Switch Functions; Button Functions - AEMC 6505 User Manual

2.3

Switch Functions

Range
OFF
MΩ - 500V
MΩ - 1000V
MΩ - 2500V
MΩ - 5000V
MΩ - 50-5000V Insulation measurement with variable test voltage
SET V
VAR
SET V
LOCK
2.4

Button Functions

Button Function
This button is pressed to start then stop the measurement.
ON/OFF
A long press starts the measurement of the DAR and of the PI.
Before, during or after the measurement, pressing this key displays the
DISPLAY
various measurement parameters.
This function is available only in the SET positions of the switch. Increases
▲
the flashing parameter being displayed. To move about the list of interval
insulation measurements, in the R(t) function.
This function is available only in the SET positions of the switch. Decreases
▼
the flashing parameter being displayed. To move about the list of interval
insulation measurements in the R(t) function.
NOTE: If the  and  buttons are held down, the movement between
parameters is increased to a faster rate.
Megohmmeter Model 6505
Function
Instrument powered down
Insulation measurement at 500V, up to 2TΩ
Insulation measurement at 1000V, up to 4TΩ
Insulation measurement at 2500V, up to 10TΩ
Insulation measurement at 5000V, up to 10TΩ
Sets the user definable test voltage for the variable 50-5000V
position
Sets the user definable maximum test voltage output irrespective of
the insulation measurement positions
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