09/ 2007
on the
01
.
- The red safety measuring cable has to be connected to the jack for V,
Ω
,
Hz, °C,
on the
01
.
- The safety measuring lines have to be brought into contact with the measur-
ing points. If the line resistance between the COM jack
and the jack for V,
Ω
, Hz, °C,
50
Ω
, the fitted buzzer sounds on the
01
.
See figure 8:
Continuity testing with buzzer
8.6 Capacity measurement
Before carrying out capacity measurements discharge
capacitors completely!
Never apply voltage to the capacity measurement jacks! The
appliance can become damaged or even be destroyed! A
damaged appliance may cause an electrical hazard!
- Use the rotary switch
to select the required function (
) on the
01
.
- Determine the polarity of the capacitor and discharge capacitor complete-
ly.
- The black safety measuring cable has to be connected to the COM jack
on the
01
.
- The red safety measuring cable has to be connected to the jack for V,
Ω
,
Hz, °C,
on the
01
.
- The safety measuring lines have to be brought into contact with the dis-
charged capacitor according to its polarity, read off measured value on the
digital display
unit of the
01
.
See figure 9:
Capacity measurements
8.7 Frequency measurement
- Using the rotary switch
select the required function (Hz, %DF) on the
01
.
- The black safety measuring cable has to be connected to the COM jack
on the
01
.
- The red safety measuring cable has to be connected to the jack for V,
Ω
,
Hz, °C,
on the
01
. Note the minimum sensitivity for
the frequency measurements on the
01
!
- Bring the safety measuring lines into contact with the measuring points, read
off measured value on the digital display
unit of the
01
.
See figure 10:
Frequency-/ pulse duty ratio measurement
8.8 Pulse duty ratio measurement
- Using the rotary switch
select the required function (Hz, %DF) on the
01
.
- Using the button (blue)
carry out the switchover to pulse duty ratio meas-
urement (%DF) on the
01
(press key once)
- The black safety measuring cable has to be connected to the COM jack
on the
01
.
- The red safety measuring cable has to be connected to the jack for V,
Ω
,
Hz, °C,
on the
01
. Note the minimum sensitivity for
the frequency measurements on the
01
!
- Bring the safety measuring lines into contact with the measuring points, read
off measured value on the digital display
unit of the
01
.
See figure 10:
Frequency-/ pulse duty ratio measurement
8.9 Temperature measurement
- Use the rotary switch
to select the required function (°C or °F) on the
01
.
- Bring the adapter for the temperature sensor in the COM jack
and V,
,
Hz, °C,
into pole-correct contact.
- The temperature sensor (type K) must be contacted in the adapter.
- The contact point (end of the sensor line) has to be placed at the point to
be measured. Read off measured value on the digital display
unit of the
01
.
See figure 11:
Temperature measurement
9. Maintenance
Before opening the
01
, make quite sure that it
is voltage free! Electrical danger!
Work on the opened
01
under voltage may be carried out
only
by skilled electricians with special precautions for the prevention of
accidents
.
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