LASER HERO
USER MANUAL
5 MAINTENANCE
In order to ensure the normal operation of the Laser Hero and extend the service life of the device,
perform the proper maintenance.
Note: If you do not use the control device or adjustment device, or perform various steps as specified in
this procedure, it may cause harmful radiation exposure.
5.1 PERIODIC INSPECTION
In order to ensure the normal and safe operation of the instrument, a preventive inspection (including
performance inspection and safety inspection) and maintenance of the instrument and its accessories
should be carried out every six months to confirm that the instrument is working properly.
The inspection items are as follows:
• The environment and power supply meet the requirements.
• The instrument housing is clean and free from contamination.
• The housing, buttons, connectors, and accessories are not mechanically damaged.
• Power cord and connecting wire are wear-free and have good insulation performance
• The inner transparent casing should be free of wear and stains
• Use only specified supplies, attachments.
• Instrument software and indicator function are normal
• If you find any damage or abnormality, please do not use the instrument. In such a case,
please contact us immediately.
5.2 MAINTENANCE
1. The instrument case should not be opened without permission so as to avoid undue failure
and affect normal use.
2. The accessories attached to the device should be handled gently. Do not drop, touch, pull,
do not wipe with corrosive chemicals!
3. It is recommended that the user check the condition of the device and accessories during
daily operation to make corresponding treatment. It is also recommended that the user perform
a comprehensive technical inspection of the instrument and accessories every six months to check
for mechanical damage and cable damage.
4. If the service life of the instrument and accessories expires, follow the relevant disposal
regulations for electronic product waste.
5.3 CLEANING
WARNING! // Turn off the power switch and cut off the power adapter before cleaning equipment
The instrument should be cleaned regularly, and the frequency of cleaning should be increased
in areas with serious environmental pollution or large wind and sand.
Clean instrument surface with soft and clean cloth a nd appropriate amount of water
If there is a stain on the surface of the instrument, a proper amount of soap water can be adsorbed
and wiped until the surface stain is removed.
After wiping, use a soft dry cloth to dry the surface.
Place the device in a cool, ventilated environment.
ATTENTION!
• Do not use strong detergents such as acetone.
• Do not use a steel wire brush, metal polishing agent, or abrasive materials.
5.4 DISINFECTION
The inner part of the device that touches the scalp should be wiped with a soft cloth and 75% alcohol
before each use.
5.5 STORAGE
If the instrument is not used for a long time, it should be wiped clean and covered with a dust cover.
The storage environment should be dry and ventilated.
5.6 TRANSPORTATION AND STORAGE
Transport:
The instrument should be protected from rain and snow, and transported by any means of
transport without mixing with corrosive substances or gases.
Storage:
The packaged product should be stored in a place that is dry, ventilated, non-corrosive, and
free of strong magnetic fields. The storage life of the instrument is five years.
Transport and storage environmental conditions:
Ambient temperature: -40 to 55 °C
Atmospheric pressure: 500~1060 hPa
Relative humidity: ≤95%
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