Raymarine Ray230 - Manual (Page 92)

3-69 Operations
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ENT
ENT
Input MMSI
number using
numeric keypad
ENT
ENT
ENT
re-enter
MMSI No.
ENT
ENT
3.5.30.4.3 Siren Set Up
This operation changes the tone of the siren that sounds from the Hailer
Horn speaker when the SIREN option is selected in Fog/Siren mode, as
described in Section 3.5.18.
CAUTION:
The siren sounds available in this radio are for recreational purposes
only. It is your responsibility to exercise caution and common prudence
when emitting these siren sounds.
To select the siren tone:
1. Select the SIREN function as described above in Section 3.5.30.4 Setting
Operation (RAY230).
2. Press the ENT key. Sir appears on the 7-segment display, the dot
matrix display indicates CADENC1, and the corresponding call tone
sounds from the handset.
3. To change the tone, press the SQ UP/DOWN key to alternate between
CADENC2, CADENC3, and CADENC4. As you scroll, the
corresponding siren tone sounds from the handset. The table that
follows describes the type of tone emitted and the procedure for
sounding the siren while in Fog/Siren mode. Mn is shown on the 7-
segment display and NAVSTAT appears on the dot matrix display.