Explorer Technology Group DLV50 - 5.2 Over Voltage Indication Alerts

5.2 Over Voltage Indication
The DLV50 provides both an audio and visual indication if the probes are connected to an
excessive input voltage (Vin < -19.999 VDC or Vin > +19.999 VDC).
The unit will beep continuously and display:
This warning is removed as soon as the probes are disconnected from the high voltage source.
5.3 Recording Over a Previous Measurement
To record over a previous measurement:
(i) Press the “UP” or “DOWN” buttons to scroll to the required reading location (for
example reading 46).
+2.237 VDC is the current
readings stored in location
A:046.
OVERVOLTAGE!!!
049 +2.223 VDC
048 +2.023 VDC
047 +2.227 VDC
046 +2.237 VDC
045
+2.423 VDC
BACK
MENU
A:049
Sum:104.6
+0.000
049 +2.223 VDC
048 +2.023 VDC
047 +2.227 VDC
046 +2.237 VDC
045
+2.423 VDC
BACK
MENU
A:049 Sum:104.6