Phcbi MCO-50ML, Operating Instructions Manual

Page: 83 / 104

83
H
2
O
2
DECONTAMINATION (OPTION)
8. Set the humidifying pan removed in step 1 by
leaning it against the flange of the duct. Set the trays
on the first and third tray catches from the top
(Fig. 3).
Note: H
2
O
2
decontamination function decontaminates
the chamber and inner attachments. Do not place
anything other than the designated inner attachments
into the chamber during decontamination.
Sterilize the gas injection nozzle, gas injection nozzle
tube, and dedicated trays (option) removed in step 1
using method such as autoclave sterilization.
9. Make sure the duct, chamber fan, and H
2
O
2
generator are attached correctly, and then close the inner
door and outer door, referring Figures 1 - 3 on page 9
3
.
10. Press and hold the H
2
O
2
key
(H
2
O
2
) while the Home screen is
displayed.
▶
The display switches to the H
2
O
2
Decontamination screen [Fig. 4].
Make sure the H
2
O
2
reagent/
H
2
O
2
generator are properly set.
11. Press the up/down keys (
△▽
) to
change the setting to YES.
 The setting toggles between YES
and NO each time the up/down keys
are pressed.
12. Press the Enter key (ENTER).
▶
The message indicating the
system check execution is displayed
on the left side of the display [Fig. 5]
while the system check is performed.
13. When the system check has
completed successfully, H
2
O
2
decontamination starts, and then
Step 1 to Step 3 are sequentially
displayed.
Step 1: Preparing for H
2
O
2
decontamination [Fig. 6]
In this process, the chamber is
heated to 48 °C.
Step 2: H
2
O
2
decontamination [Fig. 7]
In this process, H
2
O
2
vapor is
generated from the H
2
O
2
generator to
decontaminate the chamber by H
2
O
2
.
Step 3: UV resolve [Fig. 8]
This process breaks down the H
2
O
2
vapor through UV irradiation.
H
2
O
2
generator
Humidifying
pan
Fig. 3
Duct flange
<Right side of the display> [Fig. 4]
NO
YES / NO
H
2
O
2
Decontamination
1. Pour the H
2
O
2
reagent into the
H
2
O
2
generator.
2.Set the H
2
O
2
generator.
<Left side of the display>
H
2
O
2
Decontamination
H
2
O
2
Decon
System Check...
<Right side of the display> [Fig. 5] <Left side of the display>
<Left side of the display> <Right side of the display> [Fig. 8]
<Left side of the display>
<Right side of the display> [Fig. 7]
<Left side of the display>
<Right side of the display> [Fig. 6]
Step 1 : Warm Up
48.0
°C
H
2
O
2
Decontamination
Door : Look Step 1
Step 2
UV : OFF Step 3
Step 2 : H
2
O
2
Decon
60
min
Step 3 : UV Resolve
90
min
H
2
O
2
Decontamination
Door : Look Step 1
Step 2
UV : OFF Step 3
H
2
O
2
Decontamination
Door : Look Step 1
Step 2
UV : ON Step 3