SYSTEM FUNCTIONS
FAHRENHEIT °F / CELSIUS °C
The wired Tether Controller can be set to display in either °F or °C.
SELF-DIAGNOSIS
With an on-board computer using real-time diagnostics, the Gree U-Match system helps to
prolong its own life. The automatic diagnosis feature continuously scans for unacceptable
operating conditions or malfunctions. If such conditions occur, the system takes corrective action
or stops. Error codes are shown on the unit display to facilitate easy troubleshooting and repair.
PRIVACY LOCK MODE
The wired Tether Controller has a Privacy Lock. The Privacy Lock averts unauthorized access or
tampering with system settings.
AGENCY LISTINGS
All systems are listed with AHRI (Air conditioning, Heating, and Refrigeration Institute) and are
ETL certified per UL Standards.
INTRODUCTION TO THE TETHER CONTROLLER
9
X-FAN
