Sonel CMM-60, User Manual

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CMM-60
– USER MANUAL
59
Note:
AutoHold is disabled, if the meter is in Peak, MIN/MAX mode or when it records the wave-
forms.
Note:
When the meter switches off automatically and then it is restarted with ESC button, data on the
screen will be lost.
7.5 Changing measurement RANGE
Some measurements require manual selection of the measurement range. For this purpose:

shortly press RANGE , to enable manual range change

shortly press RANGE , to change the range. Available ranges, depending on the measured value,
are shown in sec. 14.1 ,

press and hold RANGE for approx. 2 s, to return to automatic mode.
Note:
Manual range selection is not used for the function of measuring the current of 4~20 mA, 10 A,
temperature, frequency, duty cycle, continuity, diode tests and for sub-functions: REL, PEAK
and CF.
7.6 Memory of the meter
7.6.1 Recording the waveforms
For any measurement function, the variation of measured value in time may be recorded. For this pur-
pose:

use F1 F2 F3 F4 buttons to select SAVE ,

use arrows to select RECORD and confirm by F1 button,

use arrows and F1 F2 F3 F4 buttons to set recording parameters:

Set Duration in DD-HH-MM format

Sample Interval in MM-SS format
Note:
These variables affect the recording length and the number of saved samples. Both variables
may interact with each other; changing one may automatically change the other, in order to fit
the data in the available memory of the meter.

use START command to start recording,

recording ends after pressing STOP or when the measurement time (duration) is reached.

Functions of buttons:

EDIT - editing parameter

arrows ◄► selecting values to be edited

arrows
▲▼ changing values

OK confirming changes

START starting the recording process

STOP stopping the recording process