Sharp BU Series - Page 27

EN-25
ENGLISH
TROUBLE SHOOTING: BEFORE CALLING FOR SERVICE
ABOUT ERROR CODE
• The error code contains main code and sub
code.
Example: error 23-4.
ERROR CODE
Main
Code
Sub
Code
GET THE ERROR CODE
Example: error 23-4.
1
Press for over 5 seconds on remote
control when the indoor unit and remote
control is o󰀨.
• The remote control will display “
” and
there will be a beep sound from the unit’s
buzzer.
3
Press once, the remote control
will display “ ”.
4
Press and , remote control
display will change from “ ” to “ ”
step by step. Meanwhile, buzzer makes a
short beep sound on every step.
• When it displays “
”, the buzzer will
make a long beep sound to remind you
this error code “ ” is sub error code.
4
3
1
2
2
Press , remote control display
will change from “ ” to “ ” step by
step. Meanwhile, buzzer makes a short
beep sound on every step.
• When it displays “
”, the buzzer will
make a long beep sound to remind you this
error code “ ” is main error code.
5
Press to nish this mode.
To describe the malfunction to service, you may
nd out the error code by the remote control
before calling for service.