Longacre 2210 ComputerWatch - Manual (Page 2)

This stopwatch has 3 main modes of operation:
Mode 1: Time up to 4 cars with lap count and 100 lap memory.
Mode 2: Time 2 cars plus Avg MPH with lap count and 100 lap memory.
Mode 3: Enter qualifying times and sorts them by time and car number.
Mode #1 - up to 4 car normal timing:
■ To time use the buttons #1 to #4 on the right side. The display shows the
corresponding #1 to #4. These buttons start and stop timing for 4 different cars.
Each works totally independently of the others.
■ Push #1 and timing will start to run on the display in position #1. At the end
of the first lap push #1 again. The time for lap 1 will show and internally it will
start timing lap 2. At the end of lap 2 push #1 again. The time for lap 2 will
show. Notice that the lap counter advances as you continue. You only need to
push the button once for each lap.
■ If you wish to watch the times run simply push the small silver button "Run"
just to the right of the timing button you are using. Push #1 again at the end of
the lap as before.
■ Reset: Hold the timing button down for 2 sec. The display will go back 00.00.
■ “Talking”: The talking feature works for #1 only. Plug in the earpiece supplied
or use almost any headset with the same type of connector. At the end of each
lap the time will be spoken in the earpiece in addition to being on the display.
■ Additional feature: after the first lap the computer will say the word "TIME" in
the earpiece 3 sec. before the end of the lap to alert you. This happens only in #1.
■ Memory: Lap times are automatically stored in memory. To recall push the
"Recall Memory" button. The computer will display the times of lap 1. Use the
"Scroll"
▼ and ▲ to move ahead or back. While you are recalling from memory
the computer continues to time laps. Just push #1 to #4 as usual at the end of
each lap. To go back to normal timing push "Recall" again. These times are saved
even if the unit is shut off.
■ Erase previous times stored: Push "Recall" and hold 2 seconds.
■ Back lite: It is turned on by the small button in the lower center of the panel.
It will stay on as long as needed when you are timing. To save battery power it
shuts off automatically if no buttons are pushed for 2 min. (ie: you stop timing).
Mode #2 - up to 2 car with Avg MPH:
■ Use the "Mode" button to get to AVG MPH MODE. This mode works much the
same as Mode 1. Enter the track size to the nearest .001 mile - ie: a 5/8 mile
track would be .625, a 1
1/2 mile track would be 1.500. You must enter either 3
or 4 digits. To enter push "Enter Track Size" button, use the 1-9 & 0 buttons on
the right side to enter, then push "Enter Track Size" again to complete. This will
stay until changed.
■ Option: for reference you can also enter the car numbers you will be timing.
They will show on the left side of the display. Push "Enter Car #", enter the
number, and push "Enter Car #" again.
Instructions for No. 2210
Mode 2 Contd.
#1 21.74 L4 #3 20.95 L2
#2 20.48 32 #4 21.77 L4
# 24 00.00 L0 +++.++ MPH
# 88 00.00 L0 +++.++ MPH