HRX-OM-Q026 
Chapter  5   Display  and  Setting  of  Various  Functions 
 
5.5 Check Monitor Menu  HRSH Series 
 
  5-10 
Checking: Circulating fluid return temperature 
2.  Press the [SEL] key once. 
Display of the circulating fluid temperature returned to the return port appears on the digital 
display. 
 
Displays the circulating fluid temperature returning from the user’s equipment. 
 
Checking: Inlet refrigerant temperature to the compressor. 
3.  Press the [SEL] key once. 
Display of the inlet refrigerant temperature to the compressor appears on the digital display. 
 
Displays the refrigerant temperature at the compressor inlet port. 
 
Checking: Circulating fluid discharge pressure 
4.  Press the [SEL] key once. 
Display of the circulating fluid discharge pressure appears on the digital display. 
 
Displays the circulating fluid pressure fed from this product to the user's equipment. 
 
Checking: Refrigerant circuit pressure on the high pressure side 
5.  Press the [SEL] key once.   
Display of the refrigerant circuit pressure on the high pressure side appears on the digital 
display.