Fluke 561 HVACPro - Page 4

561 HVACPro
Users Manual
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Measuring Grille, Register, or Diffuser Discharge Temperature ......... 15
Verifying Thermostat/Room Sensor Accuracy....................................15
Checking for Blockage in Air-To-Air Evaporators or Condensers........ 15
Checking Superheat on Fixed Restrictor or Capillary Tube
Equipped Evaporators ......................................................................... 16
Checking Subcooling on Air-To-Air Systems With Expansion
Valve Equipped Evaporators................................................................ 16
Maintenance ............................................................................................17
Changing the Battery...........................................................................17
Cleaning the Lens................................................................................ 17
Cleaning the Housing .......................................................................... 17
Troubleshooting ...................................................................................... 17
CE Certification........................................................................................ 17
Specifications.......................................................................................... 18