I n s t r u c t i o n M a n u a l
lad-weather.com
Here's LAD WEATHER
official site!
1 Buttons and Display
■Buttons
*Please use something thin to press button B. Please be
careful not to hurt yourself or scratch the case.
LB
Hour hand
Second hand
Minute hand
Button B
Button A
Position 2
Position 1
Crown
■Display
LB
Time Zone
Battery remaining
Calendar
Transmission station/
Reception result
2 How to set up
This watch receives radio wave information to
correct time automatically.
In order to receive properly, please see how to
initialize.
① Day and Date
IMPORTANT: If you pull out the crown to the position
2, you need to calibrate the zero position of hands.
Please see [3 Zero calibration] how to calibrate.
Pull the crown to the Position 1.
Please note the crown may be already in
Position 1 (not pushed fully).
１．
２．
Turn the crown to the front/back to set
date/day.
３．
Push the crown and proceed to step ②.
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Day
SUN
MON
TUE
WED
THU
FRI
SAT
DOM
LUN
MAR
MIER
JUEV
VIER
SAB
/
/
/
/
/
/
/
Display
(English/Spanish)
Day of the week
J60
WW
LB
OK
NG
DC
MS
HB
NB
Fully charged
Enough charged
Low Battery
Successful
Failed
Reception result
Transmission station
Battery remaining
Display
Description
Result
Germany
U.K.
U.S.
Japan
J40
⑤ Radio wave reception
After this watch receives radio wave, time will be
adjusted automatically.
Radio station will be chosen automatically,
according to the time zone set up.
If you want to start reception soon, please see [5
Radio wave reception].
④ Time zone confirmation
２．
Press button A, and see red hand shows either
OK or NG (Chart 1).
３．
If the hand shows some-
where else, zero calibration
is needed. Please see [3 Zero
calibration].
③ Zero position confirmation
Due to some reasons, the hands may be out
of zero position. Please confirm hands are in
proper position, when you find the watch is
not accurate.
１．
At time of factory shipment, time zone is set
to LON, LAX or TYO. (It depends on the
marketplace.)
１．
Press button B and see
where red hand shows
(Chart 2).
２．
Please see [4 Time zone]
to change time zone.
３．
LB
Chart
1
OK and NG are on the
left side of the dial.
② Battery recharge
This watch needs to be charged enough to adjust
time automatically.
Expose the watch to light source at least 1 and a
half hours to have it enough charged.
*When the battery is low, second hand moves
once in 2 seconds to save battery.
City codes are on
outer side of dial
Chart
2
Push the crown to the normal position.
７．
The watch adjusts itself. Please do not press
any buttons until itʼs finished.
*Hands may keep rotating up to 12 minutes.
８．
Note: Please try radio wave reception again, after
zero calibration is fully finished.
Please see [5 Radio wave reception].
3 Zero calibration
IMPORTANT: Please try zero calibration when
the watch shows wrong time.
Set the date/day to the ʻ1 day prior to todayʼ.
(For example, when you calibrate on ʻ25th
Tuesdayʼ, please set ʻ24th Mondayʼ.)
Turn the crown to the front/back to set
date/day.
２．
Pull the crown to Position 1. The watch is still
working.
１．
Pull the crown to Position 2. The watch stops.
３．
Press button A to move second hand forward.
Please set it up straight.
４．
Turn the crown away
from you to move minute
and hour hands forward.
Please set them up
straight, too. (Chart 3)
５．
When all 3 hands reach to 12 oʼclock position,
please see date changes to today.
(In the example of 25th Tuesday, the watch
will temporary show 25th Monday.)
If the date is not changed, please move
minute and hour hands forward and set them
up straight again.
６．
LB
Set all hands straight up to
12 o'clock.
Chart
3
