Scientific Atlanta AT6400 Universal Remote Control User Manual

This remote control can control STB, TV, DVD, AUX and other devices, and record, pause, play programs, adjust volume, mute and other functions.


Scientific Atlanta AT6400 Universal Remote Control User Manual - cover page
Brand
Scientific
Category
Other Electronics
Document type
User Manual
Language
English
Pages
2
File format
PDF
File size
432 KB
Published
03 May, 2012
Updated
30 September, 2023
MD5 checksum
C6F72FC7D2A54F75D0858C233940DCDE

About this manual

This guide introduces the AT6400 All Touch® infrared universal remote, describing its four mode keys (STB, TV, DVD, AUX) and how the remote controls up to four devices. It covers initial setup, battery installation, and the Quick Reference section for key functions.

Detailed sections walk you through programming device codes, using the Auto‑Search feature, reassigning mode keys, and customizing volume, channel, and power controls. The manual also provides reset instructions, troubleshooting tips, and safety warnings for proper use.

What's inside

  • Important Information About Your Remote
  • How Does a Universal Remote Control Work?
  • Program the Remote
  • Auto‑Search Features
  • Reassign Mode Keys
  • Change Volume Control
  • Change Power Control
  • Troubleshooting

Specifications

Battery typeAA alkaline (recommended)
Number of batteries2
Mode keys4 (STB, TV, DVD, AUX)
LED indicatorsRed LEDs under each mode key, green LEDs for key activity
Control technologyInfrared (IR) universal remote

Frequently asked questions

How many batteries does the AT6400 remote need?

It requires two AA alkaline batteries.

How can I reset the AT6400 remote to factory defaults?

Press and hold the STB and OK keys, then enter code 900 to reset.

Download PDF (432 KB)

More Scientific Manuals


View all Scientific manuals →