Phason SEC-HD Operation & User’s Manual

11, SEC-HD User Manual 2001-01-23 102452 Rev. 2 6 GETTING TO KNOW THE SEC-HD 1) PROGRAM button - used to select the desired operating program. 2) STORE button - used to save selected programs and parameter settings in memory. 3) PARAMETER button - used to scroll through the parameter list. 4) …

5, iv TABLE OF CONTENTS FEATURES OF THE SEC-HD ........................................................................................................................ 1 GETTING STARTED.................................................................................................................…

29, SEC-HD User Manual 2001-01-23 102452 Rev. 2 24 CARE AND MAINTENANCE Moisture will not cause a problem with the control if the proper care is taken in installation. The control's enclosure is made of fire retardant plastic and is sealed with a rubber gasket. The sensor entry is sealed wit…

18, SEC-HD User Manual 2001-01-23 102452 Rev. 2 13 Reloading the Factory Programs The factory programs can be reloaded if so desired, to replace the existing program. If the existing programs are not operating properly or need to be changed back to the original factory programs, follow the steps …

32, Phason SEC-HD SEC-HD User Manual 2001-01-23 102452 Rev. 2 27 INSTALLATION OVERVIEW TEMP SENSOR See pages 31 and 32 ALARM RELAY See page 33 HEAT / COOL STAGES See pages 34 and 35 VARIABLE SPEED STAGES See page 36 Wiring diagrams and instructions for the different stages are located on the pages listed…

27, SEC-HD User Manual 2001-01-23 102452 Rev. 2 22 ALARM MESSAGES ALARM DESCRIPTION Error - an incorrect key has been pressed Alarm High Temperature - temperature is above the high temp alarm setting Alarm Low Temperature - temperature is below the low temp alarm setting Alarm Low Power - …