Specifications
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Testing & Maintaining
the Agilent V24/V26
Series
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The following performance assurance test is designed to be completed to verify proper
operation when:
• The monitor has been installed.
• An assembly has been replaced.
• To verify the operation any time the unit is suspect.
To verify your monitor works properly, perform the following procedure:
6WHS Connect the power cord to the monitor and plug it in to an AC power source.
6WHS Turn the monitor on by pressing the ON/OFF button. After one minute, the monitor
should complete booting up. Observe there is a screen display and no error codes. If
any error codes are displayed, refer to “Error Codes” in Chapter 5.
6WHS If you are using the Model V24CT/V26CT, make sure the battery Charging and
Charged LEDs are behaving consistent with the battery charged. The following
table describes the LED behavior:
If the pattern is not correct, refer to the troubleshooting chapter of this manual.
6WHS Turn the monitor on by pressing the ON/OFF button. If the screen comes up blank,
there is a good chance you have the Flat Panel interface ribbon cable to the System
PCB oriented incorrectly. Disconnect power and check the cable orientation. If the
screen is still blank, refer the troubleshooting chapter.
6WHS If you are using the Model V24CT/V26CT, disconnect the AC power cord. The
Model V24CT/V26CT should switch to battery power and the display will indicate
that a battery measurement is in progress. After about 30 seconds, a battery gauge
and two battery symbols appear in the lower right corner of the screen display.
6WHS If you are using the Model V24CT/V26CT, remove one of the batteries. The moni-
tor should continue to operate. If the monitor does not continue to operate go to
“Battery Problems” in the “Troubleshooting” chapter and check the fuses on the
battery contact board. Repeat this procedure for the second battery.
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