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4)
Read the voltage drop in the forward direction from the digital
display. In the reverese direction, "OL" should appear at the left
side of the display.
Remark: The polarity of the test voltage is "+" at the red test lead.
4.7 Continuity test
1)
Select measurement range (
selection switch (4).
2)
Connect the black test lead to the COM socket and the red test
lead to the "V Ω mA " socket
3)
Connect test leads to UUT.
4)
The measurement result is shown in the display.
If resistance is <60 Ω an acoustic signal is audible.
5.0 Auto-Power-Off
Approximatly 15 min after the latest key operation, PASAR 323
switches off automatically. To switch the instrument on again, turn
the rotary switch from the OFF position to the desirered function.
6.0 Maintenance
When using the instrument in compliance with the instruction
manual, no special maintenance is required.
Apart from replacing the battery or fuse, any work on the unit may
only be carried out by an authorised specialist.
6.1 Battery Replacement
If the battery symbol is displayed in the LCD the battery must be
changed.
1)
Prior to battery replacement, disconnect the instrument from
any circuit.
2)
Switch off instrument.
3)
Loosen the screws on the instrument rear. Lift the case cover.
4)
Remove the discharged batteries.
5)
Insert new batteries (Type IEC LR03) respect polarity
)
)
) via measurement function
)
8
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