Troubleshooting the One-For-All URC10820 Universal Remote

Troubleshooting the One-For-All URC10820 Universal Remote
Problem:	Solution:
LED (red light) does not blink when you press a key on the URC10820,URC10820B00.	Replace batteries with four new AAA alkaline batteries.
LED blinks when you press a key, but home entertainment device does not respond when using the URC10820,URC10820B00	Make sure the remote control is aimed at your home entertainment device and is not farther than 15 feet away
The URC10820,URC10820B00 does not control home entertainment devices or commands are not working properly.	Try all listed codes for the device brands being set up. Make sure they can be operated with an infrared remote control.
TV/VCR Combo button does not respond properly on the URC10820,URC10820B00	Use the VCR codes for your brand. Some combo units may require both a TV code and a VCR code for full operation.
LED (red light) blinks five times after you press a key on the URC10820,URC10820B00	Replace batteries with four new AAA alkaline batteries.
Changing channels does not work properly using the URC10820,URC10820B00	If the original remote control required pressing ENTER to change channels, then press ENTER on the remote control after entering the channel number.
During learning, LED emits a long blink after pressing and holding key to be learned on the URC10820,URC10820B00	Memory is full or a bad capture has occurred. Avoid high-ambient light sources, such as direct daylight and fluorescent bulbs. Try readjusting positions of remote controls before performing the procedure again.
Tried Searching For Your Code method on the URC10820,URC10820B00 and still could not find a working code.	Clear the device key as follows: Press and hold SET until the LED (red light) blinks twice, then release.Next enter 9 9 2. Then press the device key to be cleared twice.Now repeat the Searching for Your Code method on page 9 of the User's Manual
CH+ and CH- do not work for your RCA TV using the URC10820,URC10820B00	Due to RCA design (1983-1987), only the original remote control will operate these functions.
No volume control using the URC10820,URC10820B00 remote	Press and hold SET until the LED (red light) blinks twice, then release SET. Enter 9 9 3 and then press any mode key once (e.g., TV). The LED will blink twice. Now, when you press VOL +, VOL -, or MUTE, the volume of the selected device (e.g., TV) will be controlled regardless of the mode you have selected.