Breitling COCKPIT B50 Mode D'emploi page 100

c) Erasing one or more blocks
• To erase the active block, press on P2 for a long time when the crown in is
neutral position 1 (
• To erase all the blocks at once, proceed as follows:
– Pull the crown into position 2.
– Press P2 for a long time (
– Press the crown back into neutral position 1.
13. COUNTDOWN COUNTUP CLOCK (
The (CountDown CountUp ClocK) function or MET (Mission Elapsed
CDCUCLK
Time) is used for more or less long term missions, or regattas, for example. It
offers two possibilities:
• Engage directly a countdown (with a duration that can be configured) and
timing:
C-DOWN
• Conduct "absolute timing" with a zero or non-zero value start (by adding an
"offset"):
C-UP
a) Setting (
SETCDCU
• Select the
CDCUCLK
• Pull the crown into position 2 (the upper screen will show
).
RESET
EMPTy
function.
function.
)
function by turning the crown.
).
)
CDCUCLK
99
).
SETCDCU