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CW3 Features:
Congratulations on the purchase of your Tech4o NorthStar CW3. Please read these
instructions and save for future reference. Developed with advanced sensor technology,
this watch provides:
• analog and digital timekeeping
• digital compass
• digital calendar
For best performance, we
recommend that you:
• Avoid exposing the watch to
extreme conditions for extended
periods
• Avoid rough use or severe impacts
• Clean with a soft damp cloth
• Keep watch away from magnetic
fields such as mobile phones,
speakers and motors
• Store in a dry place
Digital Features:
TIME [ T
] Selects the display and settings - current time (hour, minute)
current time (seconds)
COMP [ C ]
Selects/sets the compass mode
DAY [ DY ]
Selects/sets the day of week
DATE [ DT ]
Selects/sets date
Digital Functions: Major Function Map
2 sec
2 sec
2 sec
10 sec
Compass Mode
Day of the Week
Date
Time
Seconds
Analog Mode
[DT]
[ T ]
[ T ]
[C]
[DY]
Arrow
Digital Display
When in the analog mode, you
can easily activate the digital
display
• Press [ T ] to enter the
digital time display
• Press [ T ] again for the
digital seconds display
• After 2 seconds the display
will revert to analog
Set Digital Time,
Calendar and Format:
• In the Time or Seconds
display, Press and Hold [ T ]
for 2 seconds until the
"seconds" digits flash
• Press [ C ] to navigate to
the setting that you wish to
change. See navigation
chart at right
• When the setting you wish to change flashes, Press [ DY ] to raise the
value. Note: If you Press and Hold the button, the rate of change is faster
• When in "Seconds" mode, Press [ DY ] to reset seconds to zero
• Press [ DY ] to switch between formats ( time, Date )
• When setting is complete, Press [ DT ] to confirm and return to the
previous display
Digital Date
When in the analog mode,
Press [ DT ] to activate the
Date display. It will display
for 2 seconds
Digital Day of Week
When in the analog mode,
Press [ DY ] to activate the
Day of Week. It will display
for 2 seconds
Set the Analog Watch
• Gently pull the crown out
until it clicks
• Turn the crown in either
direction until you to reach
correct time
• Push the crown back to its
original position on the case
Set Time
Click
12 Hour Format
Current Time
Current Seconds
24 Hour Format
[ T ]
Time
Seconds
Second
Minute
Hour
Year
Time
Format
[DY]
[ T ]
Hold [DY]
Hold [ T ]
Press [ DT ]
or 1 Min.
Date
Format
Date
Month
Increase
Number
Increase
Number
Faster
Day of Week
Sunday
Monday
Friday
Tuesday
Wednesday
Thursday
Saturday
Month Day
Day Month
Direction
of Travel
Digital Compass Watch
Caution:
Accurate readings will be
compromised when used near
magnetic fields, mobile phones,
speakers, motors, electrical appliances
and inside a moving vehicle or a
ferroconcrete building.
Watch may need to be calibrated for
declination
Perform calibration when:
• First time of use
• Declination angle has changed
• The battery has been replaced
NORTHSTAR CW3
Hour Hand
DATE
TIME
Seconds Hand
Minute Hand
COMP
Crown
DAY
DA
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COMP
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TIME
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[C]
[C]
[C]
[C]
[C]
[C]
[C]
