Is the code 03 00 04 an error code of DG900 dialer?

[admin]

The following sequence of DG900 or DG900A is normal.

1. Power on - Display "PREPAREING" - after a couple of seconds -
2. Display "FOUND CARD" - after a couple of seconds -
3. Display "SEARCH CONN" - after a couple of seconds -
4. Display a numberic string
5. Then "STARTUP"
6. Finally it stops at a number string with a bar of strength of signal at the far right hand side of LCD.

Error Situation:

1. Display "03 00 04" - please check the connection of your antenna

You should also make sure the correct version of dialer supporting the correct GSM networks in your local countries.