Icom MR-570R Instruction Manual page 5

The MR-570R is supplemental aids to navigation and are not intended to be a substitute for
accurate and current nautical charts.
• NEVER OPEN THE UNIT
This product contains high voltage that could be FATAL. This product has no user-servicable
parts inside. All repairs and adjustments MUST be made by a qualified electronics technician
at your Marine Navigation Dealer.
• HIGH VOLTAGE
High voltages of up to 3,500 volts are used in this equipment. Although prudent measures for
safety have been adopted, sufficient care must be taken in the operation, maintenance and
adjustment of the equipment.
Electric shock of 1,000 volts or more may cause electrocution and death; even an electric
shock of only 100 volts may be fatal.
• PREVENTION OF ELECTRIC SHOCK
(FOR QUALIFIED ELECTRONIC TECHNICIANS ONLY)
To prevent such accidents, turn OFF the power source and do not reach inside the unit until
you have:
q Discharged the capacitors by disconnecting the power cable from the power source for 5
min.;
w Checked that no electric charges remain inside the device.
Also, it is safest to wear dry insulated rubber gloves. NEVER use both hands simultaneously;
keep one hand in your pocket.
• Radiation emitted from the scanner unit can be harmful, particularly to the eyes. To avoid harm-
ful radiation, ensure the radar power is in the OFF position before beginning work on the scan-
ner unit.
• The maximum distances from the antenna at which radio frequency radiation levels of 100
2 2
W/m and 10 W/m as follows.
DANGER! HIGH VOLTAGE
RADIATION HAZARD
CAUTION
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