B&G V20S, Руководство пользователя

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The radio menus | V20S User Guide
CHECKSUM
Select to toggle ON or OFF. When ON, NMEA 0183 data received is
validated. If the checksum does not match, the data will be ignored.
When OFF, there will be no tolerance to data corruption.
GPS SIM
Select to toggle ON or OFF.
Whenever the GPS Simulator is turned ON, simulated Speed Over
Ground (SOG), Course Over Ground (COG), and LL position appear
on the screen. This is for the purpose of demonstration only. The SIM
icon is displayed to warn the user it is in this mode.
¼ Notes:
•
It is not possible to send a DSC transmission when in Simulator
mode.
•
The GPS Simulator is set to OFF whenever the radio has the power
cycled, or real GPS data is available.
Time
Time Offset
Select TIME OFFSET to enter the difference between UTC and local
time. 15 minute increments can be used with a maximum offset of
±13 hours.
¼
Note:
Does not automatically adjust for Daylight Savings Time.
Time Format
Select to toggle between 12 and 24 hour format.
Vessel call sign
Select to enter vessel callsign. Not used by radio - purely for record
keeping purposes.
Menu timeout
An inactivity timeout can be set up to return the radio to normal
operational mode when no activity is seen from the radio operator
while radio is displaying a menu.
Select between NONE, 5 MINS, 10 MINS, and 15 MINS.
(default is 10 MINS).
¼
Note:
A different timeout is used when the radio is left in a DSC call.
See “DSC timeout” on page 23