Mizuho MOT-5602BW User manual

Operating Table Operators Manual
MOT-5602BW
This operating table is designed to support a patient during surgical procedures. Using it for
other purposes may result in damage or 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-CK18-450-10EN Ver.22019.5

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 ………………………………………………… 3
2.1 Read thoroughly before using ………………………………………………… 3
2.2 Labeling ………………………………………………………………………… 8
3. Componentidentication…………………………………………12
3.1 Main unit …………………………………………………………………………12
3.2 Control unit ………………………………………………………………………13
4. Operation ……………………………………………………………14
4.1 Installation and battery charging ………………………………………………14
4.2 Turning on/off the power ………………………………………………………18
4.3 Operating the emergency stop switch…………………………………………22
4.4 Fixingandunxingtheoperatingtable ………………………………………23
4.5 Tilting the tabletop laterally ……………………………………………………24
4.6 Trendelenburg……………………………………………………………………25
4.7 Tilting the back plate ……………………………………………………………26
4.8 Changing the tabletop height …………………………………………………27
4.9 Sliding the tabletop………………………………………………………………28
4.10 Flexingorreexingthetabletop ………………………………………………29
4.11 Returning to level ………………………………………………………………31
4.12 Adjusting the head plate ………………………………………………………32
4.13 Adjusting the leg plate …………………………………………………………35
5. Maintenance and inspection ……………………………………39
5.1 Inspection before and after use ………………………………………………39
5.2 Periodic replacement parts ……………………………………………………41
5.3 Version information of the software ……………………………………………41
6. Specication ………………………………………………………42
6.1 Specicationtable ………………………………………………………………42
6.2 External view ……………………………………………………………………43
7. Troubleshooting ……………………………………………………44
8. Before contacting for repairs ……………………………………46
App.-1 Electromagnetic compatibility…………………………………48
App.-2 Glossary……………………………………………………………52

1
1
Introduction
1. Introduction
1.1 This manual
This manual contains information for safely and effectively using this product.
Before operating this product, read this manual thoroughly to understand how to operate, inspect, adjust and
maintain 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, serious 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, inspecting and maintaining, 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, inspections and repairs which are not contained in this manual.
1.2 Intended use and this product
This product is an 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.
In the operating room, have physicians, nurses and medical device technicians who are acquainted with the
usage of this product use it.

2
1
Introduction
1.3 Accessories
 Standard components and accessories
Control unit
Operators manual
Mattresses (for head, back and hips, and legs)
Main unit

3
2
Safety precaution
2. Safety precaution
2.1 Read thoroughly before using
Never perform the following when you use the product.
Otherwise,damagetotheoperatingtable,electricalshock,and/orremayoccur.
(1)
(2)
(5)
(4)
(3)
(1) Head plate and leg plate
WARNING
Do not step or sit on the head plate or the leg plate(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 plates.
If the leg plates come in contact with devices that are to
be subjected to excessive force, the leg plate insertion
shaft may be damaged.
CAUTION
When transferring a patient from a surgical bed (Fig. a) or changing a patient’s body
position (Fig. b), do not apply excessive force to the head plate or leg plate.
The operating table may get deformed or damaged.
Fig. a
Head plate Leg plate
Fig. b
Head plate Leg plate

4
2
Safety precaution
(2) Control unit
CAUTION
•Do not forcibly pull on the control unit cord.
•Do not subject the control unit to strong shocks. The control unit may get
damaged.
(3) Upper area of the cover
CAUTION
Do not put any object on the cover.
When the table moves downward, or into the
Trendelenburg or the lateral tilt position, the slide
cylinder may come in contact with the object and get
damaged. Also, because the cover has a magnetic
component inside, any objects such as a magnetic card,
if put on the cover, may be affected.
(4) Power cord
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 on 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. 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
 Patient's position during surgical operation
WARNING
•Make sure to always securely attach the mattresses to the operating table so that
they do not come off.
The mattresses may come off, and the patient may get injured.
•Position the patient's body 1 cm or more away from the metal side rail. The side rail
may produce high temperatures, which may result in a burn injury.
z Positioning the patient
Follow the steps below to position the patient.
1. Attach the mattresses to the tabletop.
2. Put the patient on the mattresses.

5
2
Safety precaution
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 plate
Head plate
Operator
position
Patient’s
head
 Other
WARNING
●Prohibited
•Do not disassemble and/or modify the operating table. Otherwise, malfunction may
occur.
●Other medical electrical equipment to be used together with the operating table
•Before use, check that the operating table does not malfunction due to
electromagnetic interference from the equipment.
Medical electrical equipment to be used together with the operating table may
generate electromagnetic interference, which may result in malfunctioning of the
operating table.
•Whenusingahigh-frequencysurgicalequipmentand/oracardiacdebrillator,refer
to their operator's manual provided by the manufacturers. Improper usage may
cause the operator and the patient to get burned and/or devices to malfunction.
●Patient position
•When using the tabletop or accessories to secure a patient’s body position, always
observe the patient’s condition.
•Neuroparalysis may occur to the patient.
●Allowable load
•Do not apply a load which exceeds the allowable load*. The operating table may not
function, which may result in failures.
* 250 kg (550 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 conditions and frequency
of usage.
•For preventive maintenance and inspections, contact your distributor or Mizuho
directly.
●Antistatic measure
• Donotusetheoperatingtableonoorsthatdonotpossessstaticelectricity
countermeasures. This may impede surgical operations.

6
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 affected 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, operating table, devices, and/or accessories may get damaged.
•For hygiene, be sure to use sterile 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 off the power and disconnect the power cord from the medical grade outlet.
2. Detach all the mattresses from the operating table.
3. Use a lint-free cloth soaked with proper volume of disinfectant to wipe off the
upper, side, and back side of the mattresses.
4. As with step 3, disinfect the surfaces of the tables and side rails.
5. Wipe off the operating table with a clean dry cloth 15 minutes after disinfecting it.
•Make sure to use Mizuho authorized disinfectants. The disinfectants are as shown
below.
•Sodium hypochlorite 0.1% (halogen containing compound)
•Hypo Alcohol (iodine decolorant color removing agent)
•Chlorhexidine (chlorhexidine gluconate 0.5%)
•Benzalkonium chloride (invert soap 10%)
•Povidone iodine
•Ethanol 80%
•Oxydol (hydrogen peroxide)
•Saline
•Isopropyl alcohol (IPA) 99.5%

7
2
Safety precaution
CAUTION
●Moving and transporting
• 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 off 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.
• The operating table should be transported with the following conditions met.
- Disinfect the entire operating table before transporting it.
- Take measures to prevent it from tipping over, such as lowering the tabletop to
the bottom position.
- Actuate the brake.
- Suitably position cushioning on the product to prevent it from getting damaged
during transport.
- Store the product in a container so that it does not get exposed to dust, and the
weather.
●Disposal cautions
• Always follow the local country regulation in disposing the operating table.

8
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
(1) C655650(2) C655608(3) C653624
(6) C655740(7) C655803
(9) C653614
(4) C655732(5) C655649
(8) C657333
(1) (2)
(9) (8)
(7)
(4)
(3)
(5)
(4)
(3)
(6)

9
2
Safety precaution
 Other labels (1/2)
(10) C600516(11) C655646(12) C600020
(13) C655648(14) C653515
(16) C600559
(15) C653516
(17) C653513(18) C630006
(19) C655683
(17)
(10)
(19)
(16)
(11)
(10)
(13)
(14)
(15)
(12)
(11)
(12)
(18)

10
2
Safety precaution
 Other labels (2/2)
(20) C653620(21) C655691(ASIA) (22) C655692(ASIA) (23) C646067(ASIA)
(24) PIN 630D8M3 (25) PIN 630D8M4
(26) PIN 562G6M2 (27) PIN 50005M2
C655689(EU)
or
C655686(US)
or
C655690(EU)
or
C655687(US)
or
C646070(EU)
or
C646073(US)
or
(20) (20) (20) (20)
(24)
(23)
(27) (26) (25)
(22) (21)
(20)

11
2
Safety precaution
 Labeling list
Symbol Description Label no.
Possibility of injury or even death if operates the table without
following the warning. (1) (2) (3) (4) (5) (6) (7) (8)
Refer to the operators manual (6) (9) (13) (18)
General prohibition sign (6)
General mandatory action sign (6)
Emergency stop (9)
Equalization terminal (17)
Indicates AC power supply. (18)
Enclosure Class (Splash-proof) (18)
Serial number (18)
Product Number (18)
Waste disposal information. (18)
Authorized representative in the European Community (18)
Manufacturer (18) (24) (25) (26)
(27)
Type B (20)
Debrillation-proofTypeBappliedpart (24) (25) (26) (27)

12
3
Componentidentication
3. Componentidentication
3.1 Main unit
Equipotential terminal Foot switch connector (*2)
Power connector Power switch
Battery indicator
Fig. A
Mattress
Leg plate (*1)
Control unit
Waist plate
Back plate
Emergency stop switch
Head plate (*1)
Leg plate flexing lever
Leg plate fixing knob
Emergency brake release dial
Caster
Head plate fixing knob
Side rail
Head plate flexing lever
Side frame
Sliding cylinder
Column
Base
Control unit connector
Brake
Fig. A
*1: The head plate and the leg plate are detachable.
*2: The foot switch is optional.

13
3
Componentidentication
3.2 Control unit
TABLE UP
ENERGIZE ON/OFF
ＰＲＥＳＳ ＴＯ
ＬＯＣＫ ＢＲＡＫＥＳ
LEVEL
BRAKE UNLOCK
REFLEX
FLEX
SLIDE HEAD SLIDE FOOT
TABLE DOWN
BACK UP BACK DOWN
TILT LEFT TILT RIGHT
REV. TREND.
POWER BATT.PILOT
MOT-5602BW
TREND.
Pilot lamp
Lateral tilt: Left down
Back plate bending: Up
Lift: Up (Fix table)
Slide: To head
Flex
Brake unlock
E switch
Battery lamp
Trendelenburg: Head down
Lateral tilt: Right down
Back plate bending: Down
Lift: Down
Slide: To leg
Reflex
Level
Power lamp
Power ON/OFF switch
Reverse Trendelenburg:
Head up
NOTE
•The switches other than the E switch continue to function while being pressed.
•If a switch is continuously pressed for 3 minutes or more, its operation is halted. The halt condition
continues for about 7 minutes. Switches other than the halted switch can be operated as usual.
•If
ENERGIZE
is pressed, the pilot lamp lights up for 3 seconds. While the lamp is lit, pressing any function switch
activates its function.

14
4
Operation
4. Operation
4.1 Installation and battery charging
 Installation space
This product requires the installation space shown as below.
2.5 m or more
2.5 m or more2.5 m or more
2.5 m or more
 Installing the operating table
CAUTION
When this product is
used with the power cord
disconnected, use the
equipotential wire to ground
the equipotential terminal
to the medical grounding
terminals. Prepare the
equipotential wire yourself.
Equipotential wire
Equipotential
terminal
1. Movetheoperatingtabletoaatarea.

15
4
Operation
 Attaching the control unit
1. Align the connector with the guide and insert it into the
receptacle properly.
Insert
the connector
 Detaching the control unit
When you replace the control unit, detach the connector from the
receptacle.
1. Turn the connector ring in the direction of the arrow until it
stops.
2. After the ring stopped, pull out the connector upward.
1. Turn the ring 2. Pull out
the connector

16
4
Operation
 Charging the battery
Make sure to charge the battery when initially using the purchased product,
or when it has not been used for a long time.
CAUTION
• Connect the product to the power source provided
with the protective grounding to prevent the risk of
an electrical shock.
• Make sure to use the dedicated power cord with
the "MIZUHO" logo.
• Before inserting the power cord into the power
source connector, check that the power source
connectordoesnothaveanyuidinitnorisdusty.
• To shut down the power completely, pull out the
power cord from the medical grade outlet.
1. Connect the power connector and the medical grade outlet
with the power cord, and turn on the power switch.
Medical grade outlet
Power cord
Power connector
Battery charging starts.
While charging, the battery indicator's yellow section on the operating
table blinks sequentially.
When charging is completed, the battery indicator blinks from yellow
side to green side sequentially.
Yellow Green
NOTE
•The battery naturally
discharges itself when it is
not being used and is being
stored. Make sure to charge
the battery before use.
•While the battery is being
charged, you can operate
the operating table by using
ON/OFF
on the control unit.
•If the battery lamp on the
control unit blinks after usage
of the operating table or
the battery indicator on the
lower part of the operating
table lights up only red while
using, charge the battery
immediately. When the
battery is discharged, only
the AC power is available.
•The operating table
battery life-span is about
2 years. Once it reaches
its life-span, request your
distributor or Mizuho for a
battery replacement.
•The life-span for the battery
varies greatly depending
on operating conditions.
The battery could degrade
quicker if charging and
discharging the battery are
repeated frequently after
using the operating table for
short operations.
•It is recommended that you
charge the battery once a
week on weekends, since
it takes 24 hours to fully
charge the battery.
•If all the battery indicators
do not light up even after
the battery is charged or the
battery gets discharged soon,
the battery may degrade.
Request repairs from your
distributor or Mizuho.

17
4
Operation
 Using the self-diagnostic function
This product is equipped with an embedded self-diagnostic function
capable of checking if the main unit and the control unit function are
functioning properly.
1. Connect the power connector of the product and the
medical grade outlet with the power cord.
2. Press
ON/OFF
of the control unit.
3. Press
ENERGIZE
and one of the function switches on the control
unit at the same time.
If two lines of green of the battery indicator light up, the control unit is
functioning properly.
Control unit is normal
Green

18
4
Operation
4.2 Turning on/off the power
This procedure is different between the powers from the medical grade wall outlet and the battery.
 When the medical grade wall outlet is used
z Turning on the power
1. Turn on the power switch on the base.
The power switch (green) and battery indicator light up.
2. Press
ON/OFF
on the control unit.
The power lamp (green) on the control unit lights up and the power is
turned on.
TABLE UP
ENERGIZE ON/OFF
ＰＲＥＳＳ ＴＯ
ＬＯＣＫ ＢＲＡＫＥＳ
LEVEL
BRAKE UNLOCK
REFLEX
FLEX
SLIDE HEAD SLIDE FOOT
TABLE DOWN
BACK UP BACK DOWN
TILT LEFT TILT RIGHT
REV. TREND.
POWER BATT.PILOT
MOT-5602BW
TREND.
NOTE
•In an emergency or when
turning off the power completely,
disconnect the power cord from
the medical grade outlet.
•If you press
ON/OFF
on the control
unit before turning on the power
switch on the base, the power
of the battery is turned on.
•For the colors of the
indicator, Page 16.
NOTE
If a switch is continuously
pressed for 3 minutes or
more, its operation is halted.
The halt condition continues
for about 7 minutes.
Other switches other than
the halted switch can be
operated as usual.