SONY AC-81MD AC Adaptor Instruction Manual
- August 24, 2024
- Sony
Table of Contents
SONY AC-81MD AC Adapter
Product name: AC Adaptor
Before operating the unit, please read this manual thoroughly and retain it
for future reference.
Indications for Use/Intended Use
The AC-81MD/82MD AC Adaptor is designed and intended for use with Sony’s
medical electrical equipment and is both a supplied accessory for some models
and an optional accessory for some models. The AC-81MD/82MD Adaptor allows
Sony’s compatible DC-powered medical electrical equipment to operate wherever
only AC power is available.
Notes
- This equipment is for medical professionals.
- This equipment is intended for use in medical environments, such as clinics, examination rooms, and operating rooms.
WARNING
- To reduce the risk of fire or electric shock, do not expose this equipment to rain or moisture.
- To avoid electrical shock, do not open the cabinet. Refer servicing to qualified personnel only.
- No modification of this equipment is allowed.
WARNING
To avoid the risk of electric shock, this equipment must only be connected to
a supply mains with protective earth.
WARNING
- This unit has no power switch.
- To disconnect the main power, unplug the power plug.
- When installing the unit, incorporate a readily accessible disconnect device in the fixed wiring, or connect the power plug to an easily accessible socket-outlet near the unit. Do not position the ME equipment where it is difficult to unplug the power plug. If a fault should occur during operation of the unit, operate the disconnect device to switch the power supply off, or disconnect the power plug.
FCC STATEMENT
For customers in the U.S.A.
This equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant to part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used by the instructions, may cause
harmful interference to radio communications. However, there is no guarantee
that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the following
measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and the receiver.
- Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
You are cautioned that any changes or modifications not expressly approved in this manual could void your authority to operate this equipment. All interface cables used to connect peripherals must be shielded in order to comply with the limits for a digital device pursuant to Subpart B of part 15 of FCC Rules. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
For customers in Canada
This unit has been certified according to Standard CAN/CSA-C22.2 No.60601-1.
For customers in Europe
Any serious incident that has occurred in relation to the device should be
reported to the manufacturer and the competent authority of the Member State
in which the user and/or patient is established.
AC-81MD only
For customers in the U.S.A. and Canada
Model AC-81MD is non-patient equipment. The unit cannot be used in the
vicinity of patients.
Patient vicinity
Important safeguards and notices for use in the medical environments
- All devices connected to the unit must be certified or compliant according to IEC 60601-1, IEC 60950-1, IEC 62368-1 and IEC 60065 standards and other IEC/ISO standards applicable to the devices.
- Furthermore, the system as a whole must comply with IEC 60601-1 standards. All peripheral devices connected to the signal input/output sections of the unit constitute the medical-use system, and therefore, the user is responsible for ensuring that the system as a whole complies with IEC 60601-1 standards. If in doubt, consult qualified Sony service personnel.
- Do not come into contact with patients while you are in contact with the unit. The unit cannot be used in the patient environment.
- Patient Environment
- Connecting the unit to other devices may increase the leakage current.
- For all peripheral devices connected to the unit that operate on commercial power supplies and do not comply with IEC 60601-1 standards, incorporate an isolation transformer that complies with IEC 60601-1 standards and connect to the commercial power supply via the transformer.
- The unit generates, uses, and may radiate radio frequency energy. If it is not installed and used by the instruction manual, it may cause interference on other devices. If the unit causes interference (which can be determined by disconnecting the power cord from the unit), try the following.
- Relocate the unit with respect to the affected devices.
- Connect the unit and the affected devices to different branch circuits. For more information, consult qualified Sony service personnel. (Applicable standard: IEC 60601-1-2)
Note
The accessibility of the plug part of the DC OUT connector of this AC adaptor is taken into account in the description of the patient environment. This adaptor can be used in the patient environment because the plug part of the DC OUT connector does not come in contact with human body while this adaptor is connected with Sony medical printers, recorders, etc.
AC-82MD only
Important safeguards and notices for use in the medical environments
- All devices connected to the unit must be certified or compliant according to IEC 60601-1, IEC 60950-1, IEC 62368-1 and IEC 60065 standards and other IEC/ISO standards applicable to the devices.
- Furthermore, the system as a whole must comply with IEC 60601-1 standards. All peripheral devices connected to the signal input/output sections of the unit constitute the medical-use system, and therefore, the user is responsible for ensuring that the system as a whole complies with IEC 60601-1 standards. If in doubt, consult qualified Sony service personnel.
- Connecting the unit to other devices may increase the leakage current.
- For all peripheral devices connected to the unit that operate on commercial power supplies and do not comply with IEC 60601-1 standards, incorporate an isolation transformer that complies with IEC 60601-1 standards and connect to the commercial power supply via the transformer.
- The unit generates, uses, and may radiate radio frequency energy. If it is not installed and used by the instruction manual, it may cause interference on other devices. Ifthe unit causes interference (which can be determined by disconnecting the power cord from the unit), try the following.
- Relocate the unit concerning the affected devices.
- Connect the unit and the affected devices to different branch circuits. For more information, consult qualified Sony service personnel. (Applicable standard: IEC 60601-1-2)
Important EMC notices for use in medical environments
- The AC-81MD/82MD needs special precautions regarding EMC and needs to be installed and put into service according to the EMC information provided in the instructions for use.
- The AC-81MD/82MD is intended for use in a professional healthcare facility environment.
- Portable and mobile RF communications equipment, such as cellular phones, can affect the AC-81MD/82MD.
Warning
- Portable RF communications equipment should be used no closer than 30 cm (12 inches) to any part of the AC-81MD/82MD. Otherwise, degradation of the performance of this equipment could result.
- If the AC-81MD/82MD will be used adjacent to or stacked with other equipment, normal operation of the AC-81MD/82MD under such configurations should be verified via observation.
- The use of accessories and cables other than those specified, except replacement parts sold by Sony Corporation, may result in increased emissions or decreased immunity of the AC-81MD/82MD.
Caution
When you dispose of the unit or accessories, you must obey the laws in the
relative area or country and the regulations in the relative hospital
regarding environmental pollution.
Warning on power connections
Use a proper power cord for your local power supply.
- Use the approved Power Cord (3-core mains lead) / Appliance Connector /Plug with earthing contacts that conform to the safety regulations of each country if applicable.
- Use the Power Cord (3-core mains lead) / Appliance Connector / Plug conforming to the proper ratings (Voltage, Ampere).
If you have questions on the use of the above Power Cord / Appliance Connector / Plug, please consult a qualified service personnel.
Warning on power connections for medical use
Customers in the U.S.A. and Canada should use the following type of power
cord. Customers in other countries or regions should use the power cord
prescribed by their country or region.
Note: Grounding reliability can only be achieved when the equipment is connected to an equivalent receptacle marked “Hospital Only” or “Hospital Grade”.
WARNING
The apparatus shall not be exposed to dripping or splashing. No objects filled
with liquids, such as vases, shall be placed on the apparatus.
IMPORTANT
The nameplate is located on the bottom.
Caution
Do not install the appliance in a confined space, such as a bookcase or built-
in cabinet.
Caution
Do not use the device in a MR (Magnetic Resonance) environment. It may cause a
malfunction, fire, and unwanted movement.
For the customers in the U.S.A. SONY LIMITED WARRANTY – Please visit www.sony.com/psa/warranty for important information and complete terms and conditions of Sony’s limited warranty applicable to this product.
For the customers in Canada
SONY LIMITED WARRANTY – Please visit www.sony.com/psa/warranty for important information and complete terms and conditions of Sony’s limited warranty applicable to this product.
For the customers in Europe
Sony Europe B.V. – Standard Warranty and Exceptions on Standard Warranty.
Please visit https://pro.sony/support-services/primesupport/support-
professional-solutions-europe-standard-product-warranty for important
information and complete terms and conditions. For the customers in Korea
SONY LIMITED WARRANTY – Please visit https://pro.sony/ko_KR/support- services for important information and complete terms and conditions of Sony’s limited warranty applicable to this product.
Overview
This AC adaptor is designed exclusively for use with Sony medical equipment. This adaptor transforms AC power supplies using an isolated transformer and converts them into DC power supplies via rectifying and smoothing. For details on connecting and using this unit, refer to the manual for your equipment.
Location and Function of Parts and Controls
LED lamp
Lights when the power is on.
AC IN connector
Connect the AC power cord.
DC OUT connector
Connect the DC cable to the DC IN connector of the medical equipment.
Caution
Connect the DC OUT connector to the equipment, and then connect the AC power
cord of the AC adaptor. When disconnecting the DC OUT connector, disconnect
the AC power cord of the AC adaptor before disconnecting the DC OUT connector.
AC-81MD only
Do not touch the patient and the pin of the DC OUT connector at the same time.
The pin of the DC OUT connector applies a voltage of 24 V, which may harm the
patient.
How to Connect the DC Cable
For the AC-81MD
Note
Before connecting or disconnecting the DC cable, be sure to unplug the
power plug from the mains outlet. Insert the DC cable into the DC IN connector
of the medical equipment with its arrow mark facing upwards.
Make sure that the DC cable is connected securely until it is locked.
Disconnecting the DC Cable
Hold the DC OUT connector to pull the DC cable out.
For the AC-82MD
Note
Before connecting or disconnecting the DC cable, be sure to unplug the
power plug from the mains outlet. Align the pin positions of the DC cable and
the DC IN connector on the medical equipment, and insert the cable.
Make sure that the DC cable is connected securely until it is locked.
Disconnecting the DC Cable
Hold the DC OUT connector to pull the DC cable out.
Usage Notes
Condensation
If the unit is suddenly taken from a cold to a warm location, or if ambient
temperature suddenly rises, moisture may form on the outer surface of the unit
and/or inside of the unit. This is known as condensation. If condensation
occurs, turn off the unit and wait until the condensation clears before
operating the unit. Operating the unit while condensation is present may
damage the unit.
Consumable parts
The life expectancy of the AC adapter and the electrolytic capacitor is about
5 years under normal operating temperatures and normal usage (8 hours per day;
25 days per month). If usage exceeds the above-normal usage frequency, the
life expectancy may be reduced correspondingly.
Maintenance
Using benzene, thinners, acidic cleaning solutions, alkaline cleaning
solutions, solutions containing polishing agents, chemical cloths, and other
volatile solvents may damage the surface finish of the unit. Obey the
following when cleaning the unit.
- Wipe the unit’s surface using isopropyl alcohol with a concentration of 50% to 70% v/v or ethanol with a concentration of 76.9% to 81.4% v/v.
- For stubborn dirt, lightly moisten a soft cloth with a mild detergent that has been diluted with water, use the cloth to remove the dirt, and then wipe again using the previous concentration of solution and a new cloth. Do not wipe with excessive pressure when using a cloth on which dirt and other particles are attached, as doing so may scratch the unit’s surface.
Specifications
The design and these specifications are subject to change without prior notification.
Medical Specifications
- Protection against electric shock: Class I Protection against harmful ingress of water: Ordinary Degree of safety in the presence of a flammable anesthetic mixture with air or with oxygen or nitrous oxide: Not suitable for use in the presence of a flammable anesthetic mixture with air or with oxygen or nitrous oxide
- Mode of operation : Continuous
Notes
- Always verify that the unit is operating properly before use. SONY WILL NOT BE LIABLE FOR DAMAGES OF ANY KIND INCLUDING, BUT NOT LIMITED TO, COMPENSATION OR REIMBURSEMENT ON ACCOUNT OF THE LOSS OF PRESENT OR PROSPECTIVE PROFITS DUE TO FAILURE OF THIS UNIT, EITHER DURING THE WARRANTY PERIOD OR AFTER EXPIRATION OF THE WARRANTY, OR FOR ANY OTHER REASON WHATSOEVER.
- SONY WILL NOT BE LIABLE FOR CLAIMS OF ANY KIND MADE BY USERS OF THIS UNIT OR MADE BY THIRD PARTIES.
- SONY WILL NOT BE LIABLE FOR THE TERMINATION OR DISCONTINUATION OF ANY SERVICES RELATED TO THIS UNIT THAT MAY RESULT DUE TO CIRCUMSTANCES OF ANY KIND.
EU: Sony Europe B.V. Da Vincilaan 7-D1, 1930 Zaventem, Belgium UK: Sony Europe B.V. The Heights, Brooklands, Weybridge, Surrey KT13 OXW, United Kingdom CH: Sony Europe B.V., Hoofddorp, Schlieren/Switzerland Branch Wiesenstrasse 5, 8952 Schlieren, Switzerland
- Sony Belgium, bijkantoor van Sony Europe B.V.
- Da Vincilaan 7-D1, 1930 Zaventem, Belgium Sony Europe B. V.
- The Heights, Brooklands, Weybridge, Surrey KT13 OXW, United Kingdom Sony Europe B.V., Hoofddorp, Schlieren/Switzerland Branch Wiesenstrasse 5, 8952 Schlieren, Switzerland
Sony Corporation
1-7-1 Konan Minato-ku Tokyo, 108-0075 Japan