JRC ECDIS User Manual

19-29 Section 19 Maintenance & Inspection
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19.4.5 Testing the brightness of LED [Light Test]
Test the brightness of the LED of the operation unit.
1 Click on the [Menu] button on the left Tool Bar.
The menu is displayed.
2 Click on the [Maintenance] - [Selftest] - [Light Test] button on the menu.
3 Click on the [Light Test Start] button.
A LED brightness test starts. All the available brightness levels can be tested by increasing the
level from 0.

JRC ECDIS Specifications

General

Display Type	LCD
Radar Overlay	Yes
AIS Integration	Yes
Operating Temperature	-15°C to +55°C
Chart Format	S-57, S-63
Power Supply	24V DC
Interfaces	Ethernet, USB
Compliance	IMO