hc-cargo 211065, Руководство пользователя

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10
211065 (DT-6920)
11 Vedpak 92_Version 2_021009
GB
NOTE!
A) Before testing, discharge the capacitor by short circuiting its leads. Use caution in handing
capacitors bacause they may have a charge on them of considerable power before dis-
charging.
B) Before testing, press REl (DCA ZERO ADJ) key to eliminate the zero error.
C) When testing 4000 µF capacitor, note that there will be approx 30 seconds time lag.
DIODE AND AuDIblE CONTINuITy TEST
1. Connect the black test lead to “COm” socket and red test lead to the “v Ω Hz" socket.
2. Set the selector switch to desired position.
3. Press Select key to choose “Diode” or “Audible continuity” measurement.
4. Connect the test leads across the diode under measurement, display shows the
approx. forward voltage of this diode.
5. Connect the test leads to two point of circuit, if the resistance is lower than
appros. 120 Ω the buzzer sounds.
NOTE! Make sure the power is cut off and all capacitors need to be discharged
under this measurement.
FREQuENCy AND DuTy CyClE mEASuREmENT
1. Connect the black test lead to “COm” socket and read test lead to the “v Ω Hz" socket.
2. Set the selector switch to desired “Hz” position.
3. Press “Hz/DuTy” key to choose Frequency or Duty cycle measurement.
4. Connect the probe across the source or load under measurement.
5. When using the 80KP-2 Adapter the correct reading should come after the calculation of the
reading times 128.
TEmPERATuRE mEASuREmENT
1. Connect the TP 02 gauge with (-) in the “COm” socket and (+) in the “v Ω Hz" socket.
2. Set the selector switch to desired °C / °F position.
3. Press Select key to choose “°C” or “°F” measurement .
4. Place the sensor probe in the temperature field under measurement.
5. Read the result from the display.
DATA HOlD
On any range, press the “ D. Hold ”, key to lock display value, and the “H” sign will appear on the dis-
play, press it again to exit.
mAx. Og mIN. HOlD
Press the “ mIN/mAx ” key to lock. min or max . value, and the min or max . sign will appear on the
display, press it more than 2 sec. to exit
bACK lIgHT
On any range, press the “ D.Hold ” key more than 2 sec. to light the back light, press it again for more
than 2 sec. to wink the light. The light can wink automatically after 10 sec. too.
Ω/