY) and press [Enter].
For a 1-Channel XGM868i, the data for Channel 1 is displayed automatically, and you can skip to step 9. However, for
a 2-Channel meter, the channel data to be displayed must be specified at the following prompt.
9. Scroll to the desired Channel option , as listed in Table 11.
10. For each channel, select the desired Measurement Parameter , as shown in the Programming Manual.
Note:
The measurement units that appear in these prompts are those selected in the GLOBL-SYSTM menu.
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 11: Channel Options
Option Description
CH1 Channel 1
CH2 Channel 2
SUM CH1+CH2
DIF CH1-CH2
AVE (CH1+CH2)/2