4_Led Display Functions - Williamson-Thermoflo 9SRA-HE Owner's Manual

LED display 9 000-12 000 BTU
LED display 15 000-18000-24 000 BTU
OPERATING
POWER
88
TIMER/SLEEP
4_ LED DISPLAY FUNCTIONS
Power indicator (Red)
Operating indicator (Blue)
This display screen shows:
- the selected temperature for 3 seconds
before the screen becomes blank again;
- The trouble indicator code.
Timer/Sleep indicator (Yellow)
Power Indicator (Red)
Operating Indicator (Blue)
Timer/Sleep Indicator (Yellow)
Owner's manual _4