Replacing Batteries Of Remote Control - Carrier Harmony 53VMC18A-H Service And Maintenance Manual

12. REPLACING BATTERIES OF REMOTE CONTROL Model 42QG&42VMC 14-18-24
12-1 HOW TO INSERT BATTERIES:
(a) Remove the cover of battery compartment at the back of the remote
control by pressing the tab toward inside, in the direction of the
arrow.
(b) Mount the two-battery size AAA 1.5 Volt supplied with the remote
control. Then close the cover of the battery component.
Note:
During mounting of batteries
check battery symbols (+, -)
indicated in batteries
compartment.
1. The remote control uses two alkaline batteries (1.5V, LRO03x2).
2. Do not use used batteries or batteries of different types, as this may cause the air conditioner to
malfunction.
3. Batteries should only be changed after turning OFF the air conditioner.
4. The average battery life during normal use is approximately one year.
5. When the symbol
exhausted and required to be replaced.
WHEN DIRECTING THE TRANSMITTER OF WIRELESS REMOTE CONTROL TO THE RECEIVER
OF INDOOR UNIT FROM A CERTAIN LOCATION, CHECK THE FOLLOWING POINTS:
1- Avoid direct sunlight on the receiver of indoor unit, which may interfere with good signal reception
2- No obstructions such as curtains or plants should be between the remote control and the receiver of
indoor unit.
3- The maximum operating range for the remote control is approximately 5 meters.
4- The remote control must be directed toward the receiver of indoor unit when pressing the buttons of the
desired functions. An acoustical acknowledgement sound (beep) will indicate that signal has been received.
NOTES:
appears in the display of the remote control, this indicates that the batteries are
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