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Using the LCD
Keypad Buttons
Seven interface buttons are located on the
bottom and right of the LCD interface. These
buttons are used to navigate through menu
items and between fields, or to change the value
of a field.
Button
▲ and ▼
Use to scroll horizontally through items
editable setpoint digit. These are also
◄ and ►
Use to select the
◄◄ and ►►
Use
dashed underline
solid underline The value of this field can be changed.
Menu Commands
The LCD may display on-screen commands,
which can be selected by pressing the arrow
button below it.
Button
Select this command to go back to the previous
PREV
Select this command to go to the next set of menu
NEXT
Select this command to return to the main menu.
MENU
LAST
Select this command to advance to the last menu.
Select this command to set the value to Null or
NA. This action is not recommended unless
NULL
CANC
Select this command to cancel the current action.
Select this command to move one character or
<
Select this command to move one character or
>
decimal place to the right.
Main Menu
At initial startup or after a power cycle, the
controller requires several minutes to start,
during which time the screen may be blank. The
controller then defaults to the main menu, from
which Points, Scheduling, and System Settings
are available.
Valent Controls IOM
Description
Use to scroll through items or
to increase or decrease the
value of a selected setpoint.
or to position the cursor below an
used for the
and
PREV
NEXT
functions if indicated.
or
MENU
LAST
command if indicated. The ►►
button is also used to save a
setting.
to select a value or to
ENTER
enter a value into memory.
This indicates a status-only field.
The value of this field can be
viewed but not changed.
Function
menu.
options.
instructed by the factory.
decimal place to the left.
Valent LCD Interface
POINTS
SCHEDULING
SYSTEM SETTINGS
The following parameters are accessible. Refer
LCD Map
to the
on page 11 for a complete list of
all points.
Category
Points
Scheduling
System Settings
5
Point/Setting
Unit Status
Alarms
Manual Overrides
Factory Setup
System Status
Cooling
Heating
Fan Operation
Space Pressure Controls
Duct Pressure Control
Damper Operation
Exhaust Settings
Morning Warmup
CO2 Control
Airflow Monitoring
Energy Recovery
Dehumidification
Occupancy
Temperature Setpoints
Headpressure; Heatpump
BMS Interface
Communications
System Schedule
Set TCP/IP Settings
System Date
System Time
Time Zone
IOM-C1-0616
Part Number 474626
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