Oasys SEER 40 PLUS Owner's Manual - page 11

OASys Owner’S MAnuAl | www.oasysairconditioner.com | 800-537-2107

10

COnTrOlS

The OASys can be controlled using either the Keys on the Thermostat or the optional Infrared remote 

Control:

THERMOSTAT CONTROLS.   A beep sound is heard when any key is pressed.

• POwer: Switch the OASys on or off.

• uP: Increases the Set Temperature.  Also used to adjust the Timer.

• DOwn: Decreases the Set Temperature.  Also used to adjust the Timer.

• MODe: Changes the mode to Fan Only, Manual Cool or Auto Cool. 

• FAn: This key changes the Fan speed to High, Medium or low.

• TIMer: This key selects the Timer.  Up/Down keys are used to adjust the Timer value.

• SleeP: This key selects or de-selects the Sleep Function.

• PuMP: To switch On/Off the Circulation Pump  in Manual Mode.

• DuMP: To Switch On/Off the Dump Pump in Manual Mode.

• PrOGrAM: To Adjust the time for the Purge Cycle- will show S1  (2-12Hrs.)

InDICATOrS

There are two types of Indicators on the OASys, leD Indicators and the Display.

LED INDICATORS

There are 6 leD lights on the Thermostat to indicate the following:

• AuTO COOl: To indicate the Auto Cool mode selection.

• SleeP: To indicate the Sleep mode selection

• TIMer: To indicate the timer selection

• PuMP: To indicate that the water Circulation Pump is On

• FIll: To indicate that the OASys fill valve is working

• POwer: To indicate that 120 volt AC power is reaching the OASys unit

DISPLAY:

• The Display normally shows the Room Temp up to 99 degrees Fahrenheit

•  The display changes to Set Temperature for 4 seconds if any signal is received from the Receiver 

or from the remote Controller.

•  Shows the modes “Fn” (Fan),“CL” (Cool) or “AC” (Auto Cool), if the mode key on receiver 

board is pressed.

•  Shows the fan Speed “F1” (Low), “F2” (High) , “F3” ( High) or “FA” (Fan Auto) if the fan key on 

receiver is pressed.

•  Timer value in Hrs (e.g. 01, 02) will be displayed when timer is set by the TIMER key on receiver 

board. 

•  During any operation from the LCD transmitter, Display will show the set Temp as is displayed 

on the lCD screen of Transmitter.

• In Standby State Display shows “OF”.

• Display blinks (After 250 Hrs) to indicate that Biocides needs to be replenished