Panasonic U-8ME2E8 Service Manual & Test Run Service Manual page 120

3. Ordinary Display Controls and Functions
n Display (functions)
• Use the temperature setting
À Item code
Outdoor unit alarm
No. of connected indoor units
Unit Nos. of connected indoor unit
Operating status of indoor unit
Thermostat ON status of indoor unit
No. of connected outdoor units
Unit Nos. of connected outdoor units
Operating status of outdoor unit compressor
Compressor 1 operating time
Compressor 2 operating time
Compressor 1 oil level
Compressor 2 oil level
Outdoor unit power ON time
Compressor 1 operation count
4
Compressor 2 operation count
Alarm history 1 (most recent)
Alarm history 2
Alarm history 3
Alarm history 4
Alarm history 5
Alarm history 6
Alarm history 7
Alarm history 8 (oldest)
Firmware version
Program version
and correspond to Fig. 1 on the next page.
À Á
and buttons to change the item code.
Á Item
4 - 6
Outdoor Unit Maintenance Remote Controller
Remarks
Alarm code display
Quantity
7-segment display
7-segment display
7-segment display
1 – 4
7-segment display
7-segment display
0 – 99999999 hours
0 – 99999999 hours
0 = Empty 1 = Insufficient 2 = Sufficient
0 = Empty 1 = Insufficient 2 = Sufficient
0 – 99999999 hours
0 – 65535 times
0 – 65535 times
Display only. Alarm code and unit No. of unit
where alarm occurred are displayed alternately.
0 = CCU
1 – 4 = Outdoor unit
Display the version No. × 100.
Display the version No. × 100.
2WAY SYSTEM