Accusplit Stopwatch AE920HRM User Manual

							
9.1 Setting the Daily Alarm Mode 
 
 To Set the Daily Alarm Mode 
 
To set the Daily Alarm Mode: press and hold the [mode] button to select the setting display 
(the hour digits will start flashing). 
 
The Setting Sequence 
•  When the hour digits start to flash, press the [mode] button to select between hour and 
minute setting, or press the [start/stop] or [reset] button to scroll through the setting (hold the 
button down to scroll the setting at a faster pace). 
 
•  When the minute  digit flashes on the display, press the [s tart/stop] or [reset] button to scroll 
through the setting (hold the button down to scroll the setting at a faster pace). 
 
•   Press and hold the [mode] button for about  2 seconds to exit the setting sequence. 
 
•  The setting display will change to Current Time Mode automatically if NO keystroke has been 
activated for 1 minute. 
 
 
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10.0 Chronograph Mode 
 
 Chronograph Mode 
Chronograph Mode measures 2 different periods of time: 
1) Elapsed time 
2)  Cumulative elapsed time 
 
Chronograph Display 
•  The display shows the Zero display, if the watch or the chronograph has been reset. 
•  The Chronograph Mode Indicator  CHR exhibits on the upper row of the display. 
•  The  chronograph time (hours, minutes, seconds and 1/100 second) exhibits on the lower row 
of the display. 
•  The maximum counting range of the chronogr aph is 99 hours, 59 minutes and 59.99 seconds. 
If the accumulated time is over the previous  range, the chronograph will recycle and continue 
counting at 00 hours, 00 minutes and 00.00 seconds again. 
 
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10.1 Using the Chronograph Mode 
 
 To Use the Chronograph Mode 
 
•  In Zero Display, press the [start/stop] button  once to start the counting.  When it is counting, 
press the [start/stop] button once again to stop  the counting, and the elapsed time of which 
the chronograph is counting will appear. 
•   When the elapsed time is displaying, repeat  the above mentioned key operations to get the 
accumulative elapsed time or press the [reset] button to reset the chronograph (ready for a 
new counting). Check the coming To Reset the Chronograph  Section for more detail on how 
to reset the chronograph. 
 
To Reset the Chronograph 
•   To reset the chronograph to Zero, press the [reset] button once when the chronograph has 
stopped counting. 
 
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11.0 Timer Mode 
 
  
Timer Mode 
•  This Watch has a countdown timer to keep tra ck of a faxed period of time (target time) 
entered by the user. 
 
The Target Time 
•   The user can set a target time of  up to 99 hours, 59 minutes 59 seconds. 
 
Timer Display 
•  The Timer Mode Indicator  TMR exhibits on the upper row of the display. 
•  The target time (hours, minutes and seconds) exhibits on the lower row of the display. 
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11.1 Setting the Timer Mode 
 
  
To Set the Timer Mode 
 
•  To set the target time in timer mode, press  and hold the [mode] button for about 2 seconds 
(the hour  digits will start flashing) 
 
The Setting Sequence 
 
•  When the  hour digits start to flash, press the [mode] button to move the flash following the 
sequence of the adjacent diagram, or press the [start/stop] or [reset] button to scroll through 
the setting (hold the button down to scroll the setting at a faster). 
 
•   When one of the settings (hour, minute, second)  is flashing, press the [start/stop] or [reset] 
button to scroll through the setting (hold the button  down to scroll the setting at a faster pace). 
 
•  Press and hold the [mode] button for about  2 seconds to exit the setting sequence. 
 
•  The setting display will change to Timer Mode automatically if NO keystroke has been 
activated for about 1 minute. 
 
 
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11.2 Using the Timer Mode 
 
  
To Use the Timer Mode 
•  Once a target time has been set (for exampl e 30 minutes), press the [start/stop] button once 
to start the countdown. The countdown time will be displayed continuously throughout the 
countdown. 
•   To stop countdown, press the [start/stop] button once. 
 
To Reset the Timer 
•  To reset the timer to the preset target time  before the countdown reaches zero, press  the 
[reset] button once (when the timer has stopped counting). 
•   To start the counter at a target time, set a ne w value for the target time. Check the previous 
11.1 Setting the Timer Mode  Section for more detail on how to set the Timer Mode. 
 
Timer Alarm Sound 
•  When the timer nears the la st 5 seconds, the watch will bee p once for each second left. 
When it hits zero, the watch will beep for about 10 seconds 
•   You can stop the beeping by pressing any  button (except the [light] button). 
 
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12.0 Specifications 
 
Current Time Mode 
•  Hour, minute and second 
•  Month, day, day of week and year  
•  12 / 24 hour format selectable  
• Month-day/Day-m onth selectable 
•  Auto calendar from year 2000 to 2099  
•  Hourly Chime on the hours 
 
Hearth Rate Alert Mode  
•  Measuring range: 43 to 200 beats per minute  
•  1 Heart Rate Alert (upper and lower limit) 
 
Daily Alarm Mode  
•  Daily Alarm: 1 daily alarm 
•  Alarm Duration: about 30 seconds  
 
Chronograph Mode 
•  Resolution: 1/100 second  
•  Counting range: 99 hours, 59 minutes, 59.99 seconds  
•  Measuring mode: Elapsed time and accumulative elapsed  
 
Timer Mode  
•  Resolution: 1 second 
•  Setting limit: 99 hours, 59 minutes, 59 seconds  
•  Alarm sound: 1 beep at the 5,4,3,2 and 1 second(s).  
•  Alarm sound:  3 beeps at 0 second for about 10 seconds. 
 
Others 
•  Electro-luminescent backlight   
 
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							13 .0P ote n tia l C au se s  f o r: N O  Hea rt Ra te  Re adi ng  o r     
  Long Re spo nse  T im e 
1)  Caus e: Dry Skin. 
Solution:  App ly condu ctive gel or saliva  thoro ughly  to  fingers  an d wrist  area. (Eve n water  will 
help  if  con ductive  gel is no t available). 
2)  Caus e: Fing ers are not placed  firmly  ov er  the  sensors. 
Solution:  Make  sure fingers (not  the tips)  lay flat  and  firmly  over the senso rs  and  watch  is 
placed  securely  on  wrist.  Do  not  use  the  very  tips of your  fingers (i.e.  visualize  ti p  toeing  with 
your  fingertips.)  Fing ertips do  not  allow for  eno ugh  contact,  therefo re,  ECG  will n ot  be  picked 
up.
3)  Caus e: Mu scle  tremors,  cause d by:  A)  Pres sing  down to o ha rd  on  the  sensors  with 
finger tips.  B) Person  is in  motion  and holding  th e watc h  in  an  aw kw ard  manner. 
Solution:  It  is
 best  to pla ce  your  index  fin ger  on the  6:00  sensor,  and 
middle  fing er on  the 
12:00  sensor.  This  will en sure  good  and con siste nt reading s even  while wal king  or  joggi ng 
with  arms swung  natu rally. 
4)  Caus e: Dead  skin  on wrist. 
Solution:  Usu ally rubbi ng  your  skin with  a towel  will h elp. 
5)  Caus e: A thi n layer  of  bod y grease  can insulate  the ECG  signa l-basically  pr ev ents 
the  back  sen sor  on the  watch  from  picking  up ones  ECG. 
Solution:  Wip e wri st  and  the  back  of wat ch  with  a tissue  or soft  towel. 
6 )  Cau se : H air y  a rm s. 
Solution:  App ly condu ctive gel to wri st  area. 
7)  Caus e: Irreg ular heartbeats. 
Solution:  N/A  It is  difficult  to  con siste ntly  pick  up a re ading  for those  with  irregula r heart  beat s. 
Incon sis tent   respon se times  are  expe cted  for those  with 
arrhythm ia. 
14 .0  M an u fa c tu re r’s  In fo rm atio n  
This  watch  is  made  for ACCUSPL IT, Inc.  in  PR  Ch ina.   
The  watch  carri es a five  year  warrant y, with  no proof  of  purch ase  required.   Service  during 
the  first  year  of  own ershi p is  free.   A  servi ce  fee  of $15  is  re quired  after  the  first  year  o f 
own ership. 
Please  make  any inquir ies  to: 
ACC USPLIT,  Inc . 
3090 Independence Drive, Suite 148
Livermore, CA 94551 USA
Toll  free:  800 935-1996  
Main  phone:  925  290-1900   
Fax:  925 290-1930
s upp ort @ ACC USPL IT.c o m
ww w.AC CUSPLIT.com
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