Mizuho MST-7300BX-MR-NP Operator's Manual
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Mizuho MST-7300BX-MR-NP Operator's Manual

Intraoperative diagnosis operating table system, intraoperative diagnosis operating table system
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Operating Table MST-7300BX-MR-NP
Intraoperative Diagnosis Operating Table System
Operating Table MST-7300BX-MR-N
Intraoperative Diagnosis Operating Table System
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-CK18-352-01EN Ver
Operator's Manual
2020.01

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Summary of Contents for Mizuho MST-7300BX-MR-NP

  • Page 1 Operating Table MST-7300BX-MR-NP Intraoperative Diagnosis Operating Table System Operating Table MST-7300BX-MR-N Intraoperative Diagnosis Operating Table System Operator’s Manual This operating table is designed to support a patient during surgical procedures. Using it for other purposes may result in damage or injury.

  • Page 2: Table Of Contents

    Table of contents Introduction ………………………………………………………… 1 This manual ……………………………………………………………………… 1 Intended use and this product ………………………………………………… 1 Operation of this product ……………………………………………………… 2 Accessories ……………………………………………………………………… 2 Safety precaution ………………………………………………… 4 Read thoroughly before using ………………………………………………… 4 Labeling ………………………………………………………………………… 9 …………………………………………13 Main unit …………………………………………………………………………13 Touch panel ………………………………………………………………………14 Control unit ………………………………………………………………………19...
  • Page 3 Operation ……………………………………………………………38 Display the monitor………………………………………………………………38 Operating the emergency stop switch …………………………………………39 ………………………………………40 Tilting the tabletop laterally ……………………………………………………41 Trendelenburg ……………………………………………………………………42 Tilting the back plate ……………………………………………………………44 Tilting the leg plate ………………………………………………………………46 Changing the tabletop height …………………………………………………47 Sliding the tabletop ………………………………………………………………49 6.10 Operating memory ………………………………………………………………51 6.11 Checking the current position of the tabletop…………………………………54 6.12 Returning to level ………………………………………………………………55 6.13 Attaching/detaching the rotary device (NMg-P only)…………………………56...

  • Page 5: Introduction

    . Introduction 1.1 This manual This manual contains information for safely and effectively using this product (MST-7300BX-MRI NMg/NMg-P). 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.

  • Page 6: Operation Of This Product

    1.3 Operation of this product The description of the operations written in this manual focuses mainly on those to be done by the control unit. For some operations operable only by the touch panel, however, those by the touch panel are described.
  • Page 7 NMg-P Rotary device Indicator Template A-line pole Positioning guide Indicator Template Infusion pole receiver Stopper for operation under awake state...

  • Page 8: Safety Precaution

    . Safety precaution 2.1 Read thoroughly before using Never perform the following when you use the product. (1) Head plate and leg plate Do not step or sit on the head plate or the leg plate(s). The operating table may tip over resulting in injury. WARNING Before lowering the table or placing it in a reverse Trendelenburg position, check if there are any devices...
  • Page 9 (2) Touch panel Do not push the touch panel by any sharps such as a pen and a screw driver. The touch panel may get damaged. CAUTION Do not apply great impact or pressure to the touch panel. The touch panel may get damaged.
  • Page 10 Make sure to inspect and maintain the operating table before and after use. The deterioration, and/or breakage depending on the length of service and frequency of use. For preventive maintenance and inspections, contact your distributor or Mizuho directly. Antistatic measure...
  • Page 11 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.
  • Page 12 Moving and transporting Follow the procedures below to move the operating table. CAUTION * 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. 3.

  • Page 13: Labeling

    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 (10) (11) (8) (9) （2） C657362 （3） C643007 (1) C655624 (4) C643008 （6）...
  • Page 14 Other labels (1/2) (15) (14) (31) (12) (32) (17) (18) (19) (20) (21) (21) (26) (22) (25) (29) (30) (28) (27) (24) (23) (12) C640006 (NMg-P) (13) C640005 (NMg-P) (14) C657364 (15) C657363 LOCK FREE FREE LOCK (12) C640008 (NMg) (13) C640007 (NMg) (16) C644005...
  • Page 15 Other labels (2/2) (33) (33) (33) (33) (40) (34) (41) (45) (43) (35) (36) (37) (38) (39) (42) (44) (35) PIN 722J5M1 (33) C653620 (34) C646050 722J5M1 (36) PIN 722J6M1 (37) PIN 722J7M1 (38) PIN 722J8M3 722J6M1 722J7M1 722J8M3 (40) C646051 (NMg) (41) C646052 (39) PIN 722J8M2...
  • Page 16 Labeling list Symbol Description Label no. Possibility of injury or even death if operates the table (1), (2), (3), (4), (5), (7), (8), without following the warning. (9), (10), (11) General prohibition sign General mandatory action sign (5), (7) Emergency stop Refer to the operator's manual (21) Indicates AC power supply.

  • Page 17: Main Unit

    3.1 Main unit Head plate (*1) Back plate (*2) Waist plate (*2) Leg plate (*2) Mattress Transfer grip Rock release Head plate lever guide flexing knob release lever (for release lever leg plate) (for back plate) Key lock Fig. B Control unit Side rail Fig.

  • Page 18: Touch Panel

    3.2 Touch panel TOP PAGE screen Power source (AC/BATTERY) Operation speed (LOW/HIGH) Position in operation Memory mode being used Completion of memory position ISO CENTER mode CAUTIONS screen (Refer to Fig. E-1, E-2) Battery indicator BACK-UP CONTROLS screen (Refer to Fig. B-1) Select Stop at Level screen (Refer to Fig.
  • Page 19 BACK-UP CONTROLS screen (2/2) Brake unlock Level (Tap more than 1 second) High speed Low speed ISO CENTER mode Buzzer at limit of travel MEMORY FUNCTION Reset memory screen Setup memory Page TOP PAGE screen Fig. B-2 MEMORY FUNCTION screen Settings of the position Page TOP PAGE screen...
  • Page 20 Select Stop at Level screen Trendelenburg Lateral tilt Back plate bending Pause ON/OFF Head-to-leg slide Right-to-left slide Leg plate bending TOP PAGE screen Fig. D NOTE With the default setting, all functions are set to ON. For the details of the Select Stop at Level screen, refer to Page 32.
  • Page 21 CAUTION screen CAUTION No. Title Content Details (Refer to Fig. E-1) Go to the previous screen TOP PAGE screen Fig. E-1 Fig. E-2 NOTE To prevent damages, the operating table may stop during operation and a caution/warning screen such stopped, refer to Page 85. Fig.
  • Page 22 SUPPORT screen TOP PAGE screen Fig. F NOTE Please contact the dealer in the list for any repair or maintenance.

  • Page 23: Control Unit

    3.3 Control unit Battery activation status Brake status Menu number SPEED Speed status HIGH Battery level Caution and warning Current position Control unit charge PILOT lamp request lamp Menu switch: Display table position/ Enter switch: Set position Set memory Memory switch: Level/Center lamp Set position Reverse Trendelenburg:...

  • Page 24: Rotary Device (Nmg-P Only)

    3.4 Rotary device (NMg-P only) Black knob screw Blue knob screw Fan-shape plate...

  • Page 25: Positioning Guide / Stopper For Operation Under Awake State (Nmg Only)

    3.5 Positioning guide / stopper for operation under awake state (NMg only) Positioning guide Handle Stopper for operation under awake state Handle...

  • Page 26: Foot Switch (Option)

    3.6 Foot switch (option) Reverse Trendelenburg: Lateral tilt: Lift: Up Head up Right down Lift: Down Trendelenburg: Lateral tilt: Head down Left down...

  • Page 27: Installation

    . Installation 4.1 Installation of the operating table This product requires the installation space shown as below. 2.5 m (98.4 in) or more 2.5 m (98.4 in) 2.5 m (98.4 in) or more or more 2.5 m (98.4 in) or more When this product is used with the power CAUTION...

  • Page 28: Connecting/Disconnecting The Control Unit

    4.2 Connecting/Disconnecting the control unit Attaching the control unit Align the connector with the guide and insert it into the receptacle properly. Insert the connector Detaching the control unit When you detach the control unit, detach the connector from the receptacle. Turn the connector ring in the direction of the arrow until it stops.
  • Page 29 Putting the control unit to the wireless control status Disconnect the control unit connector from the control unit. NOTE While being used wirelessly, Hold the connector body to disconnect it. Holding the control unit works on the cord to disconnect the connector may cause the internal battery.
  • Page 30 Charging The control unit cannot be used wirelessly when the battery level NOTE is low. If the control unit charge request lamp at the upper right of The battery of the control unit the control unit lit on, connect the control unit with the cord and can be recharged only when immediately charge the control unit.

  • Page 31: Turning On/Off The Power

    CAUTION 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 To shut down the power completely, pull out the power cord from the medical grade outlet.
  • Page 32 Turning off the power Turn off the power switch on the base. The power switch green lights off, and disappears on the display of the control unit. SPEED HIGH Press of the control unit. The touch panel and monitor light off.
  • Page 33 When the battery is used NOTE During use with the battery Turning on the power power, the power is automatically turned off if Press on the control unit with the power cord no operation is performed disconnected from the power connector. for 3 minutes or more.
  • Page 34 Turning off the power Press on the control unit with the power cord disconnected from the power connector. The touch panel and monitor light off.

  • Page 35: Charging The Battery

    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...

  • Page 36: Settings

    . Settings 5.1 Changing the temporary stop at the center position With the default setting, the operating table will stop once at the center position if the table is moved toward an opposite direction. You can set whether the operating table stops or not at the center position. NOTE Show the "TOP PAGE"...

  • Page 37: Changing The Movement Of The Lateral Tilt

    5.2 Changing the movement of the lateral tilt In the initial condition, the tabletop slides laterally so that is not displaced from the center of the main unit (ISO CENTER mode). You can set whether the ISO CENTER mode is activated or deactivated. Not ISO CENTER mode ISO CENTER mode Center of...
  • Page 38 Tap "2". The page changes. Tap "ISO". NOTE The ISO CENTER mode is deactivated. After the ISO CENTER mode was deactivated, "ISO CENTER MODE" disappears on the "TOP PAGE" screen of the touch panel. Tapping "ISO" again activates the ISO CENTER mode.

  • Page 39: Activating Buzzer At Limit Of Travel

    5.3 Activating buzzer at limit of travel Buzzer can be activated so as to generate a buzzer sound when the operating table approaches the limit of travel during operation. NOTE Show the "TOP PAGE" screen of the touch panel. For the limits of travels, Tap "BACK-UP CONTROLS".
  • Page 40 Tap "LIMIT". Buzzer at limit of travel is activated.

  • Page 41: Switching Speed

    5.4 Switching speed Switching to the low speed mode Press SPEED The low speed mode is activated, the back light of lights up, and then appears on the monitor. Switching to the high speed mode Press SPEED HIGH The high speed mode is activated, the back light of lights up, and then appears on the monitor.

  • Page 42: Operation

    . Operation 6.1 Display the monitor When the monitor and the touch panel light off, you can not control the operating table. If you control the operating table, follow the steps below to show the screen. Press NOTE After the start up operation completed, the monitor screen and the The touch panel can be also touch panel light up.

  • Page 43: Operating The Emergency Stop Switch

    6.2 Operating the emergency stop switch The emergency stop switch must be used only in an emergency. WARNING In an emergency, you can stop operating table from moving by pressing the emergency stop switch. Operating in an emergency Press the emergency stop switch. The buzzer sounds and the operating table stops.
  • Page 44 Fixing the operating table operating table. Press NOTE The brake is activated to lock the operating table, the brake lamp on If the brake cannot be the base turns blue, and appears on the monitor screen. activated and the operating "Troubleshooting".

  • Page 45: Tilting The Tabletop Laterally

    6.4 Tilting the tabletop laterally the Mizuho operating table. The patient may fall from the operating table. WARNING Tilting to the left NOTE The angle achieved in the Press right down and left down The tabletop tilts to the left in the view from the head side.

  • Page 46: Trendelenburg

    6.5 Trendelenburg accessory of the Mizuho operating table. The patient may fall from the operating table. WARNING When performing the head down operation, be careful that the head plate tip does not CAUTION Reverse Trendelenburg (Head up) NOTE The angle of head up is up Press to 20°...
  • Page 47 Trendelenburg (Head down) NOTE The angle of head down When the operating table is put into the is up to 45° to the level Trendelenburg with any accessory such as a head position. CAUTION frame attached, do not operate the table until the 45°...

  • Page 48: Tilting The Back Plate

    6.6 Tilting the back plate Keep your hands away from the following gap during the operation of the table. You may get injured. WARNING Gap between the back plate and waist plate Back plate Waist plate Moving up the back plate NOTE The angle achieved in the Press...
  • Page 49 Moving down the back plate NOTE The angle achieved in the When the back plate is moved down with any back plate down position accessory such as a head frame attached, do not is up to 30° to the level CAUTION operate the table until the accessory contacts with position.

  • Page 50: Tilting The Leg Plate

    6.7 Tilting the leg plate Keep your hands away from the following gap during the operation of the table. You may get injured. WARNING Gap between the leg plate and waist plate Gaps between the leg plate links Leg plate Leg plate links Waist plate When performing the leg down operation, be careful that the leg plate tip does not...

  • Page 51: Changing The Tabletop Height

    6.8 Changing the tabletop height operation of the table. You may get injured. WARNING Also, do not put any object in the shaded area. Otherwise, the sensor detects the object and halts the lowering operation which may get damaged. Moving up the tabletop NOTE Press the tabletop upper surface is...
  • Page 52 Moving down the tabletop NOTE When the tabletop is moved down with any accessory the tabletop upper surface is such as a head frame attached, do not operate the down to 474.5mm (18.6 in). CAUTION Accessory Floor Press The tabletop moves down. Move down 474.5 mm (18.6 in)

  • Page 53: Sliding The Tabletop

    6.9 Sliding the tabletop Sliding in the foot direction NOTE Maximum travel in sliding Press from the center position of The tabletop slides in the foot direction. the tabletop is as follows. - Foot direction: 100 mm (3.9 in) 100 mm - Head direction: 100 mm (3.9 in) (3.9 in) Foot direction...
  • Page 54 Sliding in the left direction NOTE Maximum travel in sliding Press from the center position of the tabletop is as follows. The tabletop slides in the left direction. Right direction: 80 mm (3.1 in) Left direction Left direction: 80 mm (3.1 in) Sliding in the right direction Press The tabletop slides in the right direction.

  • Page 55: Operating Memory

    6.10 Operating memory You can memorize any table top position and easily reproduce a desired one from among the memorized positions. Registering a position of the tabletop NOTE The number of operations Put the tabletop to a position you wish to register. to be registered is up to 3.
  • Page 56 Press several times until the normal screen appears.
  • Page 57 Reproducing a registered position Press several times until a memory in which you wish to register appears. SPEED SPEED HIGH HIGH SPEED SPEED HIGH HIGH Press A function button necessary for reproducing the position lights up. Keep pressing the button lit until the tabletop stops NOTE moving.

  • Page 58: Checking The Current Position Of The Tabletop

    6.11 Checking the current position of the tabletop Press several times until the 5/6 screen appears. Check the travel of "Trendelenburg", "Lateral tilt", "Back plate bending", or "Lift". Trendelenburg Lateral tilt Back plate bending Lift Press to go to the 6/6 screen, and check the travel of "Head to leg slide", "Left to right slide", or "Leg plate bending".

  • Page 59: Returning To Level

    6.12 Returning to level Returning the tabletop to level position NOTE Press functions do not work. The operating table moves following the steps below and the table top returns to the level position. 1. Trendelenburg, lateral tilting, back plate tilting, and leg plate tilting 2.

  • Page 60: Attaching/Detaching The Rotary Device (Nmg-P Only)

    6.13 Attaching/detaching the rotary device (NMg-P only) Installing the rotary device the operating table the rotary device, install the rotary device. Detach anti-dust screws from anchors. NOTE Attach the anti-dust screws for the anchors to the anchors again when the rotary device is detached.
  • Page 61 Connecting the operating table and the rotary device Follow the steps below to connect the operating table and the rotary device. Detach the black knob screws from the rotary device. Black knob screw Release the brake of the operating table. NOTE For how to release the Move the operating table to position the operating table...
  • Page 62 Fix the rotary device to the operating table with black knob screws. Black knob screw NOTE For how to activate the , refer to Page 40.
  • Page 63 Detaching the rotary device Follow the steps below to detach the the rotary device. Detach the black knob screws. Black knob screw Detach the blue knob screws. Blue knob screw Detach the anti-dust screws. Anti-dust screw...
  • Page 64 Store the blue knob screws in the fan-shaped plate. NOTE To store the blue knob screws, press the screws hard against the fan-shaped Blue knob screw plate. Fan-shape plate Move the rotary device and store the black knob screws. Black knob screw Attach anti-dust screws to the anchors.

  • Page 65: Attaching/Detaching The Positioning Guide / Stopper For Operation Under Awake State (Nmg Only)

    6.14 Attaching/detaching the positioning guide / stopper for operation under awake state (NMg only) * This section describes with an example of the positioning guide. NOTE For handling of the Position the positioning guide with the holes on the turntable, refer to instruction turntable.

  • Page 66: Rotating The Operating Table

    6.15 Rotating the operating table This section describes how to rotate the operating table toward MRI device. When you rotate the operating table, always the rotary device (for NMg-P) or the positioning guide / stopper for operation under awake stat (for NMg). WARNING The patient may fall from the operating table.
  • Page 67 Press until beep sound is generated, and then press Move down The table top automatically stops at the same height as the gantry. Detach the head plate. NOTE For how to detach the head Insert the indicator between the plate, refer to Page 68. the operating table.
  • Page 68 After the check, detach the indicator and the template. Template Indicator Attach the head plate. NOTE For how to attach the head Rotating the operating table plate, refer to Page 69. When sliding, visually check that the operating table has no contact with the MRI. CAUTION Note that the tabletop will come in contact with the MRI if you slide the tabletop more in the head...

  • Page 69: Sliding The

    6.16 Sliding the This section describes how to slide the WARNING Do not slide the when it is still away from the MRI. The may fall from the operating table. CAUTION Before locking/unlocking the , level the tabletop with the MRI device using the control unit.
  • Page 70 Lower the release lever (for the leg plate), which is attached to the tip of the leg plate, in the direction of arrow to release the leg plate lock. LOCK FREE Locking the NOTE To locking the Before operation, check that the right and left levers , reversely follows are at locking positions.
  • Page 71 Moving the to the MRI device Before sliding the , visually check that the tip of the and the head coil CAUTION have no contact with the MRI. and the head coil contact with the MRI, adjust them with lift operation of the operating table.

  • Page 72: Attaching/Detaching The Head Plate

    6.17 Attaching/detaching the head plate The head plate can be detached. Detaching the head plate The head plate weighs 8kg (15 lbs). Pay special attention when handling it. It may drop and cause WARNING damage or injury. lower side of the back plate. straight.
  • Page 73 Attaching the head plate securely. WARNING If the head plate moves, the patient may get injured. The head plate weighs 8kg (15 lbs). Pay special attention when handling it. It may drop and cause damage or injury. Hold both sides of head plate firmly and align the insertion shaft of the head plate with the reception hole in the back plate, and insert.

  • Page 74: A-Line Pole (Nmg-P Only)

    6.18 A-line pole (NMg-P only) This pole supports a tube for A-line. This is a pole for supporting, for example, an A-line pole tube. Do not hold the pole to push the WARNING Attaching the A-line pole Remove the leg plate auxiliary mat Fix the A-line pole to the NOTE Fix the A-line pole with...

  • Page 75: Infusion Pole Receiver (Nmg Only)

    6.19 Infusion pole receiver (NMg only) Attaching the infusion pole receiver Remove the leg plate auxiliary mat Fix the infusion pole receiver to the Infusion pole receiver...

  • Page 76: Maintenance And Inspection

    In a MRI room, do not perform maintenance work. Electromagnetic from MRI may cause troubles to operators and/or other devices. Inspect the items below. If there is any problem, request your distributor or Mizuho for repair. (12) (11)
  • Page 77 (2) Backlash of the tabletop Before use Check all the table plates for any backlash when jiggling both ends of the back plate. (3) Table plates Before use Check all the table plates for any damage. After use Check all the table plates for any damage or dirt. (4) Oil leakage Before and after use (5) Power cord and plug...
  • Page 78 (10) Emergency stop switch Before use Check if the emergency switch is working properly. (11) Connection of the operating table and the MRI device Before Check if the operating table and the MRI device can be connected properly. (12) Before use Check if the can be moved between the operating table and the MRI device properly.

  • Page 79: Periodic Replacement Parts

    7.2 Periodic replacement parts The replacement time is a rough standard. Earlier replacement may be required depending on the usage condition and/or usage frequency. Request your distributor or Mizuho for replacements. Control unit (Rechargeable battery) Battery Caster Touch panel Power cord...
  • Page 80 MST-7300BX-MRI NMg-P Product name MST-7300BX-MR NP Intraoperative diagnosis operating table system Highest 1124.5 mm ± 10 mm (44.2 in) Elevation range Lowest 474.5 mm ± 10 mm (18.6 in) Head up 20° ± 2° Trendelenburg angle Head down 45° - 2°/ + 10° Right down 25°...
  • Page 81 Note 7 : Consecutive pressing of the switch of the control unit Note 8 : Excluding the side rail Note 9 : Rough dimension Note 10 : Company standard (in case that appropriate maintenance and inspection is done) Note 11 : Based on Mizuho's own validation data...
  • Page 82 Product name MST-7300BX-MR N Intraoperative diagnosis operating table system Highest 1124.5mm ± 10 mm (44.2 in) Elevation range Lowest 474.5mm ± 10 mm (18.6 in) Head up 20° ± 2° Trendelenburg angle Head down 45° - 2°/+ 10° Right down 25°...
  • Page 83 Note 7 : Consecutive pressing of the switch of the control unit Note 8 : Excluding the side rail Note 9 : Rough dimension Note 10 : Company standard (in case that appropriate maintenance and inspection is done) Note 11 : Based on Mizuho's own validation data...

  • Page 84: External View

    8.2 External view 243 mm 560 mm 445 mm 899 mm (9.5 in) (22.0 in) (17.5 in) (35.3 in) 2147 mm (84.5 in) Fig. A 1335 mm 500 mm (52.5 in) (19.6 in) Fig. A...

  • Page 85: Troubleshooting

    . Troubleshooting When the control unit cannot be used The extra switch should be used only in an emergency. NOTE Unlike the control unit, the extra switch has no The operating table always function to halt the operation of the buttons. CAUTION moves in the high speed Always watch movement of the operating table...
  • Page 86 Press any function button on the control panel according to the desired direction. NOTE Reverse Back plate Leg plate The operating table moves Slide: Trendelenburg: bending: bending: while the switch is being To leg Head up pressed. The table stops once the maximum angle is Brake Lateral tilt:...
  • Page 87 Use the emergency brake release dial to release the brake Do not tilt the tabletop while the emergency brake release dial is in the "UNLOCK" position. WARNING The patient may fall from the operating table. In case of electrical trouble, the operating table can be moved by using the emergency brake release dial.
  • Page 88 Turn the emergency release dial clockwise (to the right). The brake is released. Turn the dial To move the operating table after you released the brake, activate the brake again with the WARNING following procedure. If the operating table is moved with the brake released, the patient may fall from the operating table.
  • Page 89 The leg plate is about to contact the operations below to lift the leg plate. operating table. Motor Lock No.05 Request repairs from your distributor or Mizuho. The motor is locked and supplied with overcurrent. Request repairs from Mizuho or your distributor. Power Supply No.06...
  • Page 90 Use the control unit wirelessly or extra controls or the touch panel. Rotary Encoder Communication No.12 Request repairs from your distributor or Mizuho. The Rotary encoder cannot be communicated with. Request repairs from Mizuho or your distributor. Rx Microcomputer Communication No.13...
  • Page 91 The leg plate is about to contact the operations below. frame. Table Up Rotary Encoder No.24 Request repairs from your distributor or Mizuho. The lift rotary encoder is not functioning. Request repairs from Mizuho or your distributor. Trend Rotary Encoder No.25...

  • Page 92: Before Contacting For Repairs

    . Before contacting for repairs Checking causes and countermeasures The following problems can occur even if the operating table is not malfunctioning. Check the following points before requesting repairs. Status Possible cause Measures The AC power cannot The power switch is OFF. Check the power cord is connected and then turn on the power switch.
  • Page 93 Status Possible cause Measures The lift of the operating The head plate almost comes in contact Execute the following operations. table cannot be executed in the down (No.2) direction. The waist plate almost comes in contact Execute the following operations in the return direction.
  • Page 94 Status Possible cause Measures The lateral tilt of the The head plate almost comes in contact Execute the following operations. operating table cannot be executed in the left (No.2) down direction. The waist plate almost comes in contact Execute the following operations. Trendelenburg in the return direction with the base, and a message appeared.
  • Page 95 For request for the periodical inspection, contact your distributor or Mizuho. Warranty MIZUHO Corporation will repair defective parts of this product without charge for one year from the date of delivery/installment except for cases of damage caused by a third party’s repair, act of nature, improper use or damage.

  • Page 96: App.-1 Electromagnetic Compatibility

    App.-1 Electromagnetic compatibility Medical Electrical Equipment needs special precautions regarding EMC and needs to be installed and put into service according to the EMC information provided in this manual. Portable and mobile RF communications equipment can affect Medical Electrical Equipment. and cables sold by the Manufacturer of this device as replacement parts for internal components, may result in increased Emissions or decreased Immunity of Operating Table MST-7300BX-MRI.
  • Page 97 RECOMMENDED SEPARATION DISTANCES BETWEEN PORTABLE AND MOBILE RF COMMUNICATIONS EQUIPMENT AND Operating Table MST-7300BX-MRI Operating Table MST-7300BX-MRI is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of Operating Table MST-7300BX-MRI can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment (transmitters) and Operating Table MST-7300BX-MRI as recommended below, according to the maximum output power of the communications equipment.
  • Page 98 GUIDANCE AND MANUFACTURER’S DECLARATION – ELECTROMAGNETIC IMMUNITY The customer or the user of Operating Table MST-7300BX-MRI should assure that it is used in such an environment. Electromagnetic Immunity test IEC 60601 test level Compliance level environment – guidance Floors should be wood, Electrostatic concrete or ceramic tile.
  • Page 99 GUIDANCE AND MANUFACTURER’S DECLARATION – ELECTROMAGNETIC IMMUNITY The customer or the user of Operating Table MST-7300BX-MRI should assure that it is used in such an environment. IEC 60601 test Electromagnetic environment – Immunity test Compliance level level guidance Portable and mobile RF communications equipment should be used no closer to any part of Operating Table MST-7300BX-MRI, including...

  • Page 100: App.-2 Glossary

    App.-2 Glossary Base Back plate lock To turn the releasing levers (for the back plate), which are attached to both sides of the back plate, to LOCK to lock the . The lock is released by putting the lever to FREE. Lateral tilt Tabletop of the operating table moves to the left-down or the right-down position in the view from the head Tabletop...
  • Page 101 Revision Record New release 2020.01...
  • Page 102 Authorized Representative Europe: Sales Agent Manufacturer: Emergo Europe B.V. MIZUHO Corporation Prinsessegracht 20, 2514 AP The Hague, The Netherlands 3-30-13 Hongo, Bunkyo-ku Tokyo 113-0033, Japan http://www.mizuho.co.jp...

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