Promax PD-183 Manual Del Usuario página 40

2. Power Button.
This switch is used to turn meter on or off. The equipment also
will automatically power on by switching the rotary selector
position.
3. Selector Rotary.
This rotary switch selects function and range needed.
4. 20A: 20 Amperes Input Terminal (20A)
This is the positive input terminal for current measurement (AC
or DC) up to 20A. Connection is made to it using the Red test
lead.
5. μA mA Microamp/Milliamp Input Terminal.
Positive input terminal for current measurement (AC or DC) up
to 200mA.. Connection is made to it using the Red test lead.
6. COM Terminal
This is the negative (ground) input terminal for all measurement
modes. Connection is made to it using the Black test lead.
7. V /Ω /Hz Input terminal.
This is the positive input terminal for all functions except current
capacitance measurements. Connection is made to it using the
red test lead.
8. HOLD Button
Press (HOLD) button to toggle in and out of the Data Hold
mode. In the Data Hold mode, the "HOLD" annunciator is
displayed and the last reading is frozen on the display. Press the
(HOLD) button again to exit and resume readings.
Page 10
USER'S MANUAL PD-183
07/2015