Service; Maintenance; Troubleshooting - Fujitsu UTY-RVRY UTY-RVRG UTY-RVRX Operation Manual

5-4 Service

These function is for administrator and service personnel.
NOTE
Some items may not be displayed depending on the
model of the indoor unit or the settings of the controller.
For each description, refer to the appropriate heading num-
ber.
♦: For installer
(a) (b)
5-4-1
5-4-1-1
5-4-1-2
♦
♦
♦
♦
5-4-2
5-4-2-1
5-4-2-2
5-4-2-3
♦
(a) Backward button
Tap to return to the previous screen.
(b) Home button
Tap to move to the temperature setting screen (home
screen).
(c) Back to top button
Tap to display the top of the scroll screen.
5-4-1

Maintenance

5-4-1-1 Status
(1) Swipe up and down
to move the screen.
To check the error
that has occurred,
tap [Error Informa-
tion].
(2) Tap [
to the previous
screen.
5-4-1-2 Setting Status
(1) Swipe up and down
to move the screen.
(2) Tap [
to the previous
screen.
5-4-2

Troubleshooting

5-4-2-1 Error History
(1) Swipe up and down
to move the screen.
To erase the error
history, tap [Erase
All].
(2) Tap [
to the previous
screen.
(c)
5-4-2-2 Service Contact
(1) Tap [
to the previous
screen.
] to return
] to return
] to return
] to return
En-26