B) Range; C) Hold / (Torch); D) Peak - VOLTCRAFT VC191 Operating Instructions Manual

b) Range

Pressing the RANGE button will switch the DMM from automatic "Auto" range to manual range.
This mode is only applicable with the following functions: V , V , Ω, µA , mA , and A .
Enter manual range: Short press the RANGE button.
•
- "Auto" will disappear from the display.
- Short press RANGE to toggle through ranges (indicated by decimal position).
Exit manual range: Long press the RANGE button or rotate the function dial, "Auto" will
•
appear on the display.
c) Hold /
Hold
1
The hold function keeps the indicated value on the display so you have more time to read or
record it.
If you test live wires, make sure this function is deactivated before the measurement
starts. Otherwise, the measurement will not be correct.
• Short press the HOLD button to activate/deactivate the hold.
• The symbol will appear to indicate that hold is active.
Torch
2
Long press the

d) Peak

• This function allows users to capture faster signal events than the normal min/max function.
Input changes of 1 millisecond or longer will be recorded.
This mode is only available with the following functions: V , mV , µA , mA , and A .
•
Long press the SEL/PEAK button to enter/exit peak value mode.
•
• Short press the SEL/PEAK button to cycle through "P-MAX" and "P-MIN" values.
60
(torch)
button to switch the torch ON/OFF.