EN© 2022 HYKKER All rights reserved. Electronic piano
10
1. Safety of use SAFETY
Read these guidelines carefully. Not following them may be dangerous or illegal.
The manufacturer is not responsible for any consequences caused by improper usage of
the phone and not obeying the below instructions.
—DO NOT RISK—
Do not switch on the device when the use of mobile phones is prohibited or if it might
cause interference or danger. Always abide by any kinds of prohibitions, regulations and
warnings conveyed by the staff of the entity where you wish to use the device.
—QUALIFIED SERVICE—
Only qualified service of the manufacturer or an authorized service center may repair this
product. Repairing the device by an unqualified service center or by an unauthorized
service point and introducing modifications on your own may damage the device and void
the warranty.
—CHILDREN AND PHYSICALLY OR MENTALLY DISABLED PEOPLE—
Keep the device, its accessories and packaging out of reach of children. Cables and plastic
wrappings may wrap around the child's neck or may be swallowed, resulting in suffocation
or choking. This device should not be operated by people (including children) with limited
physical or mental abilities, as well as by people with no earlier experience in operation of
electronic equipment They may use the device only under supervision of people
responsible for their safety.
—SURROUNDINGS—
The cable shall be so placed and secured that it cannot be trampled, damaged or pulled
back from its position. The device should not operate in heavy dust - this may cause the
particles to settle on the components, which may lead to product damage. Avoid operating
the device in a high humidity environment and do not expose it to direct contact with
water or other liquids, as this may lead to product damage. Avoid using the unit in direct
sunlight and near heat sources (radiators, cookers, fans, etc.), as they may damage the
housing and electronics. Avoid operating the devices near devices that generate magnetic
field.
—BATTERY—
•Do not charge non-rechargeable batteries (other than accumulators).
•Do not clamp the power supply terminals in the batteries.
•Use batteries of the same type as recommended for this device.
•When installing new batteries, remember to use the +/- polarity of the batteries.
•Remove discharged batteries immediately from the unit, as they may leak and cause
damage.
•Always remove the batteries when not in use - this will prevent the product from
being damaged if the electrolyte leaks from the battery.
•Always replace the entire battery pack.
•Keep the batteries out of reach of children or domestic pets.
•Do not dispose of your used batteries in a waste bin, but in special containers for
used batteries and accumulators.
•Do not use and mi used and new batteries.
•Avoid exposing the battery to very high/low temperatures (below 0°C/32°F and
over 40°C/104°F). Extreme temperatures may influence battery life.
•Avoid contact between the battery and liquids and metal objects, which can lead to
total or partial damage.
•Place worn or damaged batteries in a dedicated container.
•Never expose batteries to direct sunlight, radiators, fire or excessive heat.
•Never dispose of batteries in a fire - they may explode.
