62
To use the comparative mode:
1. Turn on the DMM and select the respective measuring mode.
2. Select the respective measuring range.
The threshold setting does not carry any unit. The actual value of the threshold is determined
by the range setting during the measurement. See the chapter “RANGE FUNCTION, MANUAL
MEASUREMENT RANGE SELECTION”.
3. Press the COMP / CLEAR button (7).
18. RECORDING AND MANAGING MEASURED VALUES
The digital multimeter VC650 BT with its data logging function provides the option of recording up to
1000 measured values.
To store measured values, proceed as follows:
Press the SAVE / SERIES LOG button (3) with the meter switched on. The top left of the display shows
the memory counter. The counter will increase by one whenever you save a record.
To store measured values every second, proceed as follows:
1. Keep the SAVE / SERIES LOG button (3) pressed for approx. 2 s to start the recording. The device
now stores one measured value per second. The symbol “MEM”
fl
ashes.
2. Keep the “SAVE” button pressed again for approx. 2 s to stop the recording.
3. Keep the “SAVE” button pressed again for approx. 2 s to continue the recording.
View stored measured values:
1. Press the LOAD / SETUP button (13). “MR” appears in the display.
2. Navigate through the individual recordings by pressing
Ÿ
/ PASS BEEP button (5) or
ź
/ NG
BEEP button (14).
3. To leave, press the LOAD / SETUP button (13).
Delete stored measured values:
Press and hold the COMP / CLEAR button (7) for approx. 2 s to clear the memory. The icon CLR will
fl
ash once and the memory counter will be reset to zero.
