50QE900 Aquazone Water Source Heat Pump Commercial Light Activated Programmable Thermostat Owner s Manual Part Number 50QE900 220LA CONTENTS CONFIGURATION Page GENERAL 1 CONFIGURATION 1 4 Thermostat Display 1 Heat or Cool Indicator 1 Thermostat Front Panel Buttons 1 Thermostat Programming Buttons 2 Set Clock 2 Programming Thermostat Schedules 3 OPERATION 4 5 Auto Changeover 4 Light Activated Operation 4 Two Stage Operation 4 Clock Ba
50QE900 Aquazone Water Source Heat Pump Flush Mounted Flatstat Commercial Programmable Thermostat Owner s Manual Part Number 50QE900 250FS IMPORTANT Read entire instructions before program ming the thermostat CONTENTS Page GENERAL 1 CONFIGURATION 1 4 Thermostat Display 1 Heat or Cool Indicator 1 Thermostat Front Panel Buttons 1 Keypad Lock 2 Set Clock 2 Program Thermostat Schedules 2 OPERATION 4 Auto Changeover 4 Two Stage Oper