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4.6
Adjustment of the Variable Test Voltage
SET V
VAR
SET V
VAR
M Ω 50-5000V
MΩ 50-5000V
4.7
Adjustment of the Maximum Test Voltage
The user can set a maximum generated voltage to prevent any accidental
over-voltage tests being conducted in error.
SET V
LOCK
SET V
LOCK
22
This function makes it possible to use test voltages
other than the 4 preset values of 500, 1000, 2500
and 5000.
• Set the switch to SET V
• The test voltage flashes.
• Change the test voltage using the ▲ and ▼
buttons.
• Set the switch to MΩ 50-5000V to make the
measurement.
• This value is retained in a non-volatile memory.
• Set the switch to SET V
• The maximum test voltage flashes and can be
adjusted using the ▲ and ▼ buttons.
• Turn the switch to an insulation measurement
setting to make measurements.
• The maximum test voltage value is retained in
a non-volatile memory. It will be displayed for a
few seconds on selection of an affected range.
(e.g. if the maximum voltage is 750V, it will be
applied and displayed on all switch settings
from 1000V up).
VAR.
.
LOCK
Megohmmeter Model 6505
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