
SYLFIRM X User Manual(VO-UM-SFX-01)
Rev. 01 Rev. date: 2020-03-16
Uncontrolled When Printed
All Rights Reserved © 2014. VIOL Co., LTD. Page 2 of 33
Chapter 2. Information on Safety and Handling
2.1 Safety Precautions
Before treatment, the doctor must explain cautions to the patient
1) Operate the product in the correct order as described in this manual.
2) Patients with electrically conductive implants(artificial cardiac pacemaker, cardioverter
defibrillator, or other implantable electric devices) should qualified advice before use.
3) Be cautious when installing the product.
①Vibration and shock, for example, while transporting.
②Inappropriate voltage for power supply.
③Unstable contact with the ground.
4) Beware of the following as for power supply.
①Always ensure the supplied voltage is AC 100-240V before plugging in the device.
②Turn off the power switch after using the device and pull out the plug when off-work.
5) The EMISSIONS characteristics of this equipment make it suitable for use in industrial areas
and hospitals (CISPR 11 class A). If it is used in a residential environment (for which CISPR 11
class B is normally required) this equipment might not offer adequate protection to radio-
frequency communication services. The user might need to take mitigation measures, such as
relocating or re-orienting the equipment
6) Ensure that the distance between the product and the wireless device is at least 0.3 m.
7) This product generates electrical arcs during operation, which can damage tissues such as
neuromuscular. Therefore, only be operated by personnel that has completed relevant
training approved by the manufacturer.
8) If the safety standards are not met when installing this product or operating table, it may be
highly dangerous to use the device.
①Do not use “multiple-tap” for power supply.
②If multiple devices are supplied by a single outlet source, consult a professional
electrician on the appropriateness of such configuration before operating this product.
9) It can be risky to use components that are second-hand or not supplied by the manufacturer.
10) It is considered normal for this product to cause noise to other electric medical devices (e.g.
monitor noise) during its operation.
11) Be aware that patient medical equipment (e.g. assistance device) may become damaged or
broken down when operating this product.
12) In addition to removing every metallic object such as rings and chains, patients need to avoid
contact with metallic parts that are grounded or contain enough capacitance for grounding
(e.g. the supporting area of an operation table).
13) Do not use flammable anesthetic gas when operating within cavum (e.g. membrane, organ).
①Make sure not to use or vaporize detergent, sterilizer, or inflammable solvent before
operation.