UNI-T UTE9800+ Series User Manual page 28

User's Manual
Upk exceeds measurement range about 170%.
Voltage Range Decreasing
The voltage range will decrease when any one of the following condition is met.
Urms is less than the lower part range about 80%.
Upk is less than the lower part range about 170%.
Current Range Increasing
The current range will increase when any one of the following condition is met.
Irms exceeds measurement range about 110%.
Ipk exceeds measurement range about 170%.
Current Range Decreasing
The current range will decrease when any one of the following condition is met.
Irms is less than the lower part range about 60%.
Ipk is less than the lower part range about 170%.
4.2 UTE9806+ Measurement Range
4.2.1 Manual Range
If the measurement range is set to manual range, the selected range will not be change even if the size of
input signals changes.
The manual range can select from the following options.
Voltage range：60V, 600V
Current range：0.05A, 0.1A, 10A
Step for setting the manual range of voltage
1. Press the secondary auxiliary key 【 Shift】 in the measurement interface, and press 【 A/V.Range】 key to enter
the setting interface of voltage range (the first display interface indicates the current range) as shown in
the following figure;
2. Press【▲】or【▼】key to switch 60V, 600V, Auto;
3. Press【OK】key to save the current option and return to the measurement interface.
Step for setting the manual range of current
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