Furuno ETR-30N Manual De Usuario

 

The network sounder can be installed on the deck or on the bulkhead. When selecting a 
mounting location, keep the following points in mind: 

• 

The temperature and humidity of the mounting location should be moderate and stable. 

• 

Locate the unit away from exhaust pipes and vents.

 

• 

The mounting location should be well ventilated. 

• 

Do not install the equipment where it may get wet from rain or water splash.

 

• 

Mount the unit where shock and vibration are minimal.

 

• 

Keep the unit away from electromagnetic field-generating equipment such as motors and 
generators. 

• 

Leave slack in cables for maintenance and servicing ease. 

• 

For mounting on a bulkhead, be sure the mounting location is strong enough to support 
the weight of the unit (5.6 kg, 12.3 lbs) under the continued vibration normally 
experienced onboard the vessel. 

• 

Observe the following compass safe distances to prevent disturbance to a magnetic 
compass: standard compass, 1.7 m, steering compass, 1.1 m. 

 

Fix the network sounder to the mounting location with four tapping screws (5 

×

 25, 

supplied). 

200 

±

0.5

404 

±

1

200 

±

0.5