5. Outdoor unit maintenance remote control
Display (functions)
•Use the temperature setting 
and 
buttons to change the item code.
Item code | Display contents | Remarks |
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00 (1) | Outdoor unit alarm contents (code): OFF when normal | At initial status |
Blinking |
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01 | No. of indoor units connected in that refrigerant system |
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02 | Unit. Nos. of connected indoor units in that refrigerant system *2 |
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03 | Operating status of indoor units in that refrigerant system (blinks when alarms occur) *2 |
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04 | Unit Nos. of indoor units in that refrigerant system where the thermostats are ON *2 |
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05 | No. of outdoor units connected in that refrigerant system | No. of connected |
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| units: 1 |
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06 | Unit Nos. of connected outdoor units in that refrigerant system *2 |
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07 | Operating status of outdoor units in that refrigerant system (blinks when alarms occur) *2 |
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08 |
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09 |
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0A |
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0b |
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0C |
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0d |
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0E |
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0F |
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10 | Total compressor operating time (in |
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11 |
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12 |
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13 |
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14 |
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15 |
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16 | Total power ON time of outdoor unit (in |
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17 | Compressor start count |
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18 |
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19 |
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FE | Outdoor unit microcomputer firmware version |
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FF | Outdoor unit microcomputer software version |
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(3)
Displays the outdoor unit address of the selected outdoor
XX= Main bus line outdoor system address (1 – 30)
YY= Outdoor unit address in outdoor
<Sample displays>
* See following page for *2 and *3.
Locations where (1), (2), and (3) are displayed are shown below.
(2)(1)
5
01: <No. of connected indoor units> | 02: <Unit Nos. 1, 2, 3, and 4 are connected> |
4 units connected |
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(3) | LED |
