Alto-Shaam COMBITHERM 1020 - Manual (Page 27)

AUXILIARY FUNCTIONS
24.
CHEF FUNCTION KEY
K E Y L O C K
E x c e p t a s n o t e d , a l l o f t h e m o d e k e y s a n d
f u n c t i o n s a v a i l a b l e o n t h e C o m b i t h e r m c a n b e
l o c k e d t o p r e v e n t u n a u t h o r i z e d o r a c c i d e n t a l
c h a n g e s t o t h e s e t t i n g s .
PRESS THE CHEF FUNCTION KEY.
R o t a t e t h e a d j u s t m e n t k n o b u n t i l t h e k e y s y m b o l i s h i g h l i g h t e d w i t h i n t h e d i s p l a y .
PRESS THE CHEF FUNCTION KEY.
Press the up
▲ ▲
and down
▼ ▼
arrow keys or rotate the
adjustment knob to select “ YES ” for the key lock function.
PRESS THE CHEF FUNCTION KEY TO CONFIRM THE SETTING.
The display will indicate PIN 000.
ROTATE THE ADJUSTMENT KNOB TO PIN 000 .
➯ PIN 000 is the factory set default to prevent an accidental lock or unlock of the control functions.
PRESS THE CHEF FUNCTION KEY.
THE DISPLAY WILL INDICATE “ ALL KEYS UNLOCKED .”
S E L E C T A N D P R E S S T H E F I R S T
CONTROL FUNCTION TO BE LOCKED.
The display will indicate “LOCK.”
If the wrong key has been selected and locked in error, press the same control key again and
“UNLOCK” will appear in the display.
Continue in this manner until all desired control functions are locked.
PRESS THE START KEY TO CONFIRM THE LOCKING FUNCTION.
Whenever any control function has been locked, the key lock symbol will be illuminated within the display.
Whenever any locked control function is pressed, the key lock symbol will flash and an
audible signal will sound.
K E Y U N L O C K
FOLLOW THE SAME PROCEDURE AS ABOVE UNTIL THE DISPLAY INDICATES “ ALL KEYS UNLOCKED .”
To u n l o c k t h e C h e f F u n c t i o n k e y .
PRESS THE POWER KEY TO TURN THE OVEN OFF.
PRESS THE CHEF FUNCTION KEY
ROTATE THE ADJUSTMENT KNOB TO PIN 000 TO DISENGAGE ALL LOCK FUNCTIONS.
PRESS THE CHEF FUNCTION KEY. THE DISPLAY WILL INDICATE “ ALL KEYS UNLOCKED .”
Key lock
OPERATING ELEMENTS THAT
CANNOT BE LOCKED