Notice Code - Toshiba MMY-MUP0721HT6P-UL 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.
Any other unusual conditions are observed.
■
Confirmation and check
Check code
Indoor unit
number
■
Contact information for repairs
You can look for contact information for repairs.
39-EN
1140602001_EN FR ES.indb 20 1140602001_EN FR ES.indb 20
When a trouble occurs in the air conditioner, the check
code and the indoor unit number flash on the display of
the remote controller.
* The check code is only displayed during the
operation.
When the check code and indoor unit number are
displayed, pushing [ Return] opens the "Check"
screen.
In the "Check" screen, push [ Set/Fix] to show the
contacts.
Push [ Menu] to display "Model information".
1
In the "Information" screen, push [ ] and
[ ] to select "Service information", and
then push [ Set/Fix]
12

Notice code

• Notice code is a function only in TU2C-LINK communication.
• When the outdoor or indoor unit detects its conditions requiring caution or maintenance, this function notices you to
check your units with the spanner mark (Notice code mark) on the wired remote control or central control display.
• Even while the notice code mark is displayed, the air conditioner can operate normally.
• A maximum of 10 notice codes can be issued simultaneously in one system (line).
■
Notice history
Displays the last 10 notice codes, and at which unit and when they occurred.
NOTE
The notice history data shows a history of 10 occurrences. If the occurrences exceed 10, the oldest data is
deleted.
Deleting notice history
REQUIREMENT
If you are using 2 remote control, delete the history at each remote control.
– 20 –
1
Push [ Menu] to open the "Menu"
2
Push and hold [ Menu] and [ ] at the
same time to open "Field setting menu"
Push and hold 4 seconds.
3
In the "Field setting menu" screen, push
[ ] and [ ] to select "Notice history",
and then push [ Set/Fix)
1
Push [ Menu] while the "Notice history"
screen is displayed
"Reset all notice data." is displayed.
2
Push [ Set/Fix]
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EN
FR
ES
40-EN