62
GAS AUTO CHANGER (OPTION)
Manual CO
2
gas supply line A/B changeover
The CO
2
gas supply lines A and B can be switched manually at any time.
Setting values: A or B
Default setting (factory setting): A
1. On the home screen, press the menu key (MENU/HOME).
▶
The left side of the display will change to the Menu screen.
2. Move the cursor on the Menu screen to Alarms & Controls [Fig. 1]
using the up/down keys (
△▽
), and press the enter key (ENTER).
▶
The display will change to the Alarms & Controls screen.
3. Move the cursor on the Alarms & Controls screen to Gas Supply
Setting [Fig. 2] using the up/down key (
△▽
), and press the enter key
(ENTER).
▶
The display will change to the Gas Supply Setting screen.
4. With the cursor on the Gas Supply Setting screen on CO
2
Supply [Fig.
3], press the enter key (ENTER).
▶
The right side of the display will change to the CO
2
Supply setting
screen, and the current setting value (A) will be displayed [Fig. 4].
5. Use the up/down keys (
△▽
) to change the CO
2
gas supply setting
values.
Each time the up/down key is pressed the input value will change
between A and B.
6. Press the enter key (ENTER).
▶
The input value will be confirmed and you will be returned to the Gas
Supply Setting screen.
7. Press the menu key (MENU/HOME) to display the home screen.
The display returns to the home screen automatically when 90
seconds has passed without any key operation.
Note:
Table 3 shows the actions for when the CO
2
gas supply line is
switched using the CO
2
gas automatic switching function and then
manually switched back to the empty CO
2
gas supply line before
pressing BUZZER STOP key.
Table 3.
Manual change from cylinder B to empty cylinder A
Situation
CO
2
gas
CO
2
gas supply line indicator
Message display field
Supply
line
Cylinder
A
Cylinder
B
A
B
1
Changed into CO
2
gas
supply line B
automatically.
B
Empty
Remaining
Blink
Reverse
video and
Light on
Err01:
CO
2
Gas Empty
(and buzzer)
2
Not press the BUZZER
STOP key, CO
2
gas
supply line was
switched.
A
Empty
Remaining
Reverse
video
and blink
Light on
Err01:
CO
2
Gas Empty
(and buzzer)
<Left side of the display> [Fig. 2]
Alarms & Controls
Temp/Gas Alarm Set
Other Alarm Set
UV Setting
Gas Supply Setting
Date & Time
Keypad Click Set ▼
CO
2
Supply
A
A / B
<Right side of the display> [Fig. 4]
<Left side of the display> [Fig. 1]
Menu
Set Value
Data Log
Lock
Alarms & Controls
<Left side of the display> [Fig. 3]
Gas Supply Setting
CO
2
Supply
