Keyboard Keys; Vibrato Switch; One Key Play Key - Casio VL-80 Operation Manual

@ Keyboard Keys
Used to play notes or mélodies when thé mode selector. is in thé
PLAY position or store them in thé memory when thé mode
selector is in thé REC position. Also thèse keys are used as
basic calculation keys when thé mode selector is in thé CAL
position.
© Vibrato Switch
To give warmth and strong expression to thé sound, set this
switch. It allowsfull and effective réverbération.
(§) One Key Play Key
• Each time this key is pressed thé notes stored in thé memory
will corne out in thé séquence in which they were stored in
thé memory.
• When thé mode selector is in thé CAL position thé key will
be thé memory plus (M+) key and thé value indicated in thé
display will be stored in thé memory.
@ "P" Switch
Press this switch to operate after replacing battery.