ENGLISH
during lightning storms or when the apparatus is left unused for a long period of time.
19. Servicing
- Do not attempt to service this product yourself, as opening or removing covers
may expose you to dangerous voltage or other hazards. Refer all servicing to qualified service
personnel.
20.
Please remove the power plug form the main power source or wall power source when not in
use. When plugged in to a power source, the system is in standby mode, so the power is not
entirely cut off.
21. Replacement parts
- When replacement parts are required, ensure that the service technician
has used replacement parts specified by the manufacturer or have the same characteristics as
the original part. Unauthorized substitutions may result in fire, electric shock or other hazards.
22. Mains fuses
- For continued protection against fire hazard, use fuses only of the correct type
and rating.
23.
Do not turn up the volume while listening to a section with very low level inputs or no audio
signals. If you do, the speaker may be damaged when a peak level section is suddenly played.
24.
The only means of completely disconnecting the product from the power supply is by
removing the power cord from the wall outlet or the product. The wall outlet or the power cord
entry to the product must remain freely accessible at all times while the product is in use.
25.
Try to install the product near a wall socket or extension cord and shall be easily accessible.
26.
The highest environmental temperature suitable for this product is 35°C.
27. ESD hints
- If the product maybe reset or not reset to operation of control due to electrostatic
discharge, just switch off and reconnect again, or move the product to another location.
28. Battery
1. The batteries must not be exposed to excessive heat such as sunshine, fire or the like.
2. The batteries should be drawn to the environmental aspects of battery disposal.
3. Battery usage CAUTION-to prevent battery leakage which may result in body injuries,
property damage, or damage to the apparatus:
- Install all batteries correctly, + and – as marked on the apparatus.
- Do not mix batteries (old and new or carbon and alkaline, etc.)
- Remove batteries when the unit is not used for a long time.
The Bluetooth
® word mark and logos are registered trademarks owned by Bluetooth SIG,Inc. and
any use of such marks by us is under license. Other trademarks and trade names are those of their
respective owners.
WARNING
This appliance is not intended for use by persons (including children) with reduced physical
sensory or mental capabilities, or lack of experience and knowledge, unless they have been given
supervision or instruction concerning use of the appliance by a person responsible for their safety.
Children should be supervised to ensure that they do not play with the appliance.
1. To prevent possible hearing damage, do not listen at high volume levels for long time periods
respectively a sudden high volume level.
2. Never use the device unsupervised! Switch off the device whenever you are not using it, even if
this only for a short while.
3. The appliance is not intended to be operated by means of an external timer or separate
remote control system.
4. If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or
similarly qualified persons in order to avoid a hazard.
3
BB20BT
