Amprobe AM-60 Compact-Digital-Multimeter - Manual (Page 12)

7
Disable Auto Power Off
Non-Contact Voltage (Volt sense)
1. Volt sense switch will be activated on any function or at OFF status.
2. Test leads are not used for the Volt sense test.
3. Press the Volt sense button. The display goes black, a tone sounds and
the red LED lights up to verify the instrument is operational. The Volt
sense button must be held down to detect the presence of voltage
without use of the leads.
4. If a voltage of 50V to 600V (50 to 500Hz) is detected near the top of
meter a continuous tone sounds and the red LED near the top of meter
Illuminates.