Cobra MRF80B Owner's Manual page 46

8187-F80-Operation-8_MMB:F75-Operation-8
Operating Your Radio
Key Tone
On/Off
Time Offset
Set Time
12/29/06
Setup Mode Programming
Key Tone
The confirmation key tone sounds when the CobraMarine
VHF radio is turned On and confirms all button presses
except for the Talk button. The confirmation key tone is
easily turned On or Off. Make all confirmation key tone
adjustments in the KEY TONE menu.
To Turn the Confirmation Key Tone On or Off:
1. Enter the Setup menu and scroll to the KEY TONE menu.
2. Press the Enter button and observe the current
confirmation key tone setting — High, Medium, Low or
Off.
3. Select your desired level.
4. Press the Enter button to select the key tone setting.
5. When the changes are complete, exit the KEY TONE menu
and return to the Setup menu.
Time Offset
All VHF, DSC, and GPS activities use a 24-hour clock and
Coordinated Universal Time (UTC) formerly known as
Greenwich Mean Time (GMT). Time Offset uses a connected
GPS to gather time inputs. To convert time inputs to local
time, enter the hour offset of the local time zone from the
Time Zone Chart on page 25.
To Change the Time Offset:
1. Enter the Setup menu and scroll to TIMEOFST menu.
2. Press the Enter button and observe the current time
offset setting.
3. Move the selection arrow to the setting for your local
time zone.
4. Press the Enter button to select the local time zone
setting.
5. When the changes are complete, exit the TIMEOFST
menu and return to the Setup menu.
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