Owner manual

Chapter 3 Using Front Display
Display Operations
32 PowerSmart Socket Power Quality Meter
The SCROLL button operates once it’s briefly pressed. It has
two functions:
• In data display mode, it scrolls through the display pages.
• In programming mode, it scrolls through the menu items and
allows changing a selected digit when entering numbers.
The SELECT/ENTER button normally operates once it’s
released. The button function changes depending on the time
the button is pressed:
• In data display mode, when pressed briefly and released, it
scrolls through the display views; a long press for more than 5
seconds switches to programming mode.
• In programming mode, when pressed briefly and released, it
moves from one menu item to another; a long press for one
second selects a highlighted menu item allowing to enter a
submenu or to store a changed item.
In data display mode, when the SCROLL and
SELECT/ENTER buttons are briefly pressed together and
then released, the current display returns to the start page;
in some pages, an extended press for more than 5 seconds is
used as a “shortcut” for immediate entering a specific
programming menu.
The DEMAND RESET Button
The DEMAND RESET button functionality is described in the
following table.
Mode Operation
NORMAL mode Enters the maximum demand reset menu
TEST mode Clears the test energy registers
In NORMAL mode, pressing the DEMAND RESET button for
more than 2 seconds calls the maximum demand reset menu.
See Reset of Billing Maximum Demands for more information
on navigating in the menu.
The DEMAND RESET button in NORMAL mode can be locked
by disabling the manual demand reset in the End of Billing
Period setting. The DEMAND RESET button is locked in the
PowerSmart Socket PQM by default. See Device Options and
Mode Control in Chapter 5 on how to enable/disable the
manual demand reset in your meter.
In the TEST mode data display, pressing the DEMAND RESET
button clears the test energy registers.
The TEST Button
The TEST button can be accessed by removing a meter cover.
Pressing the TEST button for more than 2 seconds moves you
to the test mode menu where you can switch the operating
mode or change the test LED pulse rate. See TEST Mode in
Chapter 2 for more information on TEST mode operations.