Chapter 4: Maintenance & Troubleshooting 33
Using About Display feature
The About Display function provides information about the instrument on which it is
run. Before seeking technical assistance, please use the About Display function
whenever possible to find out the relevant:
• Software Version Number
• Hardware Version Number
• Bootloader Version Number
• Temperature
• Voltage
• Peak voltage
• Current
• Peak current
• Total hours run
Are other instruments
in system working OK?
Garbled information
on screen
Is problem still
present?
YES
NO
YES
NO
D9529-1
ST70 user troubleshooting
Chart 3
Ensure all system
connections are
satisfactory.
Return to
normal
operation
Obtain
technical
assistance
Use the About Display feature to
get product information.
81284_1.book Page 33 Friday, May 4, 2007 7:29 AM
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