Startup keys – Radio Shack PRO-96 User Manual
Page 121
121
Startup keys
(Enter during welcome screen display.)
Keystrokes
Function
1
Turns key tones on.
2
Turns key tones off.
3
Displays CPU, DSP application and DSP
vocoder versions.
7
Adjust backlight properties.
0 then 1
Destructive - Initializes working memory
to factory defaults. Does not affect V-
Scanner memory.
0 then 2
Destructive - Loads test frequencies into
working memory. Does not affect V-
Scanner memory.
0 then 5
Destructive / EEPROM memory test #1 -
Initializes working memory. Does not affect
V-Scanner memory.
0 then 6
Destructive / EEPROM memory test #2 -
Initializes working memory. Does not affect
V-Scanner memory.
0 then PGM
Upgrade DSP application firmware.
0 then TEXT
DSP factory tests
0 then CLR
Destructive - Reverts to factory DSP
application version, any DSP upgrades are
lost.