Extech Instruments PQ3470 - Keypad Summary

PQ3470-en-GB_V1.9 10/15
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4.3 Keypad Summary
 POWER : Press and hold to power ON/OFF
 1Φ 3Φ (phase/wire) : Select (1P/2W, 1P/3W, 3P/3W, 3P/4W) measurement functions
 REC : Data record key for the SD Memory Card
 HOLD: Freeze the displayed reading
 BACKLIGHT
: Switch LCD backlight ON/OFF
 SETUP/ENTER : Enter the Setup mode. Also used as an Enter key to confirm entries
 EXIT : Exit a screen when programming
 SHIFT: Programming key for use in the Setup Mode
 Up arrow ▲ : Generally, press to move the cursor up or to change a parameter value, however
use varies with each particular function
 Down arrow ▼ : Generally, press to move the cursor down or to change a parameter value,
however use varies with each particular function
 Left arrow ◄: Use varies according to a particular function
 Right arrow ►: Use varies according to a particular function

Volt/Amp Range : Select a range for voltage or current harmonic measurements

Transient display : Capture transient measurements

V/A Waveform display : View waveform representations of voltage and current

Phase diagram : View measurements in vector display format

Power Reading : Display power measurements

Harmonics display : Display Harmonics

Harmonics Analysis : View the Harmonics analysis