GW Instek GPT-9800 series User Manual - Manual (Page 30)

GLC-9000 Quick Start Guide
30
Voltage Measurement
Background From the System menu, the meter function can
measure different types of voltages: AC,
DC,AC+DC and AC peak. The safety extra low
voltage limit can also be set from the Meter menu.
Meter Mode 1. From the System Menu, press
the Meter key to access the
Voltage Meter (T1/T2) menu.
Meter
Ready will be displayed before starting
measurements.
2. Choose the measurement type. Press the
START button to begin measuring. Press
RESET to stop measuring.
Range AC, DC, AC+DC, AC Peak
SELV When a voltage exceeds the safety extra low
voltage (SELV), the warning indicator will become
illuminated and an alarm will sound. SELV can be
auto configured or turned off.