— 12 —
1. Do not apply an input signal exceeding the maximum rated
input of each function.
2. During measurement, do not change the function switch.
3. During measurement, do not touch the test pin side of the
flange of the test lead.
4. When measurement is finished, remove the test pins from the object
measured and return the function switch to the
position.
Check
Always conduct the start-up inspection to ensure safety. (Inspection
by the continuity check.)
* If nothing appears on the display, the batteries may be discharged
completely.
Inspection start
Meter or
test leads
not
broken?
appears?
Buzzer
sounds?
Broken.
Not broken.
Appears.
sounds.
Does not appear.
Does not sound.
1. Insert black plug of test lead to
COM
terminal and red plug to (
0000000
) terminal.
2. Set
00
with function switch and select button.
3. Short red and black test pins.
End of inspection.
Request for repair.
*
[5] MEASURING PROCEDURE
5-1 Start-up Inspection
WARNING
1. Be sure that the battery low warning mark is not flickering or lit, when
the meter is turned on. If it is flickering or lit, replace the batteries with
new ones.
2. Do not use the meter if the meter or test lead is damaged or broken.
3. Make sure the test leads are not cut and the fuse is not blown.
CAUTION
Summary of Contents for PC773
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