Maintenance; Error History; Display Sensor Values - Fujitsu UTY-DCGYZ3 Operation Manual

3-4. Maintenance

Maintenance menus are available.
When the password is set at start-up, enter the password. (Refer to 3-3-5.)

3-4-1. Error History

Error occurrence history can be checked.
[Up to 200 errors can be displayed at "Error History". Error histories that exceed 200 are deleted from oldest history.]
(1)
  3
7

3-4-2. Display Sensor Values

Monitor and display the sensor values of indoor unit and outdoor unit.
(1)
En-38
(3)
(2)
4 5 6
(3)
(2)
(1) Tap the MENU button.
(2) Tap the [Maintenance].
(3) Tap the [Error History].
(4) Error histories are displayed.
 "No.": Displayed in descending order of occurrence date
and date.
 "Date/Time": Error occurrence date and time
3 "Name": Units where an error occurs (One of "Indoor
Unit" • R.C.G. name, "Outdoor Unit", and "Central
Controller")
4 "Address": Address of the units where an error occurs
"Indoor Unit": Refrigerant system No. – Unit No.
– R.C.G. internal identification No.
"Outdoor Unit": Refrigerant system No. - Unit
No.
"Central Controller": Address of this controller
5 "Model name": One of "Indoor Unit" (R.C.G. name),
"Outdoor Unit", and "Central Controller"
6 "Error code"
7 [Erase All]: Erases all error histories.
(1) Tap the MENU button.
(2) Tap the [Maintenance].
(3) Tap the [Display Sensor Values].