Panasonic WU-144MF1U9E Service Manual - Page 63
SM830202-00_36, TEST RUN SERVICE MANUAL, Contents of Remote Controller Switch Alarm Display
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Page 63 highlights
Contents TENTATIVE Trouble Diagnosis 3. TROUBLE DIAGNOSIS 1. Contents of Remote Controller Switch Alarm Display 3-2 2. Outdoor Unit Control PCB LED Display 3-4 3. W-3WAY VRF Alarm Codes 3-5 4. Blinking (Inspection) Display on the Remote Controller 3-26 1 2 3 4 5 6 7 3 - 1
![](/manual_guide/products/panasonic-u72mf1u9-service-manual-53e91b6/63.png)
3
- 1
Trouble Diagnosis
Contents
3
1. Contents of Remote Controller Switch Alarm Display
....................................................
3-2
2. Outdoor Unit Control PCB LED Display
...........................................................................
3-4
3. W-3WAY VRF Alarm Codes
.................................................................................................
3-5
4. Blinking
(Inspection) Display on the Remote Controller
.........................................
3-26
3. TROUBLE DIAGNOSIS
TENTATIVE