Remote Control Operations - Gree GWH18AC-D3DNA1B Service Manual

6.3 Remote Control Operations

CAUTION
!
EQUIPMENT DAMAGE HAZARD
Failure to follow this caution may result in equipment damage.
Handle the control with care and avoid getting the control wet.
IMPORTANT: The remote control can operate the unit from a
distance of up to 25 ft. (7.6 m) as long as there are no obstructions.
This is one way communication only (from remote control to fan
coil).
The remote control can perform the following basic functions:
S Turn the system ON and OFF
S Select operating mode
S Adjust room air temperature set point and fan speed
S Adjust airflow direction
Refer to the Remote Control Function section for detailed
description of all the capabilities of the remote control.
Battery Installation
Two AAA 1.5 v alkaline batteries (included) are required for
operation of the remote control.
To install or replace batteries :
1. Slide the back cover off the control to open the battery com-
partment.
2. Remove old batteries if you are replacing the batteries.
3. Insert batteries. Follow the polarity markings inside the
battery compartment.
4. Replace battery compartment cover.
NOTE:
1. When replacing batteries, do not use old batteries or a different
type battery. This may cause the remote control to malfunction.
2. If the remote is not going to be used for several weeks, remove
the batteries. Otherwise battery leakage may damage the remote
control.
3. The average battery life under normal use is about 6 months.
4. Replace the batteries when there is no audible beep from the
indoor unit or if the Transmission Indicator fails to light.
Set the Clock
Before you start operating the air conditioner, set the clock on the
remote control as outlined below. The clock panel on the remote
controller will display the time regardless of whether the air
conditioner is in use or not.
Initial Setting of the Clock:
After batteries are inserted in the remote control, the clock panel
will display "12:00" AM.
1. Push the CLOCK button once
S
"AM" will flash
2. Push the "TIME +" or "TIME - -" button. Each time you
press the button, the time moves forward or backward by
one minute depending on which button you press.
If you push the temperature button continuously, the time
adjusts in increments of 10 minutes.
3. When the right time is achieved, press the CLOCK button
once to set the time. The "AM" will stop flashing.
4. To readjust the Clock, Press the CLOCK button on the re-
mote. The "AM" or "PM" will flash. Repeat steps 1
through 3.
NOTE: Note: The time of the CLOCK must be set before the
AUTO- -TIMER function will operate.
!
UNIT OPERATION HAZARD
Failure to follow this caution may result in equipment
damage or improper operation.
Static electricity or other factors (voltage fluctuations) can
cause the remote control clock to reset. If your remote
control is reset (the time of "12:00" flashing), set the clock
before starting the unit.
A08299
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CAUTION