How to set master remote for vx-t1420 - Aiwa VX-T1470 14 in. TV/VCR Combo

There are rare brand universal remote controls, which have set-up codes to Sony brand TVs. Anyway; if you wish to get more details; check the sites linked here. It has set-up code list & set-up procedure to many popular brand remote controls. Common codes to check devices with different brand TVs are given, in the order of the device's brand name list in alphabetical order. Pull up older posts. Surf the site with patience.
http://electro-medical.blogspot.com/
http://remotesearch.blogspot.com/
http://electrohelponline.blogspot.com/

What is the model of remote that you purchased?Some of these remotes can be programmed by following a simple set of instructions for setting up a device,see if there is some instructions that show you how to do this method and try this first before trying another remote!!

on remote there are 3 settings on the bottom controls it has tape covering
them uncover and switch to dvd 1 then you can go into settings and change to dvd3

yes you can correct it by using your remote control.in your remote press the menu and find the close caption and turn it off.

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These hotel sets have a pretty complicated setup menu. You will have to get a "master remote". The hotel has the "master remote". They really should not be selling these sets without setting them up for a non comercial application. Try www.encompassparts.com and see if they list a Master remote or a service remote. I would check myself but you didn't post a model number. You have got to have the model # for encompass.

Remote control has mode select switch, set it on DVD-1 to control Recorder with remote.

Try putting fresh batteries in the remote and then:
1. Push and hold "Enter"
While
2. Push and hold "1"
Keep them down for about 5 sec.
Your remote is now in mode 1 and will talk to your RDR VX-525.
In the EZ Setup are you can change the unit back to remote command mode 3 if you wish. The remote will stop working again, but you just have to repeat the setps above using button "3" instead of "1".

It sounds like to me that the battery that is used to back up the NVRAM is going.
This also called your CMOS battery.

No it should not light up. If you can not go into menu and add channels manually or auto program. Then you will have to get a remote to work. You could order original remotecontrols.com.