NEC DSX Feature Handbook page 138

Features
138 | DSX |
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After selecting a letter, press a key for another letter or wait 2 seconds for the cursor to automatically advance.
Additional Name Programming Options in User Programming
Press
HOLD
Press
SPEAKER
Press
VOLUME
Press
VOLUME
CLEAR
CHECK
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or push
Save
or push .
Exit
up or push
->
down or push
<-
Not used
Save the name.
Exit name programming.
Scroll the cursor to the right.
Scroll the cursor to the left.
Clear (erase) the flashing character.
Restore the name to the previously saved value.
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