Altitude Measurement Judgment Function - Uwatec Xtender Instruction Manual

4-1-2. Calendar
• The day rolls over when the clock rolls over from 23:59 (59) to 0:00(00).
• Month end
January, March, May, July, August,
October, December:
April, June, September, November:
February:
4-1-3. Day of the week display
• The day of the week is display using a three-letter abbreviation.
Day of Sunday
the Week
Display SUN
4-2. Daily alarm / time tone function
• When the daily alarm is set to ON and the set daily alarm time is reached, an
alarm sounds.
• The daily alarm clock is set in Alarm Set mode.
• When the time tone is set to ON, a time tone sounds every hour on the hour.

4-3. Altitude measurement judgment function

• Altitude is measured in all modes except Dive mode and PC Transfer mode.
• The altitude rank indicator is updated every ten minutes, when the number in
the 10's place on the current time clock changes. In other words, updating
occurs when the minutes place shows 10, 20, 30, 40, 50, or 00.
• The altitude rank flag is not displayed in Time Set mode, Alarm Set mode, Dual
Time Set mode, History Clear mode, Dive Profile mode, PC Transfer mode, or
when the history is displayed in Log mode.
• In Log mode, data saved in the log is displayed.
58
Monday Tuesday
MON TUE
31 days
30 days
28 days (29 days in a leap year)
Wednesday Thursday
WED THU
Friday Saturday
FRI SAT