Table of Contents
Advertisement
Instructions relating to heating (*) are applicable only to "HEAT & COOL MODEL".
Symptom
CHECK ONCE
Doesn't operate at all:
MORE
Poor Cooling (or *Heating)
performance:
The unit operates differ-
ently from the remote con-
trol unit's setting:
Signal is not received
after replacing the
batteries for the remote
control unit:
If the problem persists after performing these checks, or if you notice burning smells, or the TIMER indicator lamp (orange)
and OPERATION indicator lamp (green) flashes, stop operation immediately, disconnect the power supply plug, and consult
with authorized service personnel.
SPECIFICATIONS
REMOTE CONTROLLER (WIRELESS TYPE)
MODEL
POWER
UTY-LNH
G Has the circuit breaker been turned off?
G Has there been a power failure?
G Has a fuse blown out, or a circuit breaker been tripped?
G Is the timer operating?
G Is the air filter dirty?
G Are the air conditioner's intake grille or outlet port blocked?
G Did you adjust the room temperature settings (thermostat) cor-
rectly?
G Is there a window or door open?
G In the case of Cooling operation, is a window allowing bright sun-
light to enter? (Close the curtains.)
G In the case of Cooling operation, are there heating apparatus and
computers inside the room, or are there too many people in the
room?
G Are the remote control unit's batteries dead?
G Are the remote control unit's batteries loaded properly?
G Are you using an air conditioner signal code other than signal
code A?
HEIGHT
DC 3 V
170 mm
Problem
DIMENSIONS & WEIGHT
WIDTH
DEPTH
56 mm
19 mm
See page
—
7 to 8
—
4
10
WEIGHT
85 g (w/o batteries)
En-14
Advertisement
Table of Contents
