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© Copyright LOTRONIC 2024
HIFI STEREO AMPLIFIER 2 x 50W
WITH FM, BLUETOOTH & KARAOKE
OPERATING INSTRUCTIONS
WARNINGS
CAUTION
DO NOT OPEN THE HOUSING
SHOCK HAZARD
EXPLANATION OF SIGNS
The triangle containing a lightning symbol is used to indicate whenever your health is at risk (due to
electrocution, for example).
An exclamation mark in a triangle indicates particular risks in handling or operating the appliance.
Accordance with the requirements of CE standard
Class II protection without earth connection
The product is for indoor use only
Important Safety instructions and danger warnings
• Please read these instructions carefully, they include important information about the installation, usage and
maintenance of this product.
• Please keep this User Guide for future reference. If you sell the unit to another user, be sure that he also
receives this instruction booklet.
• Always make sure that you are connecting to the proper voltage, and that the line voltage you are connecting
to is not higher than that stated on the decal or rear panel of the xture.
• This product is intended for indoor use only!
• To prevent risk of re or shock, do not expose xture to rain or moisture. Make sure there are no ammable
materials close to the unit while operating.
• The unit must be installed in a location with adequate ventilation, at least 20in (50cm) from adjacent surfac-
es. Be sure that no ventilation slots are blocked.
• Always disconnect from power source before servicing.
• Maximum ambient temperature (Ta) is 104° F (40°C). Do not operate the xture at temperatures higher than
this.
• In the event of a serious operating problem, stop using the unit immediately. Never try to repair the unit by
yourself. Repairs carried out by unskilled people can lead to damage or malfunction. Please contact the near-
est authorized technical assistance center. Always use the same type of spare parts.
• Make sure the power cord is never crimped or damaged.
• Avoid direct eye exposure to the light source while it is on.
DISCONNECT DEVICE: Where the MAINS plug or an appliance coupler is used as the disconnect device, the
disconnect device shall remain readily operable.
REMOTE CONTROL
EQ: Press to cycle through the preset equalizer modes
AUDIO: Press to switch the control mode between bass, treble & master volume
INPUT: Press to select the desired input audio source
/ REPEAT/RANDOM PLAY: Press this button to select the repeat mode between REPEAT
ONE, REPEAT ALL, RANDOM. The default setting is repeat all.
VOL+: Increases the volume
VOL-: Reduces the volume
▶‖ Play/pause
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