Operating Precautions
6
To ensure measurements are accurate,
• Warm up the instrument 60 minutes or more before use.
• The instrument should be calibrated once a year.
Input and Measurement Precautions
•
The maximum input voltage and maximum rated voltage to earth are 1000
VDC. If their voltages are exceeded, this instrument will be damaged and
personal injury will result. Therefore, do not input signals in excess of
these values.
•
To avoid electrical hazards and damage to the instrument, do not apply
voltage exceeding the rated maximum to the voltage input terminal.
Summary of Contents for SM7810
Page 19: ...2 5 Turning the Power On and Off 16 ...
Page 51: ...5 3 Internal Circuitry 48 ...
Page 65: ...7 4 Cleaning 62 ...