Honeywell RTH4300B 사용자 설명서
Installation Guide
About your new thermostat
In case of difficulty
Temperature
settings do not
change
settings do not
change
Make sure heating and cooling temperatures are set to acceptable ranges:
• Heat: 40° to 90°F (4.5° to 32°C).
• Cool: 50° to 99°F (10° to 37°C).
• Cool: 50° to 99°F (10° to 37°C).
“Cool On” or
“Heat On” is
flashing
“Heat On” is
flashing
• Compressor protection feature is engaged. Wait 5 minutes for the system
to restart safely, without damage to the compressor.
“Heat On” is not
displayed
displayed
• Set the System switch to Heat, and set the temperature level above the
current room temperature.
“Cool On” is not
displayed
displayed
• Set the System switch to Cool, and set the temperature level below the
current room temperature.