26
7.3.2
Set the RANGE switch to a V
position. If the
magnitude of the voltage is unknown, se t the RANGE
switch to the highest V
position. If the input
voltage is higher than the previously stated limits, do
not attempt to measure!
7.3.3
Connect the test probes to circuit being measured.
The LCD will display the DC voltage.
7.3.4
If the display indicates overrange, i.e.
“1
- - -
”,
disconnect the test probes from the circuit and rotate
the RANGE switch to the next higher position.
Reconnect the test probes to the circuit and observe
the reading on the LCD display. If the RANGE switch
is already at the highest position (i.e. 1000 VDC), the
input voltage exceeds the measurement capability of
the meter and should not be measured.
7.3.5
If the displayed value is less than
“200”
(decimal point
not shown), a more accurate reading may be obtained
by setting the RANGE switch to a lower range.
Disconnect the probes from the circuit and rotate the
RANGE switch to the next lower position. Reconnect
the test probes to the circuit and observe the reading
on the LCD display. If the RANGE switch is already on
the lowest position (i.e. 200m VDC), no greater
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