6.2 Error Indication
167
Synchronization loss
This error is displayed when no external signal is received while
the instrument has been set as the slave with the external syn-
chronization function.
See: 3.5 Performing Synchronized Measurement with Multiple
Instruments (p.78)
Over-range
This error is displayed when the voltage or current exceeds
152% of the range (or 1,060.5 V when using the 1,000 V voltage
range).
See: 3.10.3 When o.r (over-range) Is Displayed (p.113)
3.2.3 Selecting the Voltage and Current Ranges (p.43)
Scaling error
This error is displayed when the display range has been ex-
ceeded due to the VT ratio or CT ratio setting. Change the VT
or CT ratio.
See: 3.2.8 Setting the VT Ratio and CT Ratio (p.58)
External current sensor input
This error is displayed when a range key other than 1 A to 5 A
is pressed while using external current sensor input.
See: 3.8 Using a Current Sensor (p.100)
No measurement or measured
value not ready
When starting averaging, the [- - - - -] display will change to the
measured value display when the first average value has been
calculated.
Error display Description Cause and Remedy
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