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Timer Mode - Lacrosse UV Master UV-100 Instruction Manual

Lacrosse uv-100 digital atomic watch: instruction manual

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7.1 Chronograph Mode -
Using the Chronograph
! In 'Zero' Display, press the [start/stop] button
once to start the counting. When it is counting,
press the [start/stop] button once again to stop
the counting, and the elapsed time of which the
Lap Time
chronograph is counting will appear.
(the chronograph
flash
is counting in the
! When the elapsed time is displaying, repeat the
background)
above mentioned key operations to get the
Chronograph Mode
(Lap Time Display)
accumulative elapsed time or press the [lap/reset]
button to reset the chronograph (ready for a new
[lap/reset]
counting). Check the below 'To Reset the
Chronograph' Section for more detail on how to
[start/stop]
reset the chronograph.
To Get the Lap Time
! When the chronograph is counting in the previous
operations, press the [lap/reset] button to get the
counting
Lap Time Display (the ' ' and '
Chronograph Mode
Chronograph Mode
When the Lap Time is displaying, the
('Zero' Display)
(Counting Display)
chronograph is counting in the background.
[start/stop]
Elapsed Time
! In Lap Time Display, press the [lap/reset] button
(the chronograph
once to return to the Counting Display. When the
is stop counting)
Counting Display return, press the [lap/reset]
[lap/reset]
button at any designated moment to get a new
lap time (the previous lap time will be erased).
Note:
This diagram illustrates the flow
To Reset the Chronograph
a m o n g d i f f e r e n t f u n c t i o n a l
displays only, hence, these
! To reset the chronograph to 'Zero' Display, press
displays DO NOT conform to fact
Chronograph Mode
the [lap/reset] button once when the chronograph
in all instances.
(Stop Counting Display)
is stopped counting.
21

8.0 Timer Mode -

Timer Mode
! This Watch includes a countdown timer for
Mode
timekeeping a fixed period of time (target time).
Indicator
The Target Time
! The target time is the time which the timer start
down-counting from.
! The target time can be set by the user, and its
Timer Mode
Target Time
setting limit is 23 hours, 59 minutes 59 seconds.
(Hour, minute, second)
! Check the coming '8.1 Setting the Timer Mode'
Section for more detail on how to set the Timer
Mode - Target Time.
30
0
Timer Display
1. Single-phase
down
[start/stop]
! The Timer Mode Indicator exhibits on the upper
beep
counting
row of the display.
30
20
20
0
! The target time (hours, minutes and seconds)
exhibits on the lower row of the display.
2. Multi-phases
down
[start/stop]
[start/stop]
counting
beep
[start/stop]
30
20
30
3. Reset to
preset
[start/stop]
[lap/reset]
target time
[start/stop]
0
10
20
30
40
time
Single/multi-down Counting & Reset
: Stop Counting
: Counting
22
' start flashing).
8.1 Timer Mode -
Setting the Timer Mode
To Set the Timer Mode
! To set the target time for the Timer Mode, press
and hold the [mode] button for about 2 seconds to
select the setting display.
scroll the
scroll
the setting
setting by
! When the 'hour' digits flash on the display, press
increment of 1
faster
the [start/stop] or [lap/reset] button to set the hour
hold
[start/stop]
by scrolling of 1 (hold down the button to scroll
[start/stop]
Timer Mode
the setting faster).
hold
hold
[mode]
[mode]
[mode]
! When the 'minute' digits
Hour
Minute
press the [start/stop] or [lap/reset] button to set
the minute by scrolling of 1 (hold down the button
to scroll the setting faster).
[mode]
[mode]
! When the 'second' digits
press the [start/stop] or [lap/reset] button to set
Second
the second by scrolling of 1 (hold down the button
to scroll the setting faster).
Timer Mode
Setting Sequence
! When the setting is finished, press and hold
the [mode] button to exit the setting sequence.
hold
[lap/reset]
[lap/reset]
! The setting display will change to Timer Mode
scroll the
scroll
automatically if no key-stoke has been activated
the setting
setting by
decrement of 1
faster
for about 3 minutes.
23
8.2 Timer Mode -
Using the Timer
! If a target time has been set (for example 30
beeps
minutes), press the [start/stop] button once to
start the countdown. When it is counting, press
the [start/stop] button once to stop the counting.
! As long as the timer is counting, the countdown
time will be displaying on the display continuously.
stop
To Reset the Timer
counting
Timer Mode
Timer Mode
(Zero Display)
(Stop-Counting)
set the
! To reset the timer to the preset target time before
[lap/reset]
target
counting to zero, press the [lap/reset] button
time to
29'59"
30 minute
once when the timer is stopped.
! To count from a new target time, set a new value
[start/stop]
for the target time. Check the previous '8.1
Setting the Timer Mode' Section for more detail
on how to set the Timer Mode.
Timer Alarm Sound
counting
! When it counts to the last 5 seconds, the Watch
Timer Mode
Timer Mode
will beep once for every second. When it is zero,
(Counting)
(Stop-Counting)
the Watch will beep for about 10 seconds.
[start/stop]
! During this 10 seconds beep sound, it can be
stopped prematurely by pressing one of the
buttons except the [light] button.
[lap/reset]
Note: The adjacent diagram illustrates the flow
stop
counting
among different functional displays only, hence,
Timer Mode
these displays DO NOT conform to fact in all
(Stop-Counting)
instances.
flash on the display,
flash on the display,
24

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