Chapter 6 Troubleshooting and Instrument Maintenance
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Chapter 6 Troubleshooting and maintenance
6.1 Troubleshooting
Symptom: press the power button and the LCD has
no display.
a. Check if the battery is fully charged.
b. Check if the power adapter current is 1000 mA.
Symptom: there is no measurement value display.
Check if the measurement function is enabled.
Symptom: the output value or measurement value is
abnormal.
a. Check if the signal line is correctly connected.
b. Check if the signal type is correct.
Summary of Contents for SUP-C703S
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