PQ2071-en-GB_V1.3 7/15
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Push-button Description
L1-L2-L3
Press
L1-L2-L3
to step through the first phase, second phase, third phase, and the
sum of the watt measurements.
Press and hold
L1-L2-L3
for at least two (2) seconds to enter 3P3W mode.
MR
Press once to enter the Memory Recall mode, the
MR
icon will appear and the meter
will beep. Use the arrow buttons as described directly below to step through the 99-
reading internal memory.
Σ
In the Active power mode (kW dial position), the
Σ
button
is used to
sum the multiple
measurements when testing 3 phase systems. Refer to the Active Power
Measurement section of this User Guide for details on using the sum button.
Press the backlight button to switch the backlight ON. The backlight will
automatically switch OFF after 20 seconds. Press the button to turn the backlight off
manually.
MAX-MIN
Press to view the highest (MAX) reading; press again to view the lowest (MIN)
reading. This feature applies to voltage, current, active power and apparent power
ranges only. While the MAX or MIN icon is displayed, only the highest or lowest
reading is shown.
SAVE
Press
SAVE
momentarily to store a single reading; the Meter will beep. The index
number shown on the left side of the secondary display will increase with each
stored reading. The maximum number of data points is 99. The Meter displays the
FULL
icon when the memory is filled.
USB
Measurement data will be sent to the PC when meter is connected to the PC and the
supplied software and driver is installed and running.
CLEAR
In the Active Energy mode, press and hold
CLEAR
for at least one (1) second to re-
start the elapsed timer from zero.
For all other ranges, press and hold
CLEAR
for at least one (1) second to clear
(erase) the 99-reading internal memory.
▼/▲
When stepping through the sum of power measurements, use the
▼/▲
buttons to
switch the display from active power/reactive power to power factor/apparent power
modes.
In the MR mode, use
▼/▲
to scroll through the meter’s internal 99 reading
memory.
HOLD
Press
HOLD
to enter the Hold mode, the
H
will appear and the Meter will beep and
the displayed reading will freeze. Press
HOLD
again to exit the Hold mode, the
Meter will beep and the
H
icon will switch off.
Figure 3
