Crest Audio CR5058 User Manual page 54

Set whether to turn on the button sound or not.
Please note:
Buzzer
Changing this setting only affects the operation in watch mode;
the warning alarm setting in each dive/sports mode will not be
affected.
Set whether to turn on button vibration or not.
Please note:
Vibration
Changing this setting only affects the operation in watch mode;
the warning alarm setting in each dive/sports mode will not be
affected.
You can set the time related settings here, press the MODE button
to enter the sub options for each setting.
UTC
Format
Time
DST
Set time
24H
Alarm clock
Set a maximum of five clocks, one-time, daily, or workday clocks.
Language
Set language.
Unit
Set unit.
Set time zone.
Please note:
This product is not an automatic time zone
setting, please be sure to adjust the time zone
according to the conditions of use.
Set the date format.
Daylight Saving Time:
If this setting is required, you must select your local
time zone and use daylight saving time. The system
will display the corrected time.
Synchronize the correct time by satellite positioning,
please stay outside in the open area when
positioning.
Set 12 hour or 24 hour clock systems.
Page 54