AT8400

1. Turn ON the selected devices (terminal, TV, VCR, etc.) and point the remote away from them.

2. Simultaneously press the TV and SELECT keys (or VCR and SELECT, or AUX and SELECT). Keep the keys pressed until the corresponding device key (TV, VCR, or AUX) blinks twice.

3. On the numerical keypad of the remote, enter 991. The device key will blink twice.

4. Point the remote toward the chosen device and press the PLAY key (press only once without holding it). The remote will begin to test various codes for the chosen device. Each time the TV key (or VCR or AUX) blinks, it means a new code is being tested. When the chosen device shuts down, press SELECT.

5. Test this by pressing the POWER key. If it turns ON, press the SELECT key to complete the operation. If it does not, repeat the previous steps until the remote can turn the device ON/OFF.

1. In the provided list, find the brand corresponding to the device you wish to control. If the brand/code is not in the list, you can try using the 991 function method.

2. Turn ON all your devices (terminal, TV, VCR, etc.). Point the remote away from them.

3. Simultaneously press the TV and SELECT keys (or VCR and SELECT, or AUX and SELECT, depending on the device you want to control). Keep both keys pressed until the correct key (TV, VCR or AUX) blinks twice.

4. Enter the first code from the list. The chosen key (TV, VCR, or AUX) will blink twice after the last digit is entered. If it does not blink twice, try with another code from the list until it does.

5. Point the remote toward the chosen device and press either the POWER, PLAY, or CH+ keys. If the device does not react, repeat the procedure with another code from the list. When the device can be turned OFF with the remote, the operation has been performed correctly.

1. Point the remote away from the devices (terminal, TV, VCR, etc.).

2. Simultaneously press the CBL and SELECT keys. Keep the keys pressed until the CBL key blinks twice.

3. On the numerical keypad of the remote, enter 993. The CBL key will blink twice.

4. Finally, press the TV key if you wish to control the TV volume, or the CBL key if you wish to control the terminal volume. The LED indicator will blink twice, confirming the operation is completed.

1. To reset the remote, simultaneously press the CBL and SELECT keys until the remote’s LED indicator blinks twice.

2. Enter 981 using the numerical keypad. The LED indicator will once again blink twice to confirm the operation.

1. Point the remote away from your devices (terminal, TV, VCR, etc.).

2. Simultaneously press the TV and SELECT keys to identify the device code. (or VCR and SELECT, or AUX and SELECT). Keep the keys pressed until the corresponding device key blinks twice.

3. On the numerical keypad of the remote, enter 990. The remote’s LED indicator will blink twice when the last digit is entered.

4. On the numerical keypad of the remote, enter 1 and write down the number of times the LED blinks. This number indicates the first digit of the device code. If the LED indicator does not blink, it signifies that the digit is 0 (zero).

5. Repeat the above step for the remaining three digits.