Amprobe AMB-50 Insulation-Resistance-Tester - Manual (Page 15)

9
USB Interface
1. Install the included software, the installation guide can be seen from the CD.
2. Open the side safety shutter, then you will see there is a USB port.
3. Insert the included USB cable to the Meterís USB port and the other end to the computer.
Battery Saver (Sleep Mode)
The Meter enters the Sleep Mode and blanks the display if there is no button press for 15 minutes.
This is done to conserve battery power. The Meter comes out of Sleep Mode when ON/OFF button
is pressed and hold for 1 second.
Battery Indication
Battery Indicator Battery Voltage
10V or less. The battery is empty, don’t use the Meter as it cannot guarantee accuracy.
10V~10.5V. The battery is nearly empty, replacing battery is necessary. At this status, the
Meter can still do 500V and 1000V output measurement, accuracy will not be affected.
10.6V~11.5V :Good
11.6V or more :Full