AChS-1M clock operation?

[WildBillKelsoe]

Any clues or manuals on using the stopwatch, faces, etc..??

the manual lacks in this regard. Specifically, the single red box, twin red box, twin white boxes?

thanks

[Ramsay]

The clock has three functions

 

• 
  
• To tell the local time (main scale and hands - hours and minutes)
  
• Record up to 12 hr flight time (top small scale - hours and minutes)
  
  • 
    
  • RED left hand button
    
  • 1st press STARTS the timer and shows a red flag in the window
    
  • 2nd press STOPS the timer and shows a red and white flag
    
  • 3rd press RESETS the timer to zero and shows a white flag
    

   

  [*]Stop Watch up to 30 min (minutes - bottom small scale, seconds - main scale)

  • 
    
  • SILVER right hand button
    
  • 1st press STARTS the stop watch
    
  • 2nd press STOPS the stop watch
    
  • 3rd press RESETS the stop watch
    

[WildBillKelsoe]

thanks Ramsay. I meant the flags part what do they indicate?

[Ramsay]

thanks Ramsay. I meant the flags part what do they indicate?

 

• 
  
• White flag - the flight timer is zero/reset and ready to use.
  
• Red flag - the flight timer is running and recording the flight time
  
• Red and white flag - the flight timer has been stopped (i.e. after touch down) and is showing the flight time of the last flight to enter into the pilot/aircraft logbook.
  

[WildBillKelsoe]

thanks again buddy it makes sense now

 

 

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[Badger1-1]

finally, I own this clock and I never really figured out how its working...