Sonel CMM-40, Руководство пользователя

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CMM-40
– USER MANUAL
58
5.9 Capacitance measurements
WARNING:
To avoid electric shock, disconnect power to the unit under
test and discharge all capacitors before taking any capaci-
tance.
In order to realise capacitance measurement it is necessary to
realise the following actions:

Set the rotary function switch to the green
Ω
CAP posi-
tion,

Insert the black test lead banana plug into the negative COM
jack and the red test lead banana plug into the positive

jack,

Press the MODE
button to indicate “
F
”,

Touch the test leads to the capacitor to be tested
,

Read the capacitance value in the display,

Having done the measurement disconnect the test leads from
the meter.
5.10 Temperature measurements
In order to realise temperature measurement it is necessary to real-
ise the following actions:

Set the function switch to the green Temp position,

Insert the temperature probe into the input jacks, making sure
to observe the correct polarity,

Press the MODE
button to indicate “ºF” or “ºC”,

Touch the temperature probe head to the part whose
temperature you wish to measure, keep the probe touching the
part under test until the reading stabilizes (about 30 seconds),

Read the temperature in the display,

Having done the measurement disconnect the probe leads
from the meter.