112
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㩷㩷Setting the key lock
1. To set the key lock, change the value of the key lock parameter from 0 to 1 on the Stand-by Setting
Display and press the ENTER Key. The buzzer will sound briefly and the keys will be locked.
2. “Key Lock” will be displayed at the right side of “Stand-by Setting”, and changing the temperature and
CO2 density settings will be disabled.
㩷㩷Removing the key lock
1. To remove the key lock, change the value of the key lock parameter from 1 to 0 on the Stand-by
Setting Display and press the ENTER Key.
2. The cursor will move to the Password Field. Input the 4-digit password (default: 0000) and press the
ENTER Key. When key lock is release, the buzzer will sound briefly, and “Key Lock” will disappear from
the Stand-by Setting Display.
1 S t a n d - b y S e t t i n g K e y L o c k
2 T e m p e r a t u r e 3 7 . 0 oC (0-50.0
oC)
3 C O 2 D e n s i t y 5 . 0 % (0.0% - 20. 0 % )
4
K e y L o c k 0 Password
H i g h L i m i t 5 2 . 0 oC
1 S t a n d - b y S e t t ing
2 T e m p e r a t u r e 3 7 . 0 oC ( 0 . 0 oC- 5 0 . 0 o C )
3 C O 2 D e n s i t y 5 . 0 % (0.0% - 20. 0 % )
4
5 K e y L o c k 1 ( 0 . U n l o c k 1 . L o c k )
6 H i g h L i m i t 5 2 . 0 oC
M E N U
O K
C a n c e l
1 S t a n d - b y S e t t i n g K e y L o c k
2 T e m p e r a t u r e 3 7 . 0 oC ( 0 . 0oC- 50 . 0 o C )
3 C O 2 D e n s i t y 5 . 0 % (0.0% - 20. 0 % )
4
5 K e y L o ck 0 ( 0 . U n l o c k 1 . L o c k )
6 H i g h L i m i t 5 2 . 0 oC