Notice Code - Toshiba MCY-MUG0401HSW-E Service Manual

7-3. Notice Code

• Notice Code is a function only in TC2U-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 icon (Notice code icon) on the wired remote controller or central controller
display.
• Even while the notice code icon is displayed, the air conditioner can operate normally.
• A maximum of five notice codes can be issued simultaneously in one system (line).
1. Notice Code Icon Display on Wired Remote Controller
Set the notice codes from remote controller so that the notice code mark is displayed on the remote controller
display when the outdoor unit issues the notice codes.
Please follow the steps below to set the notice code on the unit.
(1) Set the notice codes, which will be displayed, on the Indoor unit DN Code (I. DN) "180" to "189" from the
remote controller.
Enter one of the notice codes for each DN Code. You can set it on any of "180" to "189".
A maximum 10 types of the notice codes can be set on a single indoor unit.
(2) A notice code icon will be displayed on the remote controller when any of the 10 notice codes set is received into
the remote controller.
If the notice code that is not set is received, a notice code icon is not displayed.
Set the notice code that you want from the remote controller.
<RBC-ASCU1*>
e.g.1. When the outdoor unit detects and issues the
notice code "001", the notice code icon is
displayed remote controller connected to the
indoor unit on which the "001" was set.
Notice code 001
Outdoor unit
Detection / Issue
Set to 203
Indoor unit
Remote
controller
Notice code icon
No.
Set to 001
Notice code icon display
<RBC-ASMU5*>
Cool
Mode
e.g.2. When the outdoor unit detects and issues the notice
code "001" or "204", the notice code icon is
displayed on the remote controller connected to the
indoor unit on which the "001" or "204" were set.
Outdoor unit Notice code 001, 002
Detection / Issue
Set to 203
Indoor unit
Remote
controller
71
Notice code icon
24
Fan Speed
Set to 001
Notice code icon display
Set to 001,
204