Mitsubishi Electric MSZ-LN Series Konfigurationshandbuch Seite 8

Troubleshooting
: ON : OFF
Description
Connection to MELCloud established,
and Connection to indoor unit failed
Connection to Router failed, and
connection to indoor unit established
Connection to Router failed, and
starting up indoor unit connection
Connection to Router failed, and
connection to indoor unit failed
Connection to MELCloud failed, and
Connection to indoor unit established
Connection to MELCloud failed, and
starting up indoor unit connection
Connection to MELCloud failed, and
connection to indoor unit failed
(*2) Details of flash pattern
• Every 0.5 sec: IP address setting is invalid.
Check DHCP settings of the Router, or check IP address settings of the
Wi-Fi interface.
If both settings are correct but still the problem persists, push RESET
switch for more than 10 seconds to restart the setup from 2-1.
• Every second: DNS setting is invalid.
Check DNS settings of the Router, or check DNS address settings of the
Wi-Fi interface.
• Twice every 5 sec: Not connected to MELCloud.
• Once every 5 sec: Not communicating with MELCloud properly.
(*3) Details when NET LED is OFF
The Wi-Fi interface failed to connect to the Router.
Check the following, and pair the Wi-Fi interface and the Router according to 2-2. Selecting
a mode.
• Make sure that the communication distance is not too far between the Wi-Fi interface and
the Router.
• Make sure that the Router uses WPA2-AES encryption.
• Make sure that the number of connected devices to the Router does not exceed the limit.
For Declaration of Conformity and MELCloud User Manual, please go to the website below.
http://www.melcloud.com/Support
GB-7
: Flashing
ERR
(Orange)
(*2)
(*2)
(*2)
Check if the Router is connected to the Internet.
Push RESET switch for 2 seconds.
NET MODE
(Green) (Orange)
(*3)
(*3)
(*3)
UNIT
(Green)