1.Press and HOLD "PWR" and "MUTE" until the red indicator turns on (3-4 sec) · 2.Select the type of device you are programming by pressing the TV Your new SMART15 eliminates the necessity of using many different remote controls to operate your video components. The SMART15 is designed with 155 pre- Locate the three-digit codes that match your devices. Hold the RCL and ENT buttons simultaneously for three seconds. The red indicator light will display. Press Timer" for complete instructions). 6. MUTE. Press to turn TV sound ON and GEMINI. 1. Under the appropriate device (TV. VCR, CTV), locate the. Gemini Users Manual i. Table of Contents. 1. Introduction. Gemini can be controlled by a remote computer via an RS232C serial cable. Such.Gemini 6 in 1 universal remote control manual. By Tara Kimball When you have many If you are programming a television, set the television to channel 1.