Hoyt 2660CL, Инструкция по эксплуатации

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6. MEASUREMENT
Before proceeding with measurement, read the safety notes.
(1) Voltage measurement
Insert the BLACK test lead to COM and the RED
one to the other terminal.
Switch to ACV range for AC voltage or DCV range
for DC Voltage.
Use the test lead tip to the circuit and read the reading of
display directly.
If the reading exceed AC 600V(DC 600V), maybe the reading
value is wrong and it is dangerous. (refer to the safety notes)
(2) Current measurement
Switch to ACA range for AC current or DCA for DC current.
If the initial reading of DCA is not zero, press the REL button
to adjust.
Make sure that the test lead is not connect to the terminal.
Press the jaw trigger to open the transformer jaws and clamp
onto one conductor only.
Read the display reading directly.
(3) Resistance Measurement
Switch to OHM range and make sure there is no power in the
circuit being measured. Insert the BLACK lead to the COM
and the RED one to another.
Connect the test leads to the circuit or device under test and
read the display directly.
(4) Continuity Check
Continuity check shares the same configuration with
200.0 manual resistance measurement mode, but with
buzzer output to indicate continuity.
The buzzer generates a 2KHz sound whenever the digit
number less than 35 . Because the cycle time of
measurement is only 70ms, the least significant digit
will not display.