EN-5
-
If the measured voltage is greater than 42 V DC or AC RMS,
the display will show "
" and the buzzer beeps three times.
-
If the measured voltage exceeds 1000 V DC or AC RMS, the
display will show "
OL
".
-
If the measured frequency exceeds 1000 Hz , the display
will show "
out. F
".
1. VOLTAGE /CURRENT Measurement
1-1 Voltage testing procedures
1. Plug the Black test lead into the COM terminal and the
Red test lead into the V-
Ω
terminal.
2. Set the rotary switch to the
V
B
position.
3. Connect the test leads to the device to be measured.
4. Read the value from digital display.
