Furuno DS-85 Operator's Manual page 5

Do not use the equipment for other than its intended purpose.
Improper use of the equipment can result in personal injury or equipment damage.
Turn off the equipment immediately if you feel it is abnormal.
Turn off the power from the switchboard if the equipment is emitting strange noises or
becomes excessively hot. Contact your dealer for advice.
Observe the following useable ambient temperature ranges to prevent malfunction.
Transducer: -5°C to +35°C
Do not place objects around the units of the system.
Overheating may result.
Do not power the system when the transducer is in air.
The transducer may become damaged.
Handle all units carefully.
Damage can lead to corrosion.
Do not use chemical cleaners (alcohol, acetone, benzine, etc.) to clean the
equipment.
Chemical cleaners can remove paint and markings. Use only a soft, dry cloth. For
stubborn dirt, use a soft cloth moistened with water-diluted mild detergent.
When the vessel is dry docked, remove marine life from the transducer.
Remove marine life to maintain good sensitivity.
Do not paint the transducer face. Further, handle the transducer with care.
Paint will affect equipment performance, and rough handling will damage the transducer.
TFT LCD
The high quality TFT LCD displays better than 99.99% of its pixels. Some pixels may not appear or
are blacked out. However, this is not a sign of malfunction; it is an inherent property of the LCD.
WARNING LABEL
A warning label is attached to the Distributor
Unit and Transceiver Unit.
Do not remove the labels. If a label is missing
or is illegible, contact a FURUNO dealer or
agent about replacement.
CAUTION
NOTICE
All other units: -15°C to +55°C
WARNING
To avoid electrical shock, do not
remove cover. No user-serviceable
parts inside.
iii
SAFETY INSTRUCTIONS
Name: Warning Label (1)
Type: 86-003-1011-3
Code No.: 100-236-233-10