Casio 3150 Operation Manual page 4

Rally Mode
The Rally Mode of your watch can be used to measure special stage elapsed
time, and to keep track of the goal target time (countdown). The Rally Mode
timing operation is shown in the illustration below.
Remaining
target time
(hours:minutes)
Start point
Special stage (competitive section 42' 30" 0)
D Start
Special Stage Elapsed Time Measurement
The special stage elapsed time is measured up to 99 hours, 59 minutes, 59.9
seconds. If the time exceeds this, timing reverts to zero and continues from
there.
Before Starting Measurement
The watch comes with 10 preset target times
LT-05
(link times), which you can use as-is or change to
the value you want.
You can use the B button to select the target
time you want while the current target time is
reset to its initial value.
LT-01
LT-02
LT-05 target time
LT-03
(0:50)
LT-04
LT-05
LT-06
To change a target time
1. While the current target time is reset to its
initial value in the Rally Mode, hold down A
until the display contents start to flash. This is
the setting screen.
2. Use the D (+) and B (–) buttons to select
l
the target (link) time you want to change.
3. Press the C button so the current target time's hour digit starts to flash.
4. Use the D (+) and B (–) buttons to change the hour digit value.
5. Press the C button to move the flashing to the minute digits.
6. Use the D (+) and B (–) buttons to change the minute digit value.
7. After the time is setting you want, press the A button to exit the setting
screen.
You can set a target time up to 24 hours, in units of one minute.
C
Target (link) time
Target time hours
number
To start a Rally Mode time measurement
Press the D button to start the auto start
Auto start countdown
seconds indicator
countdown.
Time measurement (special stage) will start
when the auto start countdown reaches 00
seconds.
• The watch will beep and display illumination
will flash whenever the remaining auto
countdown time reaches 50, 40, 30, 20, 10, 9,
Remaining auto start
8, 7, 6, 5, 4, 3, 2, 1 and 0 seconds.
countdown time (36
• You can cancel the auto start countdown at any
seconds indicated here)
point and start time measurement (special
stage) manually by pressing the D button.
• You can cancel the countdown and return to
the countdown start screen by pressing the B
button while a countdown is in progress.
Operation Guide 3150
Special stage
Elapsed time
elapsed time
1/10-second indicator
(hours, minutes,
seconds, 1/10-
second)
l
Target time (0:50)
0:10 LT-07 1:30
0:20 LT-08 2:00
0:30 LT-09 3:00
0:40 LT-10 5:00
0:50 OFF
1:00
C
Target time
minutes
C
Remaining target time
(minutes, seconds)
Special stage time
measurement end
Road section (non-competitive 07' 30" 0)
D Stop
B Record elapsed time
Special Stage Timing
Measured elapsed time This section describes operations you can
perform while special stage timing is in progress.
To pause the current time on the display
While a special stage timing operation is in
progress press the D button.
• This will pause the current elapsed time
Target time
(flashing) on the display for about one or two
minutes. Though the time is frozen on the
display, the watch continues the special stage
timing operation (and count down of the
remaining target time) internally.
• While a time is paused on the display, you can
record it in memory or reset the timing
operation to zero. If you don't do anything, the
display will return to the normal elapsed time
measurement screen after a few minutes.
To record the time paused on the display
While a time is paused on the display (see above), press the B button.
• This will save the paused time in memory and display the ongoing special
stage timing operation.
• The watch has enough memory to store up to 30 time records. If there are
already 30 records in memory, storing a new measurement time causes the
oldest record to be deleted automatically to make room for the new one.
To reset the timing operation to zero
While a time is paused on the display (see above), hold down the B button.
• This will reset the elapsed time operation to zero.
The watch has enough memory to store up to 30 measurement time records.
If there are already 30 records in memory, storing a new measurement time
causes the oldest record to be deleted automatically to make room for the
new one.
To cancel an ongoing elapsed time measurement operation
Hold down the B button to reset the elapsed time operation to zero.
To change screen contents during elapsed time measurement
Press the B button to display the remaining target time. Note that this
operation is not available if "OFF" is selected for the target time.
When the remaining target
time is 5 minutes or more
Target time
Remaining Target Time Alert
The watch will beep and display illumination will flash when the remaining
target time reaches the following points, 5, 3 and 1 minute, and 30, 10, 5, 4,
3, 2, and 1 second before time up, and at time up.
Goal
The watch returns to the reset
screen automatically when the
target time becomes zero.
When the remaining target
time is less than 5 minutes
Target time
4