SoundMax SM-1561U, Инструкция по эксплуатации

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Instruction manual
3
Important safeguards
•
The instruction manual contains important
operating and maintenance instructions. For
your safety, it is necessary to refer to the
manual. Keep the manual for future use.
•
Do not hit or drop the unit.
•
Do not expose the unit to vibration, direct
sunlight, too high or low temperatures or
humidity.
•
Do not disassemble the unit yourselves.
Refer servicing to qualified service personnel.
All the illustrations in this manual are
schematic images, which may differ from
actual objects.
Power supply
check that the voltage indicated on the rating
label corresponds to the mains voltage in your
location.
General operations
Setting the time and date
DС operation
•
The appliance is for household use only.
•
Before the first connecting of the appliance
•
Plug the supplied AC/DC power
adaptor into the DC adaptor input on the back
of the unit. Connect the power cord to the AC
household main outlet. Make sure the voltage
is compatible.
•
Always remember to disconnect
the power cord from the main supply before
disconnecting it from the unit.
IMPORTANT : Extended storage can cause
batteries to leak and damage the unit. Leaky
batteries should be discarded immediately.
Skin burns or other personal injury can result.
Always dispose of batteries according to
federal, state and local regulations.
•
The battery backup feature is
not necessary to operate your digital alarm
clock. It is optional to have the battery backup
in case of a power outage. In the event of a
power failure, the battery backup will
automatically continue to maintain time.
However to prolong battery life the time will
not be displayed. When the electrical power is
restored the time will be displayed.
Battery backup
•
When the clock runs on the
battery backup the alarm will NOT function.
The clock may lose or gain a few minutes per
hour. This may require resetting the time for
precise timekeeping.
Note: Be sure to set the hour with
the correct AM or PM time period.
Press the TIME button once.
The HOUR digits will flash.
1
Press the TIME button
again, The MINUTE digits
will flash.
3
Press the TIME button again,
The display will flash the YEAR.
5
Press the UP or DOWN buttons
as needed to set the HOUR.
2
Press the UP or DOWN buttons
as needed to set the MINUTES.
4
Press the UP or DOWN buttons
as needed to set the YEAR.
6
Press TIME again to set 12-Hour /24-Hour