DLC SA-230FA User manual

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Au ut to oc cl la av ve e S St te er ri il li iz ze er r
SA-230FA / SA-260FA
Instruction Manual
Please read manual carefully before using and keep it well.

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Contents
1. Important Safety Instructions........................................................................................2
2. Explanation of Safety Symbols and Notes....................................................................4
3. Unpacking ....................................................................................................................6
4. Installation....................................................................................................................7
4.1 Environment........................................................................................................... 7
4.2 Install the sterilizer................................................................................................. 7
5. Introduction.................................................................................................................12
5.1 Intended Use ........................................................................................................12
5.2 Description of the Sterilizer...................................................................................12
5.2.1 External View..............................................................................................12
5.2.2 Internal Configuration .................................................................................13
5.2.3 Control Panel (Re-Dry Program).................................................................14
5.2.4 Control Panel (Liquid Program*) *Optional by order request. .....................15
6. Operation....................................................................................................................16
6.1 Operation Overview..............................................................................................16
6.1.1 Operation Overview (Re-Dry Program).......................................................16
6.1.2 Operation Overview (Liquid Program) *Optional.........................................17
6.2 Normal Sterilization Program................................................................................18
6.3 Re-Dry Program....................................................................................................20
6.4 Liquid Program (Optional).....................................................................................20
6.5 Emergency Stop....................................................................................................22
6.6 Placement for items to be sterilized......................................................................23
6.6.1 Sterilization for Implements.........................................................................23
6.6.2 Sterilization for Wrap...................................................................................25
6.6.3 Placement for sterilization box....................................................................25
7. Maintenance Instructions............................................................................................27
7.1 Daily......................................................................................................................27
7.2 Weekly..................................................................................................................27
7.3 Monthly.................................................................................................................29
7.4 Annually................................................................................................................30
8. Troubleshooting..........................................................................................................33
9. Specifications .............................................................................................................34
10. Warranty.....................................................................................................................36

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1. Important Safety Instructions
Caution: Please install, operate and maintain the sterilizer in accordance with this
Instruction Manual. Failure to do so could result in serious injury or damage to the
unit.
Warning: The outer casing and metal surfaces of the sterilizer will be hot during operation,
please do not touch it.
Warning: Steam and hot water will be present when opening the door after a sterilizer cycle.
Avoid contact.
Warning: DO NOT place alcohol or other flammable items in the sterilizer. An explosion
could occur, causing personal injury.
Warning: DO NOT place any objects on the top of the sterilizer.
Warning: It will require at least two (2) or more people to carry the sterilizer to avoid
dropping it off by mistake.
Warning: Always check the pressure gauge before opening the door. DO NOT attempt to
open the door if the pressure is not at zero (0).
Warning: Use only distilled water. Normal tap water contains minerals, especially chlorides,
which have corrosive effects on stainless steel. Failure to use distilled water will
invalidate the warranty.
Warning: Always allow a minimum of 20 minutes between each sterilization cycle.
Warning: The door must be closed completely during operation of the unit. If the “DOOR”
indicator light illuminates, it means that the door is not closed properly.
Warning: Clean the water filter located at the back of the unit at least once per month. Refer
to Maintenance Instructions.
Warning: Use sterilization indicator test strips to check that sterilization has been
successful.
Warning: Always check the water level in the reservoir before running a sterilization cycle. If
the LOW WATER indicator light illuminates, add distilled water. If the water is
sufficient, but the LOW WATER indicator light is still illuminating, refer to
Troubleshooting.
Warning: Do not overfill the water reservoir. The water level must be maintained between
the green Full and Minimum labels on the right hand side of the sterilizer.
Warning: The ADD WATER indicator light (Figure 16 & 18) will illuminate during the
sterilization cycle. This is part of normal operation and no action on the part of the

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user is required.
Warning: If the ALARM indicator light illuminates, the machine is over-pressure or
overheated. The sterilizer will shut down automatically. Contact your supplier for
service support.
Warning: Failure to follow the Maintenance Instructions will adversely affect performance
and lifespan of the sterilizer, and may invalidate the warranty.
Warning: Always keep the sterilizer clean.
Warning: In an emergency, or before carrying out any maintenance, always disconnect the
power cord from the outlet.
Warning: A separate (dedicated) circuit is recommended for the sterilizer. The sterilizer
should not be connected to an electrical circuit with other appliances or
equipment.
Warning: Please unplug the power cord and drain off water from the reservoir if the
sterilizer will not be used regularly.
Warning: Always check the status of the electric wire; unplug the power cord if breakage
comes up. Contact your supplier for service support.

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2. Explanation of Safety Symbols and Notes
Caution, consult instruction manual for use
Protective earth (ground)
Alternating Current
Attention! Hot surface
Disposal of Electrical & Electronic Equipment (WEEE):
This product should be handed over to an applicable collection point for the
recycling of electrical and electronic equipment. For more detailed information
about the recycling of this product, please contact your local city office,
household waste disposal service or the retail store where you purchased this
product. (European community only)
Authorised representative in the European community
Manufacturer
Date of manufacture
It is a 6-digit number. The first 4 digits represent the year and the last 2 digits
represent the month.
Consult instruction manual for use
On, connection to the mains
Off, disconnection from the mains
POWER Power switch
NOTE Indicates information that user should pay special attention to.
CAUTION Indicates correct operating or maintenance procedures in order to prevent
damage to or destruction of the equipment or other property.
WARNING Indicates correct operating or maintenance procedures in order to prevent

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damage to or destruction of the equipment or other property.

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3. Unpacking
Caution: It will require at least two (2) or more people to carry the sterilizer to avoid
dropping it off by mistake.
Figure 1 – Packaging
A Cut the banding
B Lift off the top cover of the carton
C Remove the wall and the foam packaging inserts
D Carefully lift the sterilizer from the packaging base
E Check all accessories are present as follows (accessories are packed inside the sterilizer
chamber):
- Instruction Manual × 1
- Heater Cover × 1
- Sterilization Box × 1 (Standard)*
- Tray Frame × 1 (Optional) *
- Tray × 3 (Optional)*
- Holder × 1 (Optional)*
- Spring Pouch Rack (Optional)*
*The accessories will be different according to the order request.
We recommend that all packaging material is retained for possible re-use.
Top
Wall
Base

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4. Installation
4.1 Environment
This equipment has been designed for use in accordance with the International EMC
(Electromagnetic Compatibility) Standards. In view of different environments, please follow the
instructions given below to eliminate interference, if necessary.
- Move the equipment or rotate its direction;
- Enlarge the space between the equipment and other machines;
- Put the plug into other outlets;
- Please consult with the local distributor or qualified electrician.
- Regarding the environmental temperature for installation, please refer to “9.
Specifications”.
4.2 Install the sterilizer
Caution: Please read and follow “5.2” on Page 12 in order to understand the operation of
the sterilizer.
Caution: While installation; please make sure that the bearing capacity of installation table
is enough to carry the sterilizer. For the weight information of the sterilizer,
please refer to “Specifications”.
Caution: Position the sterilizer on a stable laboratory bench or work surface, ensuring at
least 10 cm clearance between the wall or other pieces of equipment and the
sides of the unit for free circulation of air.
Caution: Make sure that the door can be opened freely after installation.
Warning: Do not install or operate the sterilizer in areas where flammable items or volatile
substances are used or stored. An explosion could occur, causing personal
injury. An installation site with good air circulation is required.

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A. Open the water reservoir cap; pour distilled water into the water reservoir as Figure 2.
Figure 2
Caution: Please fill Distilled Water Only into the unit. Take care not to overfill the yellow
water level mark as Figure 3 and Figure 8.
Figure 3
Warning: Do NOT fill water into the reservoir during the sterilization process to avoid
overflow. After each sterilization cycle is completed, any remaining water in the
chamber will be returned to the reservoir automatically. (*The water will remain
in the chamber after Liquid program performed.)
Yellow Water level Mark
Water Level
Water Reservoir Cap
Water Level

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B. Install the heater cover to the chamber as Figure 4. (standard accessory)
Ensure the rounded edge is towards the back and the vertical front edge of the cover locates
securely into the corresponding slots in the lower part of the chamber opening.
Figure 4 – Heater Cover
C. Install the Sterilization Box as Figure 5. (standard accessory)
Figure 5 – Sterilization Box
Sterilization Box
Heater Cover
Heater Cover
Chamber
Positioning Slots
Water Stopper

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D. Install the tray frame as Figure 6. (optional accessory)
Caution: The frame should be installed as Figure 6 below. The indention of the frame
will pass the bushing in the chamber.
Figure 6 – Tray Frame
E. Install the tray as Figure 7. (optional accessory)
Figure 7 – Tray
F. Close the door and turn the knob clockwise 90° to lock.
Tray Frame
Indention
Tray Frame
Heater Cover
Tray

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G. Ensure the Power Switch is in OFF “O” position, and then plug the power cord into a
separate (dedicated) mains socket.
Warning: A separate (dedicated) socket is required for the sterilizer. Make sure the
socket is earthed and can offer the capacity of 16 A / 230V AC.
Warning: The plug is one of the measures of emergency cutoff; please make sure that
the plug is accessible after installation.
H. Press the “POWER” switch to ON “I” position, the power indicator light should illuminate
with a short beep. The “DOOR” indicator light should be off. If the sterilizer does not
perform as above-mentioned, please turn off the power and unplug the sterilizer, repeat the
steps from 4.2.A to 4.2.F. If the problem still presents, please turn off the power and unplug
the sterilizer. Contact the local distributor for help.

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5. Introduction
5.1 Intended Use
This product is a tabletop high pressure steam sterilizer which is designed and developed for the
sterilization of wrapped and unwrapped items. It can also perform sterilization of liquid which is
not for medical purpose*.
(*Liquid program is optional by order.)
5.2 Description of the Sterilizer
5.2.1 External View
Figure 8 – Front Control Panel
Figure 9 – Rear Plate
Filter
Leg × 4
No Fuse
Breaker ×2
Power Cord
Water Reservoir Cap Air Vent
Water Reservoir Cap
Pressure Gauge
Door Knob
Control Panel
Water Level
Indicator /
Drain Hose
Full Water
Level Mark
Full Water
Level Mark
Water Level
Indicator Sleeve

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Figure 10 – Bottom View
5.2.2 Internal Configuration
Figure 11 – Inside of Chamber
Exhaust Hose /
Water Level
Indicator
Maintenance
Cover
Power Cord
Water Level Sensor
(Under heater cover)
Heater
Water
Stopper

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5.2.3 Control Panel (Re-Dry Program)
Figure 12 – Control Panel (Re-Dry Program)
Low Water Indicator Light
Indicates the water level is
below the minimum level or the
program has been unable to
add sufficient water after 5
minutes.
Process Status Indicator
Individual LED light to
indicate the current status of
the sterilization program.
Power
Add Water
Heating
Sterilization
Exhaust – pressure
release and water
drain
Dry
Complete
Visual Alarm Indicator Light
Indicates over-temperature or
over-pressure in the chamber
Emergency Stop Button
Stop program and release
pressure/vacuum.
Power Switch
ON/OFF switch and power
indicator (Illuminates when ON)
Sterilization Temperature
Button
Select the required sterilization
temperature of 121°C or 135°C.
The selected temperature light
will illuminate.
Sterilization Item Button
Select between unwrapped or
wrapped items. The selected
item light will illuminate.
Dry Timer Button
Select a 30-minute drying time.
The light will illuminate when
selected.
Start Button
Start the selected Program.
Door Open Indicator Light
Indicates the chamber door
is open or not closed fully.
Re-Dry Button
Select Re-Dry Program for
10 minutes.
The light will illuminate
when selected.
Reset Button
Reset program while
running.

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5.2.4 Control Panel (Liquid Program*) *Optional by order request.
Figure 13 – Control Panel (Liquid Program)
Process Status Indicator
Individual LED light to
indicate the current status of
the sterilization program.
Power
Add Water
Heating
Sterilization
Exhaust – pressure
release and water
drain
Dry
Complete
Visual Alarm Indicator Light
Indicates over-temperature or
over-pressure in the chamber
Emergency Stop Button
Stop program and release
pressure/vacuum.
Power Switch
ON/OFF switch and power
indicator (Illuminates when ON)
Sterilization Temperature
Button
Select the required sterilization
temperature of 121°C or 135°C.
The selected temperature light
will illuminate.
Sterilization Item Button
Select between unwrapped or
wrapped items. The selected
item light will illuminate.
Dry Timer Button
Select a 30-minute drying time.
The light will illuminate when
selected.
Start Button
Start the selected Program.
Door Open Indicator Light
Indicates the chamber door
is open or not closed fully.
Liquid Button
Select Liquid Sterilization
Program.
The light will illuminate
when selected.
Reset Button
Reset program while
running.

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6. Operation
6.1 Operation Overview
6.1.1 Operation Overview (Re-Dry Program)
*If dry timer is selected.
Press “START” Button
Add Water and Heat
Heat to Selected Sterilization
Temperature ● Sterilization Starts
Sterilization Finishes ● Exhaust Starts ● Buzzer Sounds
Buzzer Sounds and COMPLETE indicator light will
illuminate. Unit goes to STANDBY mode.
Select Re-Dry Button Select Sterilization Temperature
Select Sterilization Time
Select Dry/No Dry
Open the Door Slightly*
Re-Dry Program Starts
(10 minutes)
Put the sterilization items and close door
Re-Dry
Normal
Sterilization
Drying Starts (30 minutes)*
If the COMPLETE indicator light did not illuminate, repeat
the sterilization cycle.

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6.1.2 Operation Overview (Liquid Program) *Optional
*If dry timer is selected.
Press “START” Button
Add Water and Heat
Heat to Selected Sterilization Temperature ● Sterilization Starts
Sterilization Finishes ● Exhaust Starts ● Buzzer Sounds
Select Liquid Program
Open the Door Slightly*
Drying Starts (30 minutes)*
Put the sterilization items and close door
Sterilization Finishes ●
Exhaust Starts
spontaneously (slowly)
Liquid Program
Select Sterilization Temperature
Select Sterilization Time
Select Dry/No Dry
Normal
Sterilization
Normal
Sterilization
Liquid Program
Buzzer Sounds and COMPLETE indicator light will
illuminate. Unit goes to STANDBY mode.
If the COMPLETE indicator light did not illuminate, repeat
the sterilization cycle.

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6.2 Normal Sterilization Program
A. Follow “4. Installation” on Page 7 to finish installation first.
B. Follow “4.2 Install the sterilizer” on Page 7 to make sure the water inside reservoir is
sufficient.
C. Check the Pressure Gauge is reading ZERO, and then open the door by turning the door
knob 90° counterclockwise.
D. Place the items to be sterilized and the sterilization indicator strips into the box as required.
Remember to open both side windows before placing the box into the sterilizer as Figure
14.
Figure 14
Caution: Before loading, ensure instruments are cleaned and rinsed.
Warning: Refer to “9. Specifications” for the maximum permissible load. Failure to
follow these instructions may cause the sterilizer to malfunction and result in
an unsuccessful sterilization cycle.
E. Close the door and turn the knob clockwise 90° to lock.
F. Press the “POWER” switch to ON “I” position, the power indicator light should illuminate
with a short beep. The “DOOR” indicator light should be off.
G. How to set the normal program:
Figure 15
G.1 Press “STERI TEMP” to select 121°C or 135°C
The cover must be put on during
sterilization box.
Open both side windows before
placing the box into the sterilizer.

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G.2 Press “STERI ITEM” to select unwrapped instruments or wrapped items. The
corresponding parameters will be:
Sterilization Temperature
121°C Sterilization Temperature 135°C
Unwrapped 22 Mins 4 Mins
Wrapped 30 Mins 15 Mins
G.3 Press Dry Timer Button to select a 30-minute drying time. (*If drying is required.)
G.4 Press the START Button and the sterilizer will automatically run through the
selected program. The current progress of the sterilization cycle is indicated by the
illuminated LED on the Process Status Indicator. (Figure 16)
Figure 16
On completion, the buzzer will sound (long beep). The program has finished when the
buzzer STOPS and the COMPLETE indicator light is illuminated on the Process Status
Indicator.
Warning: If the COMPLETE indicator light was not lit, the cycle has failed and should
be re-run.
G.5 Open the door and take out the sterilized items. Check the status of the indicators. If failed,
repeat the cycle. Consult with the qualified technician for calibration if necessary. Please
refer to “8. Troubleshooting”.
Warning: Check the Pressure Gauge is reading ZERO before opening the door.
Warning: Beware of steam when opening door after a sterilization cycle.
Warning: Be careful when removing the sterilized items as the metal surfaces might
still be hot. Always wear suitable hand protection to remove the box or use
the appropriate aids (tray holder) to lift the trays.