Specifications

The 7-segment display shows following information:

• Channel

• 1/25 watt output power indicator

• Channel table selection (Int, US or BI)

• Volume level (6 bars, but 12 levels)

• Squelch level (6 bars, but 12 levels)

• Dual Watch

• Tx indicator

• Call indicator

• DSC Alarm indicator

The graphic display is used for all settings and the DSC menu. The menus can be operated by using the

UP, DOWN, MENU BACK and OK key. The menus are activated by pressing the Menu buttons. All menus

have a number, and the menus can be selected by pressing the respective number.

The graphic display has a sleep mode function. When this function is activated the graphic display can go

into sleep mode, whenever it is not activated. The bright background light intensity usually inherent to

LCD displays is well known to be very annoying on vessels at night, as it disturbs the night vision and the

light may reflect in the windows on the bridge. The sleep mode function solves this problem in the

RT5022.

The newest regulations require that the display show UTC time, MMSI number and position and time of

position report. The RT5022 fulfils these requirements.

3.3.1 Dimming

The dimming function allows the user to set the right level direct on the front panel by pushing just one

button. When pressed once the light becomes brighter, and pressed twice the light is reduced. The

contrast can be set in the menu.

3.4 Replay

This is a completely new function, which has never been seen in

the market before. Pattern applications are pending. The SAILOR

RT5022 constantly records the latest 90 seconds of communication

received. The communication can then be replayed simply by

pressing the Replay button. The graphic display indicates on which

channel the communication was received, the time and date, and

the duration in seconds. The RT5022 records communication only

on the channel selected.

90 seconds may sound a short time, but it can easily cover incoming communication for a very long

period!

Sales Introduction SAILOR RT5022 – Version 1.0 HFY

Thrane & Thrane, April 6

2005 Page 9 of 19