RoDEK RT-15 User manual

RD-UM-005(E) Rev.0 RODEK Co.,Ltd
RC-100
RC-200
RC-500
Ver 1.3
July.2020
RC-100
RC-200
RC-500

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RD-UM-005(E) Rev.0 RODEK Co.,Ltd
■TABLE OF CONTENTS
Preface -------------------------------------------------------------------- 1
Safety alert signs --------------------------------------------------------- 2
Safety Precautions ------------------------------------------------------- 4
Management ------------------------------------------------------------- 6
Alarm indication and its location ---------------------------------------- 7
Names of parts and functions ------------------------------------------- 9
User’s guide --------------------------------------------------------------13
Problems ---------------------------------------------------------------- 15
References data --------------------------------------------------------- 15
Management and inspection ------------------------------------------- 17
Fuse Replacement ------------------------------------------------------ 17
Warranty period ---------------------------------------------------------18
Precautions when using ------------------------------------------------ 19
Storage after use, and how to maintain --------------------------------20
Installation guide --------------------------------------------------------21
Box components ---------------------------------------------------------48
Detail Description -------------------------------------------------------50
Rough map of company ------------------------------------------------51
■PREFACE
Thank you for purchasing Refraction Unit RT-15.
RT-15 supports 2-instruments on a rotatable sliding table. Possible to tilt
seat back, rotate the headrest, armrest, and set. Also, it is able to make
to lowest location of chairs as one touch. This is the unit Chair of
ergonomic design that enables to take treatment as one-stop including
eye testing through Phoropter. You can select three kinds of chairs.

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Operation environment
Use the system in normal living conditions;
Operation : +10 to +40°C, 30 to 75% r.h., 70 to 106 kPa
For smooth operation, install the system horizontal and stable.
Make sure the system properly connected to electricity.
Power Supply (SMPS) Voltage should be within the range
230V~ 50/60Hz
Keep the Power OFF when the system not in used
■SAFETY ALERT SIGNS
In the Operation Manual and at the main body of the system, there
stated important alerts to prevent property damages and for the
safety of operator and other peoples.
Please read carefully of the “Safety Precautions”, and fully understand
and follow the safety indication and symbols.
Indications and their meaning
Warning
Warning indicates death, severe personal injury can result in if
proper precautions are not taken
Caution Caution indicates minor personal injury or property damage can
result in if proper precautions are not taken.
Symbols and their meaning
Template for a prohibition sign (red circle and diagonal);
The black symbol or text shall be placed centrally on the background and
shall not obliterate the cross bar, or a supplementary text next to the sign.
Template for a mandatory action sign (blue background); The white symbol
or text shall be placed centrally on the background, or a supplementary text
next to the sign.

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RD-UM-005(E) Rev.0 RODEK Co.,Ltd
Template for a warning sign (yellow background and black triangle); The
black symbol or text shall be placed centrally on the background, or a
supplementary text next to the sign.
Follow instructions for use
Manufacturer
Date of Manufacture
Serial no.
Indicates a medical device that needs protection from light sources.
No pushing
Indicates the temperature limits to which the medical device can be safely
exposed.
Indicates the range of humidity to which the medical device can be safely
exposed.
Warning - Disposal of waste products
1. When this crossed-out wheeled bin symbol is attached to a product it
means the product is covered by the European Directive 2012/19/EU.
2. All electrical and electronic products should be disposed of separately from
the municipal waste stream via designated collection facilities appointed by
the government or the local authorities.
3. The correct disposal of your waste products will help prevent potential
negative consequences for the environment and human health.
4. For more detailed information about disposal of your waste products,
please contact your city office, waste disposal service or the shop where you
purchased the product.
Type B applied part (Patient chair)

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■SAFETY PRECAUTIONS
Symbols Prohibit items
Do not disassemble the unit for repairing.
Electric shock is possible.
Contact the sales shop for the repairing.
Do not place the unit at the water or other liquid spraying
area. Fire or electric shock is possible.
!
Connect the unit to single-phase AC power plug.
Elsewhere, can cause fire and electric shock.
!
Replace the fuse only after power cord unplugged.
Otherwise, an electric shock may occur.
Use a rated fuse.
Unplug the power cord immediately when smokes
or any
other problem occurs.
Otherwise there is a danger of fire.
Please contact the sales shop for the repairing.
Do not place the equipment unstable or slanted over 5 ˚.
The equipment can cause injury to you.
Do not place heavy material over the specified weight on
the table. The equipment can cause injury to you.
Do not put your fingers to the running machine.
The equipment can cause injury to you.
Do not open the cover as you can get the electric shock.
Contact sales shop when the repairing needed.
Tighten the PHOROPTER hanger bolt securely.
Fall off may cause injury.

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Symbols Prohibit items
Do not hang heavy material of over 7Kg on the
PHOROPTER ARM.
Fall off may cause injury.
To avoid the risk of electric shock, this equipment must
only be connected to supply mains with protective earth.
Malfunction may happen due to electromagnetic
interferences caused by high frequency equipment, such as
mobile phones. Be sure to keep away from such a high
frequency equipment.
Connecting electrical equipment to the multiple socket-
outlet effectively leads to creating a medical electrical
system, and can result in a reduced level of safety.
The responsible organization (accountable for the use and
maintenance of a medical electrical system) shall be
referred to EN 60601-1, 3rd edition for requirements.
The external and internal socket-outlets shall be connected
with ophthalmic instruments only complying with IEC
60601-1.

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■MANAGEMENT
Operator’s Management
Other than that indicated in this manual, for safety reason, do not
perform the administrative maintenance tasks on the equipment
except for qualified service man. However, customers can manage
the items listed below:
Replace of the Fuse
The fuse is replaceable item. Refer to its handling method in the
textbook.
Replace of the Light Bulb
Refer to its handling method in the textbook.
Disclaimer
We do not take responsibility for the damages caused by fire,
earthquakes, acts by third parties, or other accidents, and
damages caused by negligence, or misuse in abnormal condition.
We do not take responsibility for the damages caused by
abnormal use of the machine that are not described in the
instruction manual.
We do not take responsibility for bad treatment result as it is due
to the doctors’ diagnostic and responsible by the doctor.

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RD-UM-005(E) Rev.0 RODEK Co.,Ltd
■ALARM INDICATION and ITS LOCATION
For safety reason, there are alarm indications on the equipment.
Please follow the indications. If you find any discrepancy in the
indication sign, please inform it to us with the detail status.
ALARM INDICATION
Caution
①Tighten the assembly bolts of Vision Tester.
Fall down may cause injury.
②
Do not give excessive load to the arm such as
hang on or pull down. Fall down of arm may
cause injury.
③
Do not open the cover as it may cause electric
shock. Repairing should
be done by service
technician.
④Do not access to rotation range of arm as there’s
a risk of injury due to collision.
In addition, do not use the
rotation range in excess
of specified range (16 ˚ ± 3 ˚)
when positioning to
treatment suspension. There is a risk of collision
to
side wall or to other material.
⑤Replacing of the fuse should be done aft
er
disconnecting electricity, otherwi
se electric shock
may occurs.
⑥
Do not use the slit lamp when the power supply
box tightening bolts at least 20 in advance
Bolt
can be projected to the top of the table

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Location of Warning signs

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■THE NAME and FUNCTION OF EACH PART

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○1E A LED lamp: Possible to on/off stand lamp from control panel
A○2E A Shelf: Can equipped Chart Projector
A○3E A Chair
A○4E A Arm Rest: possible to rotate 90° as manually
A○5E A Chair Tilt Lever: Can Tilt Chair manually
A○6E A Fixed Lever: Possible to fix rotation angle as manually
A○
7E
AFoot Rest: It support the weight of main body
A○
8E
AStand for chart projector: Auto chart projector is ready
to be attached.
A○
9E
APhoropter Arm Link Bar: Can equipped Phoropter.
A○
10E
AChin Rest Bracket : The chin rest of slit lamp can be placed.
A○
11E
ATable : Two instruments can be placed and the control box of
slit lamp can be equipped under the table
A○
12E
AControl Panel : Main Power On/Off, Up/Down & full down of chair,
Lamp On/Off
A○
13E
ACharger : Green lamp on while charging.
A○
14E
Aleveling Foot: Adjust the height of main body.

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A○
15E
AClassic Phoropter Arm: Can be manually fixed at the wanted location
A○
16E
ASafety Switch: In case of a patient touched the safety switch,
the operation that the chair going up would be stopped.
A○
17E
AFastening bolt of table: Fasten the bolt after adjusting the
horizontal of table.
A○
18E
AStand Bracket : Combine with main body when install the stand.
A○
19E
AMain body connector: 230V~ power input(internal fuse), LED lamp
Connector, Foot Switch Connector, Chair control Connector
A○
20E
AChart Projector Arm: place the chart projector
A○
21E
AChair Rear Cover

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A○
22E
AChair connector: Connect with cable of chair
A○
23E
AChart Stand Base
■Dimension(Measurement : mm)

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Standard Accessories and Spare parts
Check the following standard accessories.
Parentheses Indicates the quantity of parts.
User's Guide (1EA)
Glass tube fuse 250V F5AL (2EA)
Power cable (1EA)
Chair Control Cable (1EA)
■USER’S GUIDE
Cautions before usage.
1. Check it out whether main power voltage is the same as
equipment's requirement voltage or not.
If you were not sure of power voltage, please use after checking
out the voltage first. Do Not Use before you have sure for voltage.
2. Power socket should not be connected with multi socket or any
purpose usage connection in order to secure electrical safety and
equipment protection.
3. Press the power switch, from the power control panel and plug
into an outlet, and then red color lamp will be on.

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RD-UM-005(E) Rev.0 RODEK Co.,Ltd
Operation method
① Main power switch: The switch to turn ON & OFF the main power.
②ETC(Aux) Power ON/OFF
Lamp ON= Power ON, Lamp OFF= Power OFF
③S/L(Slit Lamp) Power ON/OFF
Lamp ON= Power ON, Lamp OFF= Power OFF
④Chair ascending switch: Chair will keep ascending when the button
is pushed
⑤Chair descending switch: Chair will keep descending when the
button is pushed
⑥Lamp switch: First touch= Lamp On
Second touch = Lamp Off
⑦Chair FULL DOWN

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■PROBLEMS
Solution to the problem
Warning
Do not disassemble the un
it. You may get electric
shock. Contact the sales shop for repairing
Caution
Do not open the cover.
You may get electric shock.
Contact the sales shop for repairing
Please refer to the following check list when problem happens.
For other cases, contact the sales shop.
Checklist
Problem Check item Treatment Ref.
Ascending
/descendi
ng
Of
the
chair do
not work
properly
Check
The power connection
Turn off the power switch,
and connect the power
Check
whether the
main switch is ON
Turn ON the main switch
Check
the fuse
Refer to “
how to replace
the fuse”
Check the
Lap safety
sensor switch
Adjust the screw located
backside of the chair
■REFERENCE DATA
Optional Accessories
ACP pole: This can be used when using the Auto Chart Projector.

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Specification and performance
Table size: 870x440/ 870x420mm
Sliding Table Stroke: 360mm
Height of Treatment Table: 800 or 850 or 900 mm
Maximum weight allowance of Treatment Table: 30kg
Safety Device for Anti-Collision: table working should be
stopped when sensor located under the table detect
something wrong.
Power supply of Slit lamp: DC5.5~14.5V(Free Voltage)
Charger Specification: DC3.5~3.75V
Weight of Unit: 130 kg
Height of Chair: Lowest 490 mm ~ Highest 750mm
Tile Angle of Chair: 100° ~ 170°
Rotation Angel of Chair: 90°
Maximum allowance weight: 135kg
Rotation Angle of Headrest, Arm rest: 90°
Weight of Chair: 52kg
Up and Down moving range of the chair: 260±
10mm
Rated Voltage & Power Consumption: AC110/230V 50/60Hz, 260VA
Electric shock protection for a classification by type and degree
of2T protection: Class I Equipment2T, B-Type compartment
Power supply: 230V~ 50/60Hz
Total weight: approx. 182Kg (unit:130kg, chair:52kg)
Max. permitted load for external socket-outlet: 5A
0T※Specifications0T 0Tand0T 0Tappearance0T of the product 0Tare subject to change
without notice0T for improvement.

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■CLASSIFICATION
Protection against electric shock: Class I equipment and Type B
applied part (Patient chair);
Protection against harmful ingress of water: Ordinary (IPX0);
Method of sterilization: Not applicable;
Stability of use in an Oxygen Rich Environment: Not suitable;
Mode of operation: Continuous operation.
■MANAGEMENT and INSPCETION
Daily management
Turn off the power switch when the equipment not in used
Do not locate the equipment in dusty area
Fuse replacement
Warning
Turn off the power switch, before replacing the fuse,
otherwise, electric shock may occur.
Rated fuse should be used.
Pull off the power cord after confirming the power is OFF.
Open the fuse holder located at the bottom of power input
socket by a driver or sharp pointed tool.
Replace the fuse with a new one (250V 5A 2EA ).

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Cleaning of the external cover
Cautio
n
Do not open the cover as electric shock is possible.
Contact sales shop for repairing.
Cautio
n
Do not install the equipment in chemical 0Tstorage or
the
area0T 0Tgas0T 0Toccurs0T.
Install 0Tin0T 0Ta dry0T 0Tplace0T 0Tthat is not0T 0Tnear to moist0T.
Install 0Tin0T 0Ta0T 0Tplace0T 0Tthat does not cause any0T 0Tadverse effects0T
such as 0Tfrom0T 0Tbarometric
pressure,0T 0Ttemperature0T, 0Thumidity0T, 0Tsunlight,0T 0Tsalinity0T, 0Tion0T 0Tco
mposition0T, and 0Tthe0T 0Tair0T.
0TDisconnect the0T 0Tpower cord0T when 0Tnot in use0T.
When cleaning the external cover or operation panel, use a soft cotton
cloth and, if the dirt is severe, apply kitchen detergent to the cloth
and wipe out carefully.
■WARRANTY PERIOD
The warranty period is 1 year, in which all the parts of fault would be
provided free of charge only if both parties agree to judge that is a
flaw in the parts. However it can apply to the technical support of
providing information on set-up and maintenance, not a visit to your
company.
■OPERATION CONDITION
Operation Condition: +10 to +40 °C, 10 to 85% r.h., 50 to 106 kPa

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■PRECAUTIONS WHEN USING
1. Immediately stop operation and evacuate patient first when
any abnormality found to the equipment.
Disconnect power and contact the sales shop for solution.
2. Use the rated electricity required for the equipment. The equipment
may not work properly if the electric power is too low or too high.
3. Use the rated fuse requested in the operation manual.
4. Never place heavy material on the treatment table.
5. Do not disassemble the equipment by unqualified people, which
may cause break down or malfunction of the equipment.
6. Do not modify the equipment or its part randomly for other
purpose not specified in the manual.
7. Do not let the equipment be operated by unqualified people, and
prohibit children from randomly access to and playing with the
equipment.
8. Pad use mobile apps while charging, the touch screen and touch
buttons may not work properly.