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OSLO® SILVER 30 OPERATING INSTRUCTIONS
THANK YOU for buying the Oslo Silver 30 – Thirty Lap Memory Stopwatch. Your purchase
brings you a reliable, World-Class Timer which measures performance for a wide array of sports and other
activities.
Your stopwatch was developed to provide a professional quality 30 memory stopwatch with Lap,
Split or Dual Split timing options, automatic Lap Counter and convenient EL backlight for nighttime or low
light use. In order to ensure that you receive the maximum enjoyment from your Count Up and Countdown
Timer, BEFORE USING, PLEASE TAKE A MOMENT TO REVIEW THIS OPERATION GUIDE TO FULLY
UNDERSTAND HOW YOUR TIMER WORKS
.
FEATURES
• 30 Dual Split Memory Recall
• Lap, Split or Dual Split timing options
• 1/100 second Precision to 10 hours
• Automatic Lap Counter to 99
• EL Backlight for Nighttime or Low Light use
• Time of Day, Alarm & Calendar
• Water Resistant
• Extra Large Display
• Lithium battery CR-2032 included
• One year factory warranty
A: LAP/RESET
B: RECALL
C: MODE
D: START/STOP
E: EL LIGHT
B
C
A
E
D
DISPLAY SYMBOLS
Normal Time Mode
Lap Mode
Number of lap
Split Mode
Alarm Mode
Day
hour
12/24
Indication
Hour
12/24 Hour
Indication
Month
Date
Second
Minute
Current lap time
Stopwatch
Current Split tim
Stopwatch
Time
Bell
Alarm mode
e
Alarm Time
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TIME / CALENDAR SETTING
1. Press button C to go to Normal Time Mode.
2. Press button B for 2 seconds, second digit flashing.
3. Press button D to reset the second to 00 when the second is less than 30, add 1 minute when the second is more
than or equal to 30.
4. Press button A to change the setting items: minute-hour-12/24 hour-month-date-year.
5. Press button D to increase the setting value.
6. Press button B to exit.
Second Setting Minute Setting
Year Settin g
Date Setting
Hour Setting
12 / 24 hour Setting
Month Setting
ALARM SETTING MODE
1. From the normal time display, press button C 3 times to enter Alarm mode.
2. Hold button B for 2 seconds, hour digit flashes.
3. Press button D to increase the setting value.
4. Press button A to step the setting items.
5. Press button D to increase the value.
6. Press button B to exit.
7. Press button D to turn the alarm on or off.
8. Press button C to turn to the Normal Time Mode.
Note: When the alarm is sounding, it lasts for 1 minute. Press any button to stop it.
Alarm Mode
Hour Setting Minute Setting
STOPWATCH MODE
Press button C to go to Lap Mode.
Simple Measurement: D-D-A
Accumulated elapsed time Measurement: D-D-D-D-A
Start ResetStop
Start
Stop
Reset
Restart
Stop