Hammer Bow+ - Phone Maintenance and Safety; Proper Battery Usage and Maintenance; Device Maintenance and Cleaning

© 2017 mPTech. All rights reserved. HAMMER Bow+
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I cannot hear the
caller./The caller
cannot hear me.
The mic. should be close to mouth.
Check if the built-in mic. is not covered.
When a headset is un use, check if it has been
connected correctly.
Check if the built-in speaker isn’t covered.
The connection cannot
be established
Check if the typed-in phone number is correct.
Check if the phone number entered to the
[Phonebook] is correct.
Enter the correct phone number if necessary.
6. Proper phone maintenance.
Proper use of the battery
Battery in this device can be charged with a charger. If the battery level is
low, recharge it. To prolong battery life, let it discharge before connecting
the charger. If not used, unplug the charger from the phone. Excessive
charging causes shortened battery life. The temperature of the battery has
an impact on its charging cycle. Prior to the charging process, cool the
battery or raise its temperature so that it is similar to the room
temperature (approx. 20°C/68°F). If the battery temperature exceeds
40°C/104°F the battery must not be charged Use the battery only according
to its intended purpose. Avoid leaving the battery within a magnetic field
range, because it shortens its life. Do not use a damaged battery. The
battery lifespan can be shortened, if it has been exposed to very low or very
high temperatures - this causes interference to the phone, even when the
battery has been properly charged. Do not throw the battery into flames!
Do not throw a worn-out battery – send it or return it to an authorized
recycling point.
Device maintenance
To extend the life of your phone, follow the guidelines. Keep the phone and
its accessories out of reach of children. Avoid exposing the phone to the
high and low temperatures; it can shorten the life of phone electronic
components, melt the plastic parts and destroy the battery. Do not try to
disassemble the phone. Tampering with its structure in an unprofessional
manner may cause serious damage to the phone or destroy it completely.
For cleaning use only a dry cloth. Never use any agent with a high
concentration of acids or alkalis. Use only original accessories; violation of
this rule may result in invalidation of the warranty. Exposing the phone to
extreme temperatures can reduce the level of protection. It is
recommended that the phone is not used at temperatures below 0°C/32°F
or higher than 40°C/104°F.
The packaging of the device can be recycled in accordance with local
regulations.