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. All rights reserved.
HAMMER 4
2
Thank you for choosing HAMMER 4 device. Please read the manual carefully.
It has a durable, waterproof and dustproof casing, a contrasting, colour display,
torch, Bluetooth and support for dual SIM.
Without prior written consent of the manufacturer, no part of this manual may
be photocopied, reproduced, translated or transmitted in any form or by any
means, electronic or mechanical, including photocopying, recording or storing
in any systems of storing and sharing information.
Safety
Read these guidelines carefully. Not following them may be dangerous or illegal.
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DO NOT RISK
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All wireless devices may cause interferences, which could affect the
performance of other devices. Do not switch on the device when the use of
mobile phones is prohibited or if it might cause interference or danger.
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RESTRICTED AREAS
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Switch off your telephone in an airplane since it may disturb the operation of
other equipment located therein. The telephone may interfere with operation
of the medical equipment in hospitals and health protection entities. Abide by
any kinds of prohibitions, regulations and warnings conveyed by the medical
staff.
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ALARM CALLS
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Making alarm calls may not be possible in some areas or circumstances. It is
recommended to find an alternative way to notify emergency services if you
are going to undeveloped or remote areas.
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CHILDREN AND PHYSICALLY OR MENTALLY DISABLED PEOPLE
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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. This device is not a toy.
Memory card and SIM card are small enough to be swallowed by a child and
cause choking. Keep the device and its accessories out of reach of children.
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PETROL STATIONS
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Always turn off the phone while refuelling your car on petrol station and in the
proximity of chemicals.
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QUALIFIED SERVICE
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Only qualified personnel or an authorized service center may install or repair
this product. Repairing by an unauthorized or unqualified service may cause
device damage and warranty loss.
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ROAD SAFETY
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Do not use this device while driving any kind of vehicle.
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WATER AND OTHER LIQUIDS
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The device has resistance certificate IP68. It means that the device is dust-proof
and waterproof when all of the rubber seals are intact and properly put in place,
as well as when the cover is properly tightened with screws and the speakers
