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Power Supply
Do not connect this unit to the same electrical outlet that is being used by an electrical appliance
that is controlled by an inverter or a motor (such as a refrigerator, washing machine, microwave
oven, or air conditioner). Depending on the way the electrical appliance is being used, power
supply noise may cause this unit to malfunction or may produce audible noise. If it is not practical
to use a separate electrical outlet, connect a power supply noise filter between this unit and the
electrical outlet.
To prevent malfunction and equipment failure, always make sure to turn off the power on all your
equipment before you make any connections.
Although the LCD and LEDs are switched off when the unit is turned off, this does not mean that
the unit has been completely disconnected from the source of power. If you need to turn off the
power completely, first turn off the unit’s switch, then unplug the power cord from the power out-
let. For this reason, the outlet you choose to connect the power cord’s plug to should be one that
is within easy reach and easily accessible.
Power Switch is only for functional switching of the device. It does not disconnect the device from
the mains.
Due to risk of electric shock, replacement of fuse and battery are performed only from an author-
ized dealer of the manufacturer or a person with similar qualifications.
International Power Supply Standard
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE
COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING
TO QUALIFIED SERVICE PERSONNEL.