Laser SPK-TT830, Instruction Manual

Read the following recommended safety precautions carefully. 

Power Source

Before plugging in for the first time, read the following section carefully.

This device should be operated only from a 220-240V AC, 50 Hz outlet.

Be sure that the power supply voltage of the area be used meets the 

required voltage and you select the correct voltage setting for your 

device.

Power Cord

Do not place the set, a piece of furniture, etc on the power cord or pinch 

the cord.  Handle the power cord by the plug.  Do not unplug the 

appliance by pulling from the power cord and never touch the power 

cord with wet hands as this could cause a short circuit or electric shock.

Never make a knot in the cord or tie it with other cords.  The power cord 

should be placed in such a way that they are not likely to be stepped on. 

A damaged power cord can cause fire or give you an electric shock.  

When it is damaged and needs to be replaced, it should be done by 

qualified personnel.

Lightning

In case of storm and lightning or when going on holiday, disconnect the 

power cord from the wall outlet.

Ventilation

The slots and openings on the device are intended for ventilation and to 

ensure reliable operation.  To prevent overheating, these opening must not 

be blocked or covered in anyway. When installing this unit make sure to 

leave space sufficient around the unit to ensure the ventilation to improve 

heat radiation.

Do not expose the unit to extreme conditions of heat, cold or moisture

Cleaning

Before cleaning, unplug this device from the wall outlet.  Do not use an 

aggressive liquid or aerosol cleaners.  Use a soft and dry cloth.

Heat and Flames

The device should not be placed near to open flames or sources of intense 

heat such as an electric heater.  Ensure that no open flame sources, such as 

candles, are placed on top of the device.  Batteries should not be exposed to 

excessive heat such as sunshine, fire or the like.

Safety Precautions

Moisture and Water

Do not use this device in a humid and damp place (avoid the bathroom, 

the sink in the kitchen, etc).  Do not expose this device to rain or water, 

as this may be dangerous and do not place objects filled with liquids, 

such as flower vases, on top.

If any solid object or liquid falls into the cabinet, unplug the connected 
device(s)

immediately and have it checked by qualified personnel 

before operating it any further.

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