Hitachi RAC-18WPB, Service Manual

Page: 22 / 148

– 25 –
ENGLISH
Step 3: Copy and cancel the reservation schedule.
[Delete one day reservation] 1.
Press
(WEEKL
Y) button to select Mode
A
or Mode B.
2.
Press
(WEEKL
Y) button for 3 seconds to start editing the
reservation schedule.
3.
Press
(DA
Y) button to select a day of the week to edit.
4.
Press
(DELETE) button for about 10 seconds. Reservations for all
program numbers will be deleted.
ƽ
If press for a short time, reservation for one program number will be deleted.
5.
After deleting, press
(SEND) button while directing the remote
controller towards the indoor unit for about 3 seconds.
T
imer lamp on the
indoor unit will blink rapidly
.
After beep sound emitted from indoor unit,
TIMER lamp will light up.
Please ensure that the TIMER lamp lights up.
ƽ
Reservation will not change if
(SEND) button is not pressed.
1 1 2
NOTE
ƽ
If all reservations in the remote controller were deleted and pressed
(SEND) button, no signal will be
transmitted to indoor unit.
TIMER lamp will remain of
f and no changes will be done to the reservations
stored in the indoor unit.
3 2 4 5
WEEKL
Y TIMER OPERA
TION
[Delete Mode
A
or Mode B]
1.
Press
(WEEKL
Y) button to select Mode
A
or Mode B.
2.
Direct the remote controller towards the indoor unit and press
(DELETE) button for about 10 seconds while Mode
A
or Mode B display
blinks.
After beep sound emitted from indoor unit, reservations for Mode
A
or
Mode B will disappear
.
– 26
–
INFO FUNCTION
ƽ
By
pressing
(INFO) button, temperature around remote controller and monthly power consumption
will be displayed on the remote controller.
ƽ
After changing the batteries, direct the remote controller towards the indoor unit and press
(INFO)
button. Current calendar and clock will be transmitted from indoor unit.
ƽ
In order to receive information from indoor unit, the distance between remote controller and receiver of indoor
units is within 2 meters.
Ƶ
Current calendar and clock can be retrieved from indoor unit
Ƶ
T
o check monthly power consumption
Press
(INFO) button.
T
emperature will be displayed for 10 seconds.
meters in front of indoor unit) and press
(INFO) button. W
ait
for 2 seconds for signal transmission. Once received the current calendar and clock, check whether they are correct or not by pressing
(CLOCK) button.
ƽ
If there is no power supply to indoor unit or calendar and clock have not been set, INFO function cannot be used for sending or receiving information.
Direct the remote controller towards the receiver of indoor unit (within 2 meters in front of indoor unit) and press
(INFO) button. W
ait
for 2 seconds for signal transmission.
(INFO) button repeatedly
.
The display will show as below:
this month power consumption amount for heating
last month
power consumption for heating
this month power consumption
amount for cooling
last month power consumption amount for
cooling
temperature around remote control
this month power
consumption amount for heating ...... cyclically
.
ƽ
If indication is not given, bring remote controller closer to the receiver of the indoor unit.
ƽ
1
NOTE
ƽ
In case failure occurs to the air conditioner
, by pressing
(INFO) button, an error code will
be
displayed.
Direct the remote controller towards the receiver of indoor unit (within 2 meters in front
of
indoor
unit)
and press (INFO) button. Wait for 2 seconds for signal transmission.
An
error
code
will
be
displayed. Call service center and inform the error code.
Info Function to check monthly power consumption. During installation, in case of power failure or breaker ON / OFF, ensure to set the clock and calendar for each indoor unit (unit in standby mode or auto restart), for single or multi connection, by pressing (START / STOP) button. Failure to do the above,monthly power consumption amount will not be displayed on the remote controller.
s
s
er
p
,
d
e
y
al
p
si
d
si
r
ell
ort
n
o
c
et
o
m
er
d
n
u
or
a
er
ut
ar
e
p
m
et
eli
h
W
Ƶ
T
o check temperature around remote controller
lndicated value shall be regarded as a guide only.
Direct
the remote controller towards the
receiver
of indoor
unit (within 2
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