MrCool Olympus Series User Manual

Page 24
Refrigerant Piping Connection
10
Remote Control Troubleshooting
Before you ask for service or repairs, check the following:
Setting Change Is Impossible
Symptoms
Causes Reason and Disposal
The Transmission Indicator " " Never Comes On
The Display Never Comes On
Symptoms
Symptoms
Causes
Causes
Reason and Disposal
Reason
The remote control signal is
not transmitted even when
the ON/OFF button is pushed.
The TEMP indicator does
not come on.
Check whether the batteries in the
remote control are exhausted.
Check whether the MODE
indicated on the display is
"FAN ONLY".
The remote control signal is not transmit-
ted, because the power supply is off.
The temperature cannot be
set during fan only operation.
The Display Goes Off
Symptoms
Causes
Reason
The indication on the display
disappears after a lapse of time.
The ON TIMER indicators
go off after a lapse of certain
time.
Check whether the timer operation
has come to an end when the OFF
TIMER is indicated on the display.
Check whether the timer operation is
started when the ON TIMER is
indicated on the display.
The air conditioner operation stops since
the set time elapsed.
When the time set to start the air
conditioner is reached, the air conditioner
will automatically start and the appropriate
indicator will go off.
The Signal Receiving Tone Does Not Sound
Symptoms
Causes
Disposal
No receiving tone sounds
from the indoor unit even
when the ON/OFF button is
pushed.
Check whether the signal transmitter
of the remote control is properly
directed to the receiver of the indoor
unit when the ON/OFF button is
pushed.
Direct the signal transmitter of the remote
control to the receiver of the indoor unit,
and then repeatedly push the ON/OFF
button twice.
Buttons on the remote
control don't work.
Press Reset button.
The fan speed can not be
changed.
Check whether the MODE
indicated on the display is "AUTO"
Check whether the MODE
indicated on the display is "DRY"
When the automatic mode is selected, the
air conditioner automatically selects the fan
speed.
When dry operation is selected, the air
conditioner automatically selects the fan
speed. The fan speed can be selected during
"COOL" and "FAN ONLY", and "HEAT"

MrCool Olympus Series Specifications

General

Brand	MrCool
Model	Olympus Series
Category	Air Handlers
Language	English