22
LCD PANEL
The following display (called the Top Display) will appear when the power switch is turned ON. The
default temperature is 37.0
o
C, the default CO
2
density is 0% and the default O
2
density is 20%. The date
and time are preset at the factory. Refer to page 38 to change the date and time.
1. Display of set value of temperature
The set value of chamber temperature is displayed.
2. Display of current temperature
The current chamber temperature is displayed.
3. Display of set value of CO
2
density
The set value of the chamber CO
2
density is displayed.
4. Display of current CO
2
density
The current chamber CO
2
density is displayed.
5. Display of current CO
2
cylinder
A and B will be displayed if the optional Automatic CO
2
Cylinder Changeover System (MCO-21GC) is
installed. The port of the CO
2
gas pipe that is currently supplying CO
2
will be displayed in reverse video.
Nothing will be displayed if the MCO-21GC is not installed.
6. Display of set value of O
2
density
The set value of the chamber O
2
density is displayed.
7. Display of current O
2
density
The current chamber O
2
density is displayed.
8. Display of current N
2
/O
2
cylinder
The connecting port A/B for N
2
/O
2
gas pipe that is currently supplying N
2
or CO
2
will be displayed in
reverse video.
.
0
1
0
2
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
2
1
2
2
2
3
2
4
2
5
2
6
2
7
2
8
2
9
3
0
3
1
3
2
3
3
3
4
3
5
3
6
3
7
3
8
3
9
4
0
1
T e
mp 3 7 . 0
o
C C O 2 5 . 0 % A B O 2 5 . 0 % A B
2
3
4
5
S t a t u s U V R H P
A N D o o r : O p e n
6
O K
7
.
.
.
8
1
2
9
3
4
10
7
65