Specifications - Toshiba MMD-AP0481HFE Owner's Manual

CAUTION
If any of the following conditions occur, turn off the main power supply switch and immediately contact the dealer:
• Switch operation does not work properly.
• The main power fuse often blows out, or the circuit breaker is often activated.
• A foreign matter or water fall inside the air conditioner.
• When the air conditioner does not operate even after the cause of the protective device activation has been removed.
(The operation lamp and on the remote controller are flashing.When
or and a number are displayed on the remote controller, also inform a qualified service person of the display
content.)
• Any other unusual conditions are observed.
Confirmation and check
When an error occurred in the air conditioner, the check code and
the indoor unit No. appear on the display part of the remote
controller.
The check code is only displayed during the operation.
If the display disappears, operate the air conditioner according to the
following "Confirmation of error log" for confirmation.
Confirmation of error log
When an error occurred on the air conditioner, the error
log can be confirmed with the following procedure. (The
error log is stored in memory up to 4 errors.)
The log can be confirmed from both operating status
and stop status.
Procedure
When pushing and buttons at the same time for 4
seconds or more, the following display appears.
If [ Service check] is displayed, the mode enters in the error
1
log mode.
• [01 : Order of error log] is displayed in CODE No. window.
• [Check code] is displayed.
• [Indoor unit address in which an error occurred] is displayed in
UNIT No.
Every pushing of [ / ] button used to set temperature, the error log stored in memory is displayed in
order.
2
The numbers in CODE No. indicate CODE No. [01] (latest) to [04] (oldest).
CAUTION
Do not push button because all the error log of the indoor unit will be deleted.
3
After confirmation, push button to return to the usual display.
1. Check the errors according to the above procedure.
2. Ask an authorized dealer or qualified service (maintenance) professional to repair or maintain the air conditioner.
3. More details of the check code are explained in Service Manual.
19-EN
and a combination of , , ,
Indoor unit No. in which
Check code
an error occurred
TEMP. ON / OFF
2
TIMER SET FAN MODE
TIME SAVE A A VENT
FILTER L L
RESET TEST SET CL SWING/FIX UNIT LOUVER
3 1
Description
10

Specifications

Model
Cooling
MMD-AP0481HFE
MMD-AP0721HFE
,
MMD-AP0961HFE
* Under 70 dBA
– 10 –
Sound power level (dBA)
Weight (kg) Main unit
Heating
* *
* *
* *
93
144
144
EN
20-EN