F75 SHOT CLOCK Manual - digisportinstruments.com
Contents
1. stop blinking Press button A again to resume or press button B to reset the timer When count down reaches zero the shot clock will sound for 1 second all Displays and the Console will return to the preset time automatically Battery Replacement When the Console or the Display unit becomes dim or faded out battery for display replacement is necessary 1 Turn the battery cover off from close to open position 2 Push the Battery Lock in the direction as shown in figure 4 to release the old battery 3 Install a fresh lithium battery CR2032 into the battery holder please make sure the Battery Lock is in position shown after replacement 4 Re installed the battery cover turn the dot from open to close position If the sound of the Display unit is low please open the Speaker Battery cover to replace all 4 pieces AA size alkaline batteries as shown in figure 5 When the Display unit is not in use please remove those AA size batteries from the compartment to prevent battery leakage i Battery Loc push to lt release k Fig 4 Fig 5 www digisportinstruments com 2 BK163 12. F75 SHOT CLOCK Manual CE Features Up to 59 seconds count down timer 100mm height large digits LCD Display 33 meters connection cables come with large display Multiple shot clock displays can be RONGOLE linked ee COO ae Two buttons control only LARGE DISPLAY Power ON OFF switch in the Display ane One console controls all Displays ET 35 METERS TELEPHONE 1 second long beep at time zero gt WIRE 2 PIECES Operational key tone 1 5V ALKALINE BETTERY 8 PIECES Console time setting Press and hold the Console Start Reset button two seconds enter from timer mode to set mode The LCD will blink at set mode press Set button to set count down time max 59 seconds Press button B to exit set mode or auto exit in 30 seconds Display and console connection Switch OFF the Display and connect the Display to the Console as in figure 2 then switch ON the Display When the Console and the Display are connected press and hold A and B buttons for 2 seconds to synchronize all Displays to the same set time TO ANOTHER TO ANOTHER OPTIONAL DISPLAY OPTIONAL DISPLAY I I I I I I I I Start Reset i Operation Once the Console and all Displays are connected and set press button A will start count down with a blinking dot shown in figure 3 Press button A again to restart the count down when possession changed Press button B to stop the count down with the dot
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