TO ENTER FACTORY DIAGNOSTIC MODE
GEMSTAR [4] MODELS (MONO SETS)
- Press "Menu" button on the remote control.
- Press digit [6] on the remote control (TV Guide + Menu option).
- Press digit [1] on the remote control (Guide + Setup Button).
- Press 'Go-Back' on remote.
- Press 'Info" on remote. Set begins testing procedure.
- Press 'Clear' to Exit test.
GEMSTAR [4] MODELS (STEREO SETS)
- Press "Menu" button on the remote.
- Press digit [7] button on the remote. (TV Guide+ Menu Option).
- Press digit [1] on remote. (Guide Plus + Setup option).
- Press 'Go-Back' on remote.
- Press 'Info' on remote. Set begins testing procedure.
- Press "Clear" to Exit test.
ALL OTHER GUIDE + MODELS (MONO SETS)
- Press 'Menu' on remote.
- Press digit [7] on remote. (TV Guide+ Menu Option).
- Press digit [1] on remote. ( Guide Plus + Setup Option).
- Press 'Go Back' on remote.
- Press "TV' on remote. Set begins testing procedure.
- Press "Clear" to exit.
- The unit must be setup again and allowed to obtain a complete download. The downlaod test tape can be used to test the system.
FACTORY DIAGNOSTIC TEST 'DOES NOT CLEAR' THE CHANNEL MAP OR PROGRAM LISTING FROM THE MODULE.