1 set V3 Infrared Ultrared Lap Timer Car Motorcycle Bike Professional Racing Time Track Tool Device 10s Interval Time
Features:
Product: V3 Lap timer
Material: ABS+ Electronic Components
Size of Lap Timer: Approx. 6.5x4x1.2cm
Size of Singal Transimitter: Approx 6.5x4x2.4cm
Signal Receive Interval time: 10s
Max.Infrared Ray Receiving distance: 15m
Battery for Lap timer: 1pc x CR2032 Button Cell
Battery for Transmitter: 2pcs x AA Battery
Notice: For international policy, the batteries(CR2032 and AA Batteries)are not allowed to ship. Dear Buyer, please buy the batteries in your local market. Thank you
Package included: 1set(1pc x lap time with signal receiver
1pc x singal transmitter)
Functions for Each Button of Lap Timer:
<UP> : check every lap record backward
<DOWN> : check every lap record forward
<SUM>: Check slowest lap time, fastest lap time, total time and average lap time
<CLR> : Press one time to stop time counting and close the receiver; Press over 2 second, the memory will be cleared, and signal receiver will be turned on
Signal Transmitter:
The transmitter has laser point to build the sector signal wall (Dear Buyer, the range of the signal from the transmitter is Sector, but the best position for the transmitter and singal receiver is at the same horizontal line.)
It is using 2pcs x AA batteries; Lasting 5 hours continuously;
Please tunr the transmitter off if it is idle to save power
Please change batteries after 5 hours using to avoid weak signals.
How to use the lap timer:
Dear Buyer, the range of the signal from the transmitter is Sector, but the best position for the transmitter and singal receiver is at the same horizontal line.
1. Turrn on the power of lap timer. The LCD will show the total lap time of last session
2.If the record has been cleared, the signal receiver will start to work; And LCD will show:
or
3.Press<CLR> for more than 2 seconds, the memory will be cleared, and signal receiver will be turned on; The LCD will show:
or
4. Before you start the car/bike, please make sure that the signal receiver is on ;( Make sure that the sign is active)
5. When the LCD shows that the signal receiver is on, the <UP>\<Down>\<SUM> will be inactive;
6. When the car/bike passes the infrared signal for the first time, the lap will turn 1, and the timer starts to count;
7. When the car/bike passes the infrared signal for the second, the second lap will begin to count. The last lap record will be shown for 10 seconds on the LCD. Then the lap will turn 2 and display time
( Dear Buyer, please do not worry, when it shows the last lap record, the next lap is still counting running in background)
8. To stop time counting, press the <CLR> button; The signal receiver will be turned off, and the total time will be displayed on the LCD;
After you use:
9. When the signal receiver is off, <CLR> is inactive, unless press it by 2 seconds to clear the memory and start the next counting;
10. When the device is idle for 20 minutes(no signal, no button touch) the system will go to sleep status to save power.