Valent_IOM_Controls - RJI-Sales.com

LCD Settings
All VPR, VPRE, VPRP and VPRX series units are
equipped with a fully-programmed microprocessor
controller with the following standard features:
• Liquid crystal display (LCD) interface
• Internal time clock (may be disabled)
• Primary controls sequence (discharge air control)
• Component safeties and alarms
• Ethernet RJ-45 network port
Seven interface buttons are located on the bottom and
right of the LCD interface. Descriptions of each are
shown in the table below.
Points, scheduling, and system settings can be
manipulated through either the LCD interface or a
computer connected to the controller and the free
UMT software program.
Overview & User Interface
The control center of all VPR, VPRE, VPRP and
VPRX series units is accessible from the service end
of the unit (opposite outdoor air intake hood). The
upper right-hand access door houses the control
center, unit disconnect, and LCD interface. Note that
the LCD interface is accessible through an opening in
the control center door to allow servicing without
opening the control center (which requires the
disconnect to be turned to the off position).
Button
▲ and ▼
◄ and ►
│◄ and ►│
Description
Press the (Enter) button to select a
value and/or to enter a value into
memory.
Use the up and down arrows to scroll
through menus and/or to increase or
decrease the value of a selected
setpoint.
Use the right and left arrows to scroll
horizontally through different menus
and/or position the cursor below an
editable setpoint digit. In addition, the
left and right arrows are used for the
PREV and NEXT functions as
indicated.
These two symbols are used only to
select the MENU LAST text above it.
Controls V2 IOM 12 May 2011
Part Number 474626