Mizuho MOT-VS500SK User manual

MES-CK18-510-20EN
This operating table is designed for medical operations. Using this operating table for any
other purpose other than this intended use may cause serious injury.
The operator and the person in charge of the maintenance of this operating table must read
this operator’s manual thoroughly and understand the contents before operating, inspecting,
adjusting and maintaining it.
Keep this manual for reference in a place where is readily accessible.
Operating Table MOT-VS500SK
Operator’s Manual
Ver.6 2023-07-14

Table of contents
1. Introduction ................................................................................. 1
1.1 This manual ................................................................................................... 1
1.2 Intended use and this product ....................................................................... 1
1.3 Accessories ................................................................................................... 2
2. Safety precaution ........................................................................ 4
2.1 Read thoroughly before using ....................................................................... 4
2.2 Labeling ......................................................................................................... 9
3. Section Introduction ................................................................. 13
3.1 Main unit ...................................................................................................... 13
3.2 Hand controller ............................................................................................ 14
3.3 Cordless hand controller (optional) ............................................................. 15
3.4 Foot switch (optional) ................................................................................. 16
4. Operation ................................................................................... 17
4.1 Installation and battery charging.................................................................. 17
4.2 Turningon/o󰀨thepower.............................................................................. 23
4.3 Operating the emergency stop switch ......................................................... 26
4.4 Fixingandunxingtheoperatingtable........................................................ 27
4.5 Tilting the tabletop laterally.......................................................................... 28
4.6 Trendelenburg ............................................................................................. 29
4.7 Back section up/down.................................................................................. 31
4.8 Changing the tabletop height....................................................................... 32
4.9 Sliding the tabletop ...................................................................................... 33
4.10 Flexingorreexingthetabletop .................................................................. 35
4.11 Change height of the kidney bridge............................................................. 37
4.12 Leg section up/down.................................................................................... 38
4.13 Reverse mode ............................................................................................. 39
4.14 Return to level ............................................................................................. 46
4.15 Adjusting the head section .......................................................................... 47
4.16 Adjusting the leg section.............................................................................. 49
5. Maintenance and inspection .................................................... 51
5.1 Inspection before and after use ................................................................... 51
5.2 Periodic replacement parts.......................................................................... 53
5.3 Version information of the software ............................................................. 53

6. Specication.............................................................................. 54
6.1 Specicationtable ....................................................................................... 54
6.2 External view ............................................................................................... 56
7. Troubleshooting ........................................................................ 57
7.1 When the hand controller cannot be used................................................... 57
7.2 When the brake cannot be released............................................................ 58
8. Before contacting for repairs................................................... 59
APP.-1 Electromagnetic Compatibility ............................................. 61
App.-2 Glossary.................................................................................. 64

1
1
Introduction
1. Introduction
1.1 This manual
Thismanualcontainsinformationforsafelyande󰀨ectivelyusingthisproduct.
Before operating this product, read this manual thoroughly to understand how to operate and inspect the
product.
Failure to follow these instructions could lead to serious injury.
The safety information is categorized as per the following so that the contents of warnings and cautions, and
the details of warnings and cautions which are labeled on the product may be comprehended.
WARNING
If this indication is ignored and the product is incorrectly used, serious injury or death may
result.
CAUTION
If this indication is ignored and the product is incorrectly used, injury and/or damage to
property may result.
The warning and caution notices on this manual relating to operating and inspecting, apply to the intended
use (surgical operations) of this product.
If the product is used for purposes other than surgery, the user is responsible in regard to safety for
performing operations and inspections which are not contained in this manual.
1.2 Intended use and this product
This product is the operating table on which a patient is placed for surgical operations.
The product is intended to support a patient during surgical operations.
In conforming with the objectives of surgery, the product is equipped with features for adjusting its height,
and for freely changing and setting the patient’s body position.
The product uses both medical grade outlets and batteries as power sources.
This product is to be used by health care professionals, including but not limited to surgeons, nurses and
biomedical technicians.
NOTE
This notice notes additional information on the product’s functions.

2
1
Introduction
1.3 Accessories
■Standard components and accessories
Main unit
Operator’s manual
Power cord
Flame-Retardant and Waterproof Pads (SUSANO Pad)
(for Head Section Type A, Back and Seat Section Type A,
Single Leg Section Type A)
Hand controller

3
1
Introduction
■Optional parts
ㅡCordless hand controller ㅡFoot switch
ㅡFlame-Retardant and Waterproof Pads (SUSANO Pad)
for Back Section
Type A
for Seat Section
Type A
for Seat Section
Type B
* 1: The cordless hand controller and the foot switch are optional for the MOT-VS500SK-IF.
(*1) (*1)

4
2
Safety precaution
2. Safety precaution
2.1 Read thoroughly before using
In using this product, carefully read the following warnings and cautions, and make sure to observe them.
Any serious incident that has occurred in relation to the device should be reported to the manufacturer and
the competent authority in which the user and/or patient is established.
(1)
(2)
(3)
(4)
(5)
(6)
(1) Head section and leg section
WARNING
Do not step or sit on the head section or the leg
section(s).
The operating table may tip over resulting in injury.
CAUTION
Before lowering the table or placing it in a reverse
Trendelenburg position, check if there are any devices
under the leg section.
If the leg section comes in contact with devices and it is
subjected to excessive force, the operating table may be
damaged.
CAUTION
When transferring a patient from the operating table (Fig. a) or changing a patient’s body
position (Fig. b), do not apply excessive force on the head section or leg section.
The operating table may get deformed or damaged.
Fig. a
Head section Leg section
Head section Leg section
Fig. b

5
2
Safety precaution
(2) Hand controller
CAUTION
• Do not forcibly pull the hand controller cord.
• Do not subject the hand controller to strong shocks. The hand controller may get
damaged.
(3) Base
CAUTION
Do not place any objects on the base. An object may get
caught and the operating table may get damaged.
(4) Power cord and power connector
WARNING
• Do not place any heavy objects on the power cord.
• Do not roll over the power cord with a castered device.
• Do not forcibly pull the power cord.
• Do not place any objects in the place where the power
cord is to be unplugged from the medical grade outlet,
which would obstruct it from being unplugged.
• Takewaterproongmeasuressuchascoveringthe
power connector with a plastic sheet, etc. so that liquids
donotinltrateinsideofthepowerconnector.Ifliquids
inltrateinsideofthepowerconnector,itmaycausere
or damage.
Power cord
(5) Installation of the operating table
WARNING
• Do not install the operating table
onanunevenoor.
• Do not place a pad under the base
for raising the operating table.
The operating table may tip over
resulting in injury.
Uneven floor Pad
(6) Table pad
WARNING
Make sure to always securely attach the table pads to the operating table so that they do
notcomeo󰀨.Thetablepadsmaycomeo󰀨,andthepatientmaygetinjured.

6
2
Safety precaution
CAUTION
• Attach the table pads straight along the Velcro fastenings from the edges. Attach
especially long table pads while holding them with your hands so that the surfaces do
not get wrinkled. If the table pads rise up or buckle, they may get deformed or
damaged.
• Do not apply tape, etc. directly on the table pads. Otherwise, they may get damaged.
• Placeandstorethetablepadsinatplaces.Leaningorbendingmaygetdeformedor
damaged.
• Do not store operating table accessories or other medical devices, etc. on the table
pads. Otherwise, they may get deformed or damaged.
• The table pads maintain waterproofness when they are properly attached in their
usage. If the table pads are attached other than the proper placement method in their
usage,andliquidsinltrateinside,itmaycausedegradation.
• When cleaning the table pads, take care not to get liquids
on the fasteners. If liquids get on the waterproof fasteners,
wipethemo󰀨quickly.Ifthewaterprooffastenergetswet
andtheliquidsinltrateinside,itmaycausedegradation.
• Do not open the table pads waterproof fastener. If liquids
inltrateinside,itmaycausedegradation.
■Patient’s position during surgical operation
WARNING
Position the patient’s body 10 mm (0.39 in) or more away from the metal side rail.
The side rail may produce high temperatures due to the usage of electric scalpels, etc.,
which may result in a burn injury.
ㅡPositioning the patient
Follow the steps below to position the patient.
1. Attach the accessory table pads onto the tabletop with their Velcro fastenings aligned
with each other.
2. Put the patient on the table pads.
3. Position the patient according to the purpose of the surgical operation.
CAUTION
Have the person who operates the operating
table to operate it in a position where the
emergency stop switch can be immediately
pressed, and the patient’s condition can
constantly observed.
180°
Back section
Head section
Operator
position
Patient’s
head
Waterproof
fastener