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Q&Q QUARTZ L105J User Manual

50 lap stopwatch, 0 introducti on, 0 button and its functi on

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50 LAP Stopwatch

1.0 Introducti on

+ Thank you for purchasing of this Watch.
+

his Watch

chronograph,

+ In addition to normal timekeeping function, this Watch includes two special features, they are pacer watch

and multi-timer function.

+

multi-timer which combines two or more timers together to extend

the time function to measure multi-phase elapse time.

+ Be sure to carefully read this manual and keep it on hand for later reference when necessary.
+ To get the most of your purchase, i

+

Watch

+

Watch

+

Watch

+

ccasionally

+ Store the Watch in a dry place when it is not in use for a long time.

T

provides current time, daily alarm,

countdown timer, pacer and dual time function.

t is advisable to use this watch in conformity with the below notes:

Avoid exposing the

to the extreme conditions for an unreasonable time.

Avoid rough uses or severe impacts to the

.

Do not open the

case unless a certified service agency.

Clean the Watch o

with a soft and moistened cloth.

The Pacer Watch which combines the chronograph and the pacer function together, hence two functions can
be activated at the same time. While the

2.0 Button and its Functi on

Mode Button [M]

+ To select among the Current Time, Daily Alarm, Pacer,

Chronograph, Timer and Dual Time Mode.

+ To select setting display.
Start/Stop Button [S/S]
+ To select among the setting items during setting display.
+ To switch between 12 and 24 hour format.
+ To activate the 'start' or 'stop' function during Chronograph Mode

and Timer Mode.

Lap/Reset Button [L/R]

+ To view and activate 'lap' or 'reset' function during Chronograph

Mode.

+ To select between different timer displays. To load or clear the

starting value for the timer(s).

+ To activate the 'start' or 'stop' Pacer function during Pacer mode.
+ To set the hourly chime function ON or OFF.
+ To increase the digits during setting display.
.

[S/ S]

[L/R]

[M]

DI SP LAY

3.0 Major Functi on Modes

Current Time Mode

Daily Alarm Mode

Chronograph Mode

Dual Time Mode

[M]

[M]

[M]

Pacer Mode

[M]

Countdown Timer Mode

[M]

[M]

4.0 Current Time Mode -

Current Time Display

Current Time Display
+ When the Current Time Mode is selected, the Watch will show the

following items on the display:
+The day of week and date of the current time are exhibited on the 1st
row of the display.
+The current time (hour, minute, second) is exhibited on the 2nd row
of the display.

How to Switch between 12 and 24 hour format
+ To switch between 12 and 24 hour format, press the [S/S] button

following the adjacent diagram.

How to Switch between Month-day and day- month format
+ To switch between month-day and day-month format, hold down the

[S/S] button following the adjacent diagram.

To Set the Hourly Chime ON/OFF
+ To set the hourly chime between ON or OFF, press the [L/R] button

following the adjacent diagram.

+ When the chime indicator ' ' is appeared on the display, the chime is

ON. During the hourly chime is ON, the Watch will sound 'beep beep'
every hour on the hour (e.g 1:00 00, 2:00 00, 3:00 00)

AM/PM

indicator

date
(month, day)

date
(day, month)

day of

week

current

time

[S/S]

hold [S/S]

[L/R]

24 hours Display

12 hours Display

Chime OFF

12 hours Display

Chime OFF

Hourly chime ON

hourly

chime

indicator

4.1 Current Time Mode -

Setting the Current Time

Current Time Mode

second

Setting Sequence

hold [M]

[S/S]

[S/S]

[S/S]

[S/S]

[S/S]

[S/S]

[M]

Increase
the number

increase
the number
at a higher
speed

[L/R]

hold [L/R]

day

year

hour

minute

month

How to Set the Current Time
+ To select the setting display, hold down the [M] button

for 2 seconds in the Current Time Mode, and then the
'Second' digits will start flashing.

+ In setting display, press the [S/S] button to move the

flashing following the adjacent diagram to select among
different settings.

+ During one of the settings (minute, hour, year, month,

day) is flashing, press the [L/R] button to change the
number (hold down the button to change the number at
a higher speed).

+ When the second digits start flashing, press the [L/R]

button to reset them to zero.

+ When the setting is completed, press the [M] button

once to exit the setting display. The Watch will also exit
the setting display if NO key-stoke has been activated
for 1 minute.

5.0 Daily Alarm Mode -

Daily Alarm Mode

5.1 Daily Alarm Mode -

Setting the Daily Alarm

6.0 Pacer Mode -

Pacer Display

6.1 Pacer Mode -

Setting the Pacer Beeping Rate

6.2 Pacer Mode -

Using the Watch as a Pacer Watch

Daily Alarm OFF

daily alarm
indicator

alarm time
(hour, minute)

current time
(hour, minute)

[L/R]

Daily Alarm ON

Daily Alarm Display

+ Daily Alarm Mode
+ This Watch includes a daily alarm function for the current time.
+ When the daily alarm is ON, the Watch will beep for 20 seconds at

the alarm time every day.

+ Daily Alarm Display
+ When the Daily Alarm Mode is selected, the Watch will show the

following items on the display:

+ The current time (hour, minute) is exhibited on the 1st row of the

display.

+ The daily alarm time (hour, minute) is exhibited on the 2nd row of

the display.

+ To Set the Daily Alarm ON/OFF
+ To set the daily alarm between ON and OFF, press the [L/R] button

in the Daily Alarm Display.

+ When the daily alarm indicator ' ' is appeared, the daily alarm

is ON.

+ To Test the Daily Alarm Sound
+ To test the alarm sound, hold down the [S/S] button in the Daily

Alarm Display. The Watch will beep as long as the button is hold.

Daily Alarm Display

minute

hour

Setting Sequence

[S/S]

hold [M]

[M]

Increase
the number

increase
the number
at a higher
speed

[L/R]

hold [L/R]

How to Set the Daily Alarm

+

To select the setting display, hold down the [MODE]
button for 2 seconds in the Daily Alarm Mode, and then
the 'minute' digits will start flashing.

+

In setting display, press the [S/S] button to move the
flashing following the adjacent diagram to select among
different settings.

+

During one of the settings (minute, hour) is flashing,
press the [L/R] button to change the number; hold down
the [L/R] button to change the number at a higher speed.

+

When the setting is completed, press the [M] button once
to exit the setting display. The Watch will also exit the
setting display if NO key-stoke has been activated for 1
minute.

Pacer Display

pacer
beeping rate
(in beats
per minute)

1

1

0

0

2

2

3

3

minute(s)

minute(s)

Example 2: Set 80 as the Pacer Beeping Rate.

Example 1: Set 30 as the Pacer Beeping Rate .

start

start

30 beeps

80 beeps

30 beeps

80 beeps

30 beeps

80 beeps

Beep

Beep

Beep

Beep

Beep

Beep

Pacer Mode
+ This Watch includes a pacer function which generate

regular beeps at a pre-defined rate. That pre-defined rate
can be set within in a range from 40 to 180 beats per
minute (bpm).

+ The pacer will sound more beeps within a minute for a

higher bpm rate (e.g. 80) setting than a lower bpm rate
(e.g. 30) setting.

Pacer Display
+ When the Pacer Display is selected, the beeping rate is

exhibited on the 2nd row of the display.

How to Use the Pacer
+ When the pacer has been set with a beeping rate, for

example 65 bpm, press the [L/R] button once will start
the beeping.

+ During the Watch is beeping, press the [L/R] button once

again to stop the beeping.

Pacer Display

40

180

Setting Sequence

5 bpm

per step

hold [M]

[M]

Increase
the number

increase
the number
at a higher
speed

[L/R]

hold [L/R]

To Set the Pacer Beeping Rate
+ To select the setting display, hold down the [M] button for 2

seconds in the Pacer Display, and then the beeping rate digits
will start flashing.

+ In the setting display, press the [L/R] button to change the

number; hold down the button to change the number at a
higher speed.

+ When the setting is completed, press the [M] button once to

exit the setting display. The Watch will also exit the setting
display if NO key-stoke has been activated for 1 minute.

Pacer Mode

Pacer OFF

Pacer Mode

Pacer ON

Chronograph Mode

[L/R]

[M]

[S/S]

[S/S]

counting

stop
counting

Chronograph Mode

Pacer Watch Started

Chronograph Mode

Pacer Watch Stopped

Beep

65 beeps/

minute

Beep

65 beeps/

minute

How to Use the Watch as a Pacer Watch
+ To use the Watch as a pacer watch following the below

steps:
+ When the pacer Display is selected, press the [L/R] to

turn on the pacer function.

+ When Pacer function is on, press the [M] button to

switch the display to Chronograph Mode, and then
press the [S/S] button once will start the pacer and
chronograph function at the same time.

+ Then the watch will became a Pacer Watch which the

chronograph is counting and the pacer is beeping at
the pre-defined rate.

+ During the Pacer Watch is counting and beeping,

press the [S/S] button once will stop the beeping and
counting.