Mitsubishi Electric City Multi PQHY-P72 Service Handbook page 335

[ X LED Monitor Display on the Heat Source Unit Board ]
SW
No
1234567890
IC14
471 1110101110 Liquid pipe
temperature
IC15
472 0001101110 Liquid pipe
temperature
IC16
473 1001101110 Liquid pipe
temperature
IC17
474 0101101110 Liquid pipe
temperature
IC18
475 1101101110 Liquid pipe
temperature
IC19
476 0011101110 Liquid pipe
temperature
IC20
477 1011101110 Liquid pipe
temperature
IC21
478 0111101110 Liquid pipe
temperature
IC22
479 1111101110 Liquid pipe
temperature
IC23
480 0000011110 Liquid pipe
temperature
IC24
481 1000011110 Liquid pipe
temperature
482 0100011110
483 1100011110
484 0010011110
485 1010011110
486 0110011110
487 1110011110
488 0001011110
489 1001011110
*1 Enabled when DIP SW5-3 on the heat source unit controller board is set to ON.
Item
LD1 LD2 LD3
- 326 -
Display
LD4 LD5 LD6 LD7
-99.9 to 999.9
-99.9 to 999.9
-99.9 to 999.9
-99.9 to 999.9
-99.9 to 999.9
-99.9 to 999.9
-99.9 to 999.9
-99.9 to 999.9
-99.9 to 999.9
-99.9 to 999.9
-99.9 to 999.9
Remarks
LD8
The unit is
*1
[°C] or [°F]