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value appears.  Once set, move to the second digit by pressing “B”.  Change the second 
digit by pressing “A”. 
 
Continue to set each digit on the distance scale until you have entered the correct 
distance.  Press “F” to exit the distance setting process.  The distance set will appear in 
the middle row without any digits flashing. 
 
NOTES: 
(1)  Should you need to set any particular digit on the distance scale, press “F” until SET 
“mile” or “km” appears flashing.  Then press “B” until the correct digit appears flashing.  
Change the digit(s) by pressing “A”. To exit the setting procedure, press “F” 
(2)  The maximum setting distance is 999.999 miles or kilometers. 
(3)  The speed timer 

will not work

 unless a distance has been entered. 

 

Select Recall Up or Down  
 

While the Speed Timer is reset to all zeros, select Memory recall as Ascending (1, 
2,3,…300) or Descending (300,299,298…3,2,1) order by pressing “F”. When 
Descending is selected the down arrow (

) will appear. If Ascending is selected, the 

down arrow will disappear. 
 

One Lap Event (START/STOP/RESET)

 

 
START:  Press “A” to start the timer.  RUN and LAP indicators appear.  Time appears 
running in Row 3. 
STOP:  Press “A” again to stop the timer.  The “Stop” indicator appears.  
RESET (all zeros):  To return the timer to the start position, press “B” for 2 seconds. 
 

              IMPORTANT NOTICE--- “ERROR” INDICATOR 
 

When taking a speed reading and ERROR appears in the middle row, you have exceeded 
the speed capacity of the timer (999.999 mph/kph). 
 
This occurs when you take a lap reading too soon, either by accident or on purpose, i.e. 
long distance and fast lap time.  When this situation occurs, your timer is functioning 
properly and is still recording data.  Wait until the lap is completed, then press “B” and 
the appropriate lap speed and time will appear on the display. 
 

Multiple Lap Event Timing 

When timing multiple lap events, the operating sequence is: START - LAP - STOP - 
RESET. 
 
START:  Press “A” to start. STW and LAP indicators appear and the time appears 
running in Row 3. 
LAP:  To take a lap reading, press “B” the instant the lap is completed. SPEED indicator 
appears.  The lap number and time appear in Row 1, the lap speed in Row 2.  The current 

Summary of Contents for SC-848W

Page 1: ...re display 300 dual split memory recall 1 100 second precision to 100 hours User selectable running lap or split time Automatic lap counter to 999 Stroke Rate Calculator displays strokes per minute Sp...

Page 2: ...up Countdown Countdown Repeat Alarm FULL SPEED TIME DIST RATE MI KM MPH KPH Chime Memory Speed Time Distance Rate Miles Kilometers Miles Kilometers Full per hour per hour MODE SEQUENCE The SC 848W ha...

Page 3: ...at night and in low light or no light situations Once pressed the EL backlight will illuminate the display for three 3 seconds with a light blue back lighting IMPORTANT Please use the EL backlight as...

Page 4: ...o flash and SET appears in the upper row of the display NORMAL TIME SECONDS Press or hold A to reset to all zeros NORMAL TIME HOURS Press B and normal time hours appear flashing Press or hold A to adv...

Page 5: ...de will appear While in ALARM TIME mode press and hold F for 2 3 seconds SET indicator appears Alarm hours will begin flashing Advance Alarm Hours by pressing or holding A After setting Alarm Hours Pr...

Page 6: ...reset to the Preset time and sequence into the next option Loop Timer 000 and TR appear in the top row as does the loop indicator Set the Preset as instructed in above paragraph Press A to begin the C...

Page 7: ...t time simultaneously You may set Row 3 to present either running Lap or running Split accumulated time NOTE You cannot operate the chronograph when the speed timer is not reset to all zeros To stop t...

Page 8: ...eros MAX SLOW AVERAGE LAP TIME will be displayed when pressing F The MAX SLOW and AVG indicators and lap number will appear respectively Max Slow and Average lap data can be displayed during or after...

Page 9: ...Distance is entered as the decimal equivalent of a mile or kilometer from 000 001 to 999 999 For example enter 2 miles kilometers as 002 500 1 3 as 000 333 1 8 as 000 125 etc You may convert feet to t...

Page 10: ...own arrow will disappear One Lap Event START STOP RESET START Press A to start the timer RUN and LAP indicators appear Time appears running in Row 3 STOP Press A again to stop the timer The Stop indic...

Page 11: ...st and Average Lap Speed and Time display To use these functions press F anytime while in the Speed Timer Mode The MAX indicator will appear above the top row Max Slow Average Lap Speed Time The MAX i...

Page 12: ...n the Stroke Rate Calculator will read 18 strokes per minute To operate the Stroke Rate Calculator enter the number of strokes you wish to measure You may input from 2 to 30 strokes Make certain the c...

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