Amprobe AMB-50 User Manual - Page 9

Browse online or download pdf User Manual for Test Equipment Amprobe AMB-50. Amprobe AMB-50 17 pages. 5000v insulation resistance tester

Print Page

OPERATION

Key Functions

Turn on or off the Meter. Press and hold the button for 1 second to turn the Meter on. Press

again to turn off the Meter.

ON/OFF

The Meter default range is 500V insulation resistance continuous measurement when turning

on.

Emergency stop button. Press this button when the Meter is hang and cannot turn off the

E-STOP

power.

Press to turn on or off the display backlight

CLEAR /

Press and hold to clear the stored data

Press to store the current measurement value. The maximum number of stored reading is 18.

SAVE

When the stored readings memory is full, the Meter shows FULL and stop storing. Press and

hold CLEAR /

value.

• Press once to recall the first stored value.

LOAD

• Press again to exit Load feature.

• Load feature can only be used when there is no high voltage output.

• When the insulation resistance measurement has no testing voltage output, press to select

one voltage range up.

• Under load mode: press to recall the previous stored value.

• When the insulation resistance measurement has no testing voltage output, press to select

one voltage range down.

• Under load mode: press to recall the next stored value.

• When set the timer duration for the measurement of insulation resistance or polarization

index, press to decrement the time. The maximum length of time is 15 minutes and 30

seconds, the Meter will automatically carry out measurement.

• When compare feature measuring insulation resistance, press to decrement a resistance

comparing value.

• After polarization index measurement, press to display polarization index, TIME 2 insulation

resistance value and TIME 1 insulation resistance value in sequence.

• When set the timer duration for the measurement of insulation resistance or polarization

index, press to increment the time. The maximum length of time is 30 minutes and 30

seconds, the Meter will automatically carry out measurement.

• When use the compare feature measuring insulation resistance, press to increment a

resistance comparing value.

• After polarization index measurement, press to display polarization index, TIME 2 insulation

resistance value and TIME 1 insulation resistance value in sequence.

• Press once to start the data transferring to the computer via USB, USB symbol shows on the

display.

USB

• Press again to stop the data transferring to the computer via USB, USB symbol disappears.

COMP

Set a pass / fail limit for insulation tests. The default value is 10M

Pres to step through continuous measurement, timed measurement and polarization index

TIME

measurement in sequence.

TEST

Press to stop or start an insulation resistance test

Press to initiate insulation resistance measurement

DCV

Press to initiate DC voltage measurement

ACV

Pres to initiate AC voltage measurement

to clear the stored value in order to store the next measurement