118
Startup keys (entry during welcome screen display)
Keystrokes
Function
Page
1
Turns key tones on
N/A
2
Turns key tones off
N/A
3
Displays CPU, DSP application and DSP vocoder versions
N/A
LIGHT
Adjust backlight properties
N/A
0 then 1
Destructive
, initializes working memory to factory defaults, does not affect
V-Scanner memory
N/A
0 then 2
Destructive
, loads test frequencies into working memory, does not affect
V-Scanner memory
N/A
0 then 5
Destructive
, EEPROM memory test #1, initializes working memory, does
not affect V-Scanner memory
N/A
0 then 6
Destructive
, EEPROM memory test #2, initializes working memory, does
not affect V-Scanner memory
N/A
0 then PGM
Upgrade DSP application firmware
N/A
0 then TEXT
DSP factory tests
N/A
0 then CLR
Destructive
, reverts to factory DSP application version, any DSP
upgrades are lost
N/A