J) Temperature Measuring; Function Buttons (3); A) Range Function, Manual Measurement Range Selection - VOLTCRAFT VC950 Operating Instructions Manual

j) Temperature measuring

During temperature measurement, only the
temperature sensor must be subject to the the tem-
perature to be measured. The meter's working tem-
perature must not be undercut or exceeded. Other-
wise, there may be measuring errors.
The contact temperature sensor must only be used
at voltage-free surfaces.
Any K-type thermo sensor may be used for temperature meas-
urement. The temperature can be displayed in °C or °F. Optional
sensors can be used for the complete measurement range (-200
to +1200 °C or -328 to 2192 °F).
For measuring temperatures, proceed as follows:
- S witch on the DMM and select the measuring range "°C °F".
Press the button
to display in °F. Pressing this button again takes you to the first
measuring function, etc.
- P lug the thermo sensor into the V measuring jack (7) in the
correct polarity with the plus pole and into the COM measuring
jack (8) with the minus pole. Use the K type adapter included in
the delivery.
- The main display indicates the temperature value in °C or °F according to the setting via the button
- When "OL" is displayed, the measuring range is exceeded.
- After measuring, remove the sensor and turn off the DMM.
When the measuring input is bridged (sockets: °C - COM), the DMM device temperature is indicated. Due to the
closed casing, the temperature is only slowly adapted to the ambience temperature.

8. FUNCTION BUTTONS (3)

The function buttons can be used to set additional parameters and additional functions. The sub-functions are only
activated by pressing the respective button. Press the button "CANCEL" to deactivate these functions

a) RANGE Function, Manual Measurement Range Selection

The RANGE function enables manual measuring range selection in some measuring functions with an automatic
measuring range selection (AUTO). In threshold areas, the measuring range should be set firmly to prevent undesired
switching.
to switch the measurement function
.
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