Mitsubishi RC-EX3 User Manual page 74

■ "OU silent operation by external input" display
The message "OU silent operation by external input" will be displayed when silent mode control is operated through a
central control device (not included) or an IO external input (not included).
MEETING1
16 ： 00 (Mon)
Auto
Set temp
Timer
Room
OU silent operation by external input
F1: High power F2: Energy-saving
■ "There is a information of maintenance. Check the content from [Menu]." display
20 ： 20 (Tue)
Heating
Set temp
Timer
There is a information of maintenance.
Check the content from [Menu].
F1: High power F2: Energy-saving
■ "Back-up" display
When any error occurs on the OU but its operation is continued as an emergency measure, the message of "Back-up"
will be displayed.
MEETING1
16 ： 41 (Mon)
Cooling
Set temp
Timer
Back-up
F1: High power F2: Energy-saving
When "OU silent operation by external input" is displayed, the operation
Menu
performed will be the same as the silent mode control (☞page 64)
performed from the R/C.
Direction
During silent mode control, operation with maximum capacity is not
allowed.
To notify any maintenance information related to the product, the
Menu
message "There is a information of maintenance. Check the content
from [Menu]." may be displayed in the message display.
Direction
When this message is displayed, tap the
maintenance description will be displayed.
Contact the dealer/company shown as the Contact company (☞page
68) and notify the details (code) of required maintenance.
When the "Back-up" is displayed, contact dealer/company shown as the
Menu
Contact company (☞page 68) immediately for checking.
Direction
■If the operation is continued without checking, it could result in breakdown.
－ 72 －
Menu button. The