07-01674D 2009-08
4
Dri-Eaz Products, Inc.
CONTROL PANEL
ON/OFF
DISPLAY
DISPLAY
MENU
MENU
SELECTION /
UP KEY
PURGE PUMP
receptacle for water collection, check it regularly to
prevent spills.
NOTE:
Uncoil and straighten the entire drain hose.
Do not leave any of part of the hose coiled on the
unit and do not place the end of the hose higher
than 20 ft. (6 m) above the top of the unit. Also
check for kinks, or obstructions that would restrict
the flow of water. Failure to do so may cause a water
backup in the pump resulting in leakage.
Plug in electrical cord
The LGR 2800i dehumidifier should be plugged into a
GFCI-protected 115 volt outlet rated for at least 15
amps.
Remove the cord from its storage pocket and uncoil it.
Always plug the cord firmly into the unit first, and then
plug the other end into a suitable outlet.
Turn the unit on
The control panel on the LGR 2800i has a display and a
touchpad with four keys. Press the
ON/OFF
to turn
the unit on.
How to use the control panel
The control panel on the LGR 2800i has a display and a
touchpad with four keys.
ON/OFF
.
Press the ON/OFF key to turn the unit on or
off. When the machine turns on, the display normally
reads PLEASE WAIT COMP. DELAY and performs a
numeral count down from a maximum of 60 seconds
to 0. This delay allows time for refrigerant pressures to
equalize for easier starting. If you don’t see a
compressor delay countdown, a delay is not necessary
and the machine will begin operation immediately. Once
the unit completes the compressor delay, the display
shows UNIT ON XX HRS and cycles between
INLET TEMP XX°F and INLET RH XX%.
DISPLAY MENU.
Press the DISPLAY MENU key to
cycle through the display of additional dehumidifier
conditions and User Settings. To return to the main
menu, press the ON/OFF button once.
MENU SELECTION.
Press the MENU SELECTION
key to change the values on the "User Defined" settings.
The MENU SELECTON key acts as the UP key for
adjusting the setpoint for Humidistat mode operation.
See User Settings Menu (below) for details.
PURGE.
Press the PURGE key to manually empty
water from the condensate pump reservoir.
NOTICE:
Always press the purge key prior to moving the unit.
During normal operation, the pump purges automatically
every six minutes, or whenever the reservoir is full. The
display will read PUMP PURGING with a numeral
countdown.
Main menu display
When unit is first plugged in to AC power, the control
panel display will briefly cycle through a series of
displays. This is part of the unit’s self-diagnosis
procedure and no user intervention is required.
Once the self-diagnosis is complete, the display will
show the following information:
UNIT ON 00 HRS
INLET 00°F / INLET 00%
The first line of the display shows the total number of
hours the unit has been in operation. This value may be
reset to zero to track job hours (see “Job Hours Reset”
below). The second line of the display alternates
between inlet temperature and inlet humidity.
The LGR 2800i wireless transmitter continuously seeks
a connection with a HygroTrac gateway. When a
connection is established, a wireless symbol appears
in the lower right corner of the display.
No information is presented on the display when the unit
is not plugged in. However, the wireless transmitter will
continue to communicate with a HygroTrac gateway. AA
batteries supply power for the transmitter to send a basic
“Standby” message to the gateway. This signal may be
used to track the location of 2800i units in storage. See
“Asset Tracking,” p. 2.
User settings menu
A number of settings may be changed by the user.
System information is also available. These items are
accessed by pressing the
DISPLAY MENU key. Each
press of the key will display the next parameter (see list
below). When you reach the parameter you wish to
adjust, press the
MENU SELECTON key to increase
the value. Press
DISPLAY MENU again to accept the
setting and re-start the display cycle. If no keys are
selected for 20 seconds the display will automatically
reset and return to the normal display mode.
Note that only menu items followed by a greater-than
symbol (
>
) may be adjusted.
