Amprobe AMB-50 Insulation-Resistance-Tester - Manual (Page 14)

8
Information
PI = 3 minutes ~10 minutes reading / 30 seconds ~1minute reading
PI 4 or more 4~2 2.0~1.0 1.0 or less
Standard The best Good Warning Bad
d) Compare Function
• Press COMP button to select compare feature. COMP symbol displays on the LCD..
• Press and buttons to set the compare value
• Below is the list in sequence of the compare value: 10Me, 20Me, 30Me, 40Me, 50Me,
60Me, 70Me, 80Me, 90Me ,100Me, 200Me, 300Me, 400Me, 500Me, 600Me, 700Me,
800Me, 900Me,1Ge, 2Ge, 3Ge, 4Ge, 5Ge, 6Ge, 7Ge, 8Ge, 9Ge, 10Ge,20Ge, 330Ge,
40Ge, 50Ge, 60Ge, 70Ge, 80Ge, 90Ge, 100Ge,200Ge, 300Ge, 400Ge,500Ge, 600Ge,
700Ge, 800Ge, 900Ge
• Press and hold TEST button for 2 seconds to carry out the measurement.
• The NG symbol will display if the insulation resistance value is smaller than resistance value.
Otherwise GOOD symbol will be displayed.
The Use of Power Adaptor
1. Open the side safey shutter, then you will see there is a power adaptor input terminal.
2. Make sure the Meter is power off and insert the UT513 power adaptor to the input
terminal.
3. It is highly recommeded to take out all the batteries when you are using the power
adaptor.
4. Make sure the Meter is power off when you disconnect the UT513 power adaptor from the
Meter.