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Chapter 7
Troubleshooting
Use this chapter to learn how to maintain your SP6 and solve operational problems.
Maintenance
Clean the SP6 with a soft cloth dampened with water. Never use abrasives or solvents as they
may damage the SP6.
Power On Problems
This is the normal power on sequence:
1. The LCD backlight turns on.
2. "Loading..." appears in the LCD for a few seconds.
3. The SP6 enters Program Mode with Program 1 or the default boot up Program selected.
If your SP6 does not follow the normal power on sequence, check the problems and
solutions below:
Problem
Solutions
Problem
Solution
Problem
Solution
The SP6 does not power on
Plug the power cable securely into the wall outlet.
Plug the power cable securely into the SP6 power jack.
Use a different wall outlet, power strip, or extension cord.
The SP6 powers on but operation is abnormal
Try plugging the power cable into a different wall outlet on a
different circuit.
The SP6 powers on but the LCD is difficult to read
Go to the Global Mode Settings page and adjust the LCDContras
parameter.
Troubleshooting
Maintenance
7-1
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