Mizuho MOT-VS700 Series User manual

Operating Table MOT-VS700
Operator’s Manual
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.
MES-CK18-700-20EN Ver.5 2023-07-14

Table of contents
1. Introduction ………………………………………………………… 1
1.1 This manual ……………………………………………………………………… 1
1.2 Intended use and this product ………………………………………………… 1
1.3 Operation of this product ……………………………………………………… 2
1.4 Accessories ……………………………………………………………………… 2
2. Safety precaution ………………………………………………… 4
2.1 Read thoroughly before using ………………………………………………… 4
2.2 Labeling …………………………………………………………………………10
3. Section Introduction ………………………………………………14
3.1 Main unit …………………………………………………………………………14
3.2 Hand controller …………………………………………………………………15
3.3 Touch screen ……………………………………………………………………17
3.4 Foot switch (optional) ……………………………………………………………21
4. Operation ……………………………………………………………22
4.1 Installation of the operating table ………………………………………………22
4.2 Attaching/Detaching the hand controller………………………………………23
4.3 Turningon/o󰀨thepower ………………………………………………………33
4.4 Charging the battery ……………………………………………………………37
4.5 Operating the emergency stop switch…………………………………………38
4.6 Fixingandunxingtheoperatingtable ………………………………………39
4.7 Trendelenburg ……………………………………………………………………40
4.8 Tilting the tabletop laterally ……………………………………………………41
4.9 Back section up/down …………………………………………………………42
4.10 Changing the tabletop height …………………………………………………43
4.11 Sliding the tabletop………………………………………………………………44
4.12 Leg section up/down ……………………………………………………………45
4.13 Flexingorreexingthetabletop ………………………………………………46
4.14 Change height of the kidney bridge (MOT-VS700UKI only) ………………47
4.15 Beach chair ………………………………………………………………………48
4.16 Operating/Registering memory…………………………………………………49
4.17 Reverse mode ……………………………………………………………………53
4.18 Return to level ……………………………………………………………………55
4.19 Setting the pause functions at the level and center positions ………………56
4.20 Adjusting the head section ……………………………………………………57
4.21 Attaching/Detaching the back section …………………………………………59
4.22 Adjusting the Double Leg Section (optional) …………………………………62
4.23 Attaching/Detaching the Single Leg Section (optional) ……………………65

5. Maintenance and inspection ……………………………………67
5.1 Inspection before and after use ………………………………………………67
5.2 Periodic replacement parts ……………………………………………………69
5.3 Version information of the software ……………………………………………69
5.4 LAN connetor ……………………………………………………………………70
6. Specication ………………………………………………………71
6.1 Specicationtable ………………………………………………………………71
6.2 External view ……………………………………………………………………73
7. Troubleshooting ……………………………………………………74
8. Before contacting for repairs ……………………………………77
App.-1 Electromagnetic Compatibility …………………………………80
App.-2 Glossary ……………………………………………………………83

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.
NOTE
This notice notes additional information on the product’s functions.
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
 Operating table
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.
 Touch screen
This product is provided with a touch screen. The touch screen displays a status of the operating table and
its error status. For the details of the touch screen, refer to Page 17.

2
1
Introduction
1.3 Operation of this product
The description of the operations written in this manual focuses mainly on those to be done by the hand
controller. For some operations operable only by the touch screen, however, those by the touch screen are
described.
1.4 Accessories
 Standard components and accessories
Operator’s manual
Hand controller
Main unit
Flame-Retardant and Waterproof Pads (SUSANO Pad)
(for Head Section Type A, Back and Seat Section Type A)
Power cord

3
1
Introduction
 Optional parts
for Back Section
Type A
for Seat Section
Type A
for Seat Section
Type B
Hand controller charging adapter Foot switch
Single Leg Section・Flame-Retardant
and Waterproof Pads (SUSANO Pad)
Double Leg Section・
Flame-Retardant
and Waterproof Pads (SUSANO Pad)
Flame-Retardant and Waterproof Pads (SUSANO Pad)
for Double Leg Section
Type A
for Single Leg Section
Type A
for Double Leg Sectionfor Single Leg Section

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)
(8)
(2)
(3)
(6)
(4)
(7)
(5)
(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 Fig. b
Head section Leg section Head section Leg section

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.
• While the reverse mode or the memory mode is set, press as necessary to put
it back to the normal mode.
(3) Base
CAUTION
Do not place any objects on the base. An object may get
caught and the operating table may get damaged.
(4) Touch screen
CAUTION
• Do not push the touch screen by any sharps such as a pen and a screw driver. The
touch screen may get damaged.
• Do not apply great impact or pressure to the touch screen. The touch screen may
get damaged.
• Do not use organic solvents such as paint thinner to wipe the display and the
protective cover. They may get damaged. To wipe the display and the protective
cover, use a natural detergent diluted with water.
• Thetouchscreendoesnotacceptsimultaneousmultiple-keypressingandicking
operations. When operating the touch screen, press the switch one by one.
• Close the protective cover when you do not use the touch screen.
(5) Power cord, power connector, foot switch connector and LAN 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
CAUTION
Do not remove the lids of the foot switch connector and the LAN connector except for
when you are using the foot switch connector and the LAN connector.
Liquids or dusts may get into the connectors, which may result in a bad connection.

6
2
Safety precaution
(6) 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
(7) Battery
CAUTION
• Make sure to charge the battery once every month. The battery will discharge
naturally even while it is not being used. Excess consumption may make the
battery unusable.
• Even if the power cord is left plugged in, the battery will discharge naturally after
a long period of time. When operating with the power cord plugged in, periodically
perform one of the following operations in order to recharge it.
– Unplug and plug in the power cord.
–Turnthepowerswitcho󰀨andthenturnitonagain.
(8) 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.
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. Waterproof
fastener

7
2
Safety precaution
 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.
z Positioning 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°
500 mm
Back section
Head section
Operator
position
Patient’s
head

8
2
Safety precaution
 Other
WARNING
●Prohibited
• Do not disassemble and/or modify the operating table. Otherwise, malfunction may
occur.
●Patient position
• When using the tabletop or accessories to secure a patient’s body position, always
observe the patient’s condition.
Being in the same position for long periods of time causes neuroparalysis or bedsores.
●Other medical electrical equipment to be used together with the operating table
• Whenusingahigh-frequencysurgicalequipmentand/oracardiacdebrillator
etc. with the operating table, refer to their operator's manual provided by the
manufacturers and observe the precautions and usage. Improper precautions
and usage may cause the operator or the patient to get burned and/or devices to
malfunction.
• When using medical electrical equipment etc. with the operating table, check that
the operating table does not malfunction before using it.
Electromagnetic interference may result in malfunctioning of the operating table.
●Weight capacity
• Do not apply loads which exceed the weight capacity (total of the patient and
accessories)*. The operating table may not function, which may result in failures.
* Elevation : 450 kg (1000 lbs) / Operations other than elevation: 360 kg (800 lbs) /
Reverse mode: 135 kg (300 lbs)
●Preventive maintenance and inspections
• Make sure to inspect and maintain the operating table before and after use. The
operatingtablemayrequirereplacementofthepartsduetosignicantwear,
deterioration, and/or breakage depending on the usage period and frequency of
use.
• For preventive maintenance and inspections, contact your distributor or Mizuho
directly.
●Antistatic measure
• Donotusetheoperatingtableonoorsand/orwithaccessoriesthatdonot
possess static electricity countermeasures. This may impede surgical operations.

9
2
Safety precaution
CAUTION
●Devices and accessories used together with this product
• Before using other devices or accessories, thoroughly read the instruction manual
ofthedevicesandmakesurethattheoperatingtableisnota󰀨ectedadversely.
Beforettingonaccessoriesfromthirdpartycompanies,contactyourdistributoror
Mizuho.Someaccessoriescannotbettedon.
•While operating the operating table, check the position of other devices or the
accessories used with them. They may come in contact with each other during the
operation, the operating table, devices and/or accessories may get damaged.
• For hygiene, be sure to use sterilized drapes on the areas on this product where
the patient comes into contact with it.
●Cleaning and disinfection
• After using the operating table, make sure to follow the steps below to clean up
and disinfect the operating table.
1. Turno󰀨thepoweranddisconnectthepowercordfromthemedicalgradeoutlet.
2. Detach all the table pads from the operating table.
3. Usealint-freeclothsoakedwithpropervolumeofdisinfectanttowipeo󰀨the
upper, side, and back side of the table pads.
4. As with step 3, disinfect the surfaces of the tables and side rails.
5. Wipeo󰀨theoperatingtablewithacleandryclothwithin15minutesafterdisinfectingit.
•Make sure to use Mizuho authorized disinfectants. The disinfectants are as shown below.
a) Sodium hypochlorite 0.1% (halogen containing compound)
b) Hypo Alcohol (iodine color removing agent)
c) Chlorhexidine (chlorhexidine gluconate 0.5%)
d)
Benzalkonium chloride (invert soap 10%)
e) Povidone iodine
f) Ethanol 80%
g) Hydrogen peroxide
h) Isopropyl alcohol (IPA)
●Moving and transporting
• Do not move the operating table with a patient on it.
• Follow the procedures below to move the operating table.
* Before moving the operating table, disinfect the entire operating table in order to
prevent infection.
1. Turno󰀨thepoweranddisconnectthepowercordfromthemedicalgradeoutlet.
2. Checkifthehandlesandleversareinxedpositions,andeachsectionisxedrmly.
3. Unlock the brakes, and move the operating table.
* Do not move the operating table by pulling on the head section or the leg section.
• The operating table should be transported with the following conditions met.
1.Disinfect the entire operating table before transporting it.
2.Take measures to prevent it from tipping over, such as lowering the tabletop to
the bottom position.
3.Actuate the brake.
4.Suitably position cushioning on the product to prevent it from getting damaged
during transport.
5. Store the product in a container so that it does not get exposed to dust, and the weather.
●Disposal
• In accordance with the European Union Waste Electrical and Electronic Equipment
(WEEE) Directive, all electrical components and batteries must be disposed of in
accordance with local regulations. Please contact your local distributor for proper
disposal.
• Pay special attention to the following disposals:
a) Hydraulic Fluid, b) Lithium-ion batteries.

10
2
Safety precaution
2.2 Labeling
The operating table is labeled at the locations shown as below. Before use, make sure to understand the
contents of the labels.
 Warning and Caution labels
(3) C653614
(5) C657332
(4) C656740
(1) C655732
(8) C656310
(Only MOT-VS700UKI )
(2) C653624
(9) C655752
(11) C656311
(10) C656312
(7) C657333
(6) C655803
(9)
(10)
(11)
(1)*
(2)*(3)
(8)
(6) (7)
Fig. shows MOT-VS700UKI
with Double Leg Section
(optional)
Single Leg Section
(4)
(5)
*: Applied on both sides.

11
2
Safety precaution
 Other labels (1/2)
or C640019□or C640022□
or C640020□or C640023□
YYYY-MM-DD
YYYY-MM-DD
Made in ＊＊＊
Fig. shows MOT-VS700UKI
with Double Leg Section
(optional)
(23) C600020□(24) C655717□
(13)C640018 (MOT-VS700UI)□C640021 (MOT-VS700UKI)□
(12)C655001□(14)C657310□
(15) C657313
□
(16) C642002□(17) C653513□(18) C655002□
(19) C644004□(20) C655711□(21) C657318□
(22
) C653612□(25) C648008□
(23)
(24)
(12)
(13)*
(12)
(12)
(12)
(14)
(15)
(16)
(17)
(18) (19) (20) (21)
(22)
(25)
*: Applied on both sides.

12
2
Safety precaution
 Other labels (2/2)
(27)
(27)
(27)
(26) C653620
(28) C646060
or C646074
or C646075
(32) C646062
or C646080
or C646081
(29) C646061
or C646076
or C646079
(30) C646084
MOT-VS700UI MOT-VS700UKI
or C646077
or C646078
(31) C646063
or C646082
or C646083
(36) PIN 558K8M2 (37) PIN 558K8M1
(34) PIN 558K5M1 (35) PIN 558K6M1
(26)
(26)
(28) (29)
(31)
(33)
(28) (30)
(26)
MOT-VS700UI
（Fig. with Double Leg Section)
MOT-VS700UKI
（Fig. with Single Leg Section)
Single Leg Section
Double Leg Section
(38)
PIN 558K8M5
(32)(26) (26) (26) (26)
(26) (26) (26) (26)
(34)
(35)
(36)
(37)
(38)
(33) C646095
or C646096
or C646097
(27) C680038

13
2
Safety precaution
 Symbol mark for labeling
Symbol Description Label no.
Indicates a possibility of injury or even death if operates the
table without following the warning
(1) (2) (4) (5) (6) (7)
(8) (9) (10) (11)
General prohibition sign (4) (5)
General mandatory action sign (4) (5)
Emergency stop (3)
Refer to the operator's manual (3) (4) (15) (16) (19)
(22)
Indicates AC power supply (16)
Enclosure Class (Splash-proof) (16)
Serial Number (16) (27)
Catalogue Number (16) (27)
Indicates waste disposal information (16)
European authorized representative (16)
Medical Device (16)
Equalization terminal (17)
Indicatesprotectionagainstelectricshockanddebrillator
(Class B) (26)
Debrillation-proofTypeBappliedpart (34) (35) (36) (37)
(38)
Date of manufacture (16)
Manufacturer (16) (34) (35) (36)
(37) (38)
Conforms to BS 7177:2008 for medium hazard (34) (35) (36) (37)
(38)

14
3
Section Introduction
3. Section Introduction
3.1 Main unit
Power connector
Start switch
Power switch
Equipotential terminal
Foot switch
connector(*1)
Caster
Light receiving section
Brake lamp
Power cord
Touch screen
LAN conncter(*4)
Brake
Hand controller
connector
Leg section attaching/
detaching lever
Leg section
outstretching handle
Seat section
Kidney bridge (*3)
Back section attaching/
detaching lever
Back section (*2)
Head section (*2)
Head section
flexing lever
Side rail
Emergency
stop switch
Leg section (*1
・
2)
Table pads
Hand controller
Head section
Touch screen protective cover
Fig. shows MOT
-VS700UKI
with Double Leg Section
Single Leg Section(*1・2)
Leg section attaching/
detaching lever
Head section
fixing handle
fixing handle
Light receiving
section
Emergency brake release knob
*1: The Double Leg Section, the Single Leg Section and the foot switch are optional.
*2: The head section, the back section, the Double Leg Section and the Single Leg Section can be detached.
*3: Only the MOT-VS700UKI.
*4: LAN connector is intended to be used for maintenance. Do not connect a device such as a personal
computer to the LAN connector.

15
3
Section Introduction
3.2 Hand controller
E/Power ON switch STOP/Power OFF switch
Return to level Brake unlock
Leg section up Leg section down
Switching of the
operative leg section
(Double Leg Section)
Flex: Center up Reflex: Center down
Slide to head Slide to foot
Table up
(Lock operating table) Table down
Back section up
Back section down
Lateral tilt: Left down Lateral tilt: Right down
Reverse Trendelenburg:
Head up
Level/Center lamp
PILOT lamp
Trendelenburg:
Head down
Menu switch:
Display table position Enter switch: Set position
Memory switch:
Reproduce position
Hand controller charge
request lamp
Current position
Warning for tipping over
Brake status
Battery level
Status number
Display for touch screen
failure
Battery power status
Menu
Kidney bridge up
Bluetooth connection
NOTE
• The switches other than the E switch continue to function while being pressed.
• If is pressed, function switches light up for 3 seconds. Pressing any function switch while they are
lighting up activates the function of the switch, and the PILOT lamp lights up. The function does not work
even if you pressed the function switch before pressing .
• The hand controller charge request lamp blinks when charging is required and lights up while charging.
• The level/center lamp lights up when the tabletop is at the level or center position of respective operations.
• To prevent damages, the operating table may stop automatically during the operation of the table with
amessageshownonthehandcontroller.Forspecicrecoveryproceduresaftertheoperatingtable
stopped, refer to Page 75.
• When the hand controller is used in the infrared mode, nothing appears on the monitor. However, by
pressing , display the beach chair and the kidney bridge (MOT-VS700UKI only) operation screen.
• Whenusingthebattery,thepoweristurnedo󰀨automatically3minutesafterthelastoperation.

16
3
Section Introduction
 Menu switch
If is pressed on the hand controller, the screen display will change as the following.
When you performing the kidney bridge or the beach chair operation, select the applicable screen with the
menu switch.
Usual screen Kidney bridge operation screen
Reverse orientation screenCurrent position Beach chair operation screen
 Using the operating table wirelessly (Infrared mode)
Usual screen (hidden) Kidney bridge operation screen Beach chair operation screen