Brower Timing Systems BTS TC-PhotoGate A User Manual Exhibit 8

Brower Timing Systems TC-PhotoGate A Exhibit 8

Exhibit 8

Brower Timing SystemsTest Center-System2010User’s Manual
1ContentsQuick Start Guide iOperating Your TC-Timer 3TC-PhotoGate Setup 6Test Identication Number (T id) 8TC-Timer Modes 9Split Interval Diagram 11Troubleshooting 15Battery Replacement 16Caring for your system 16Specications 17Warranty 17FCC Regulatory Compliance Information 18Quick Start GuideTo power up the TC-Timer, press and hold the On/Off button for 2 seconds. The Manual Start button will simulate a remote start, and is helpful in learning how the timer works.Press and hold the On/Off button until TC-PhotoGate A beeps, then buzzes continually. For TC-PhotoGate B, hold button until desired distance is selected.Align TC-PhotoGate B to A until it stops beeping. Find eye center by rotating B to one side until A starts beep-ing then repeat to the other side. Set B in middle of these two positions.Power On/OPower On PhotoGates A & BLine up PhotoGates A & Bi
3Operating Your TC-TimerSequence #Sequence # is a chronological counter that helps the user keep track of where he is when using Memory Review.To power up the TC Timer, press and hold the Power On/Off button for 2 seconds. The data from the last session is still in memory until memory is cleared. The clock is now ready to receive radio signals.Power On/OPowerOn/OSEQUENCE displays the order (se-quence) of new timing windows.SPLIT displays the time from the start to the split.CUM displays the cumulative (total) time from the start to the nish. SPLIT INTERVAL displays the time from split to split.ATHLETE displays the athletes identifying number. SPLIT # displays which split time is being shown on the clock.page 2 intentionally left blank
4 5Manual StartPress button to manually start, split or nish the timer. (Similar to a stopwatch) Using this function reduces the accuracy of an athletes time due to human error. Using the Manual Start button is a good way to learn how the system functions.ManualStartAthlete # AdjustAthletes can be assigned an identifying number. This may only be assigned before the clock starts for that athlete. (if in Memory Review, use Up Arrow to get to the latest sequence) Use Split/Scroll arrows to assign an Athlete #. After the desired number is reached, the start will lock the Athlete # to the time. If no adjustment is made for the next athlete, the same Athlete # will be assigned.Split/ScrollSplit ReviewPress Split/Scroll buttons to review an athlete’s split times. (up to 9 splits possible) The Split counter will adjust as each split is viewed. Split/ScrollTo start a new athlete, press the New button and a reset clock is shown. If in Memory Review, use the up arrow to get to the latest sequence which will show a reset clock. (This is the only time the Athlete # can be adjusted.) To adjust Athlete # see page 4.New AthleteAthlete Memory ReviewNewTo review times, press the Memory Review buttons. Holding down either button will engage the high speed scroll. The sequence will adjust accordingly. The Athlete # will be displayed also.Press and hold both buttons at the same time for approximately four seconds. Memory will clear and the clock will be reset to Sequence #1. **All past times will be lost.**Memory ClearNewNewMemory Review
6 7To power down, press and hold the On/Off button for two seconds. A low tone beep will indicate power off.Align TC-PhotoGate B by directing it toward the TC-PhotoGate A until it stops beeping. Center beam alignment by moving B in and out of alignment. The A unit will not sound when centered. Application Tip1. For the most accurate and repeatable results, set the IR light beam at the belt height of the athletes. This will be high enough so that the legs of the athletes do not break the IR light beam. This is also low enough that swinging arms and hands of the athlete will not prematurely break the IR beam.2. To avoid unnatural hand reaching to break the beam, set TC-Photo-Gates A&B 15-30 feet apart with the running lane in the middle. Set the nish beam so it is not on a visible line. This will make it difcult for ath-letes to know where to reach out and break the beam with a hand, which can result in a faster time.TC-PhotoGate SetupSet up the TC-PhotoGate units as displayed below at the START, SPLIT or FINISH location.Turn on TC-PhotoGate A by pressing and holding the power button for 2 seconds, it will beep then buzz continually, the green LED will also ash.Point TC-PhotoGate B in the direction of TC-PhotoGate A.Turn on TC-PhotoGate B by holding down the On/Off button until the desired power level is selected. The blinking green light indicates the unit is on. TC-PhotoGate B emits an infrared (IR) light beam that is detected by A. TC-PhotoGate A has three IR power settings indicating the maximum possible distance between TC-PhotoGates A & B. -1 beep: low power (10 Meters - 1000 hours battery life) -2 beeps: medium power (22 Meters - 750 hours) -3 beeps: high power (38 Meters - 250 hours)
8 9MODE T ID 0chronMODE T ID 0chron( 1 )SEQUENCE( 0 ) ATHLETE 0LAP SPLIT00.0000.000:00.00Chronograph ModeTest Identication Number (T id)T id numbers allow allow the user to add a test identication number to a specic group of times. Once the identied data is downloaded to a computer, the test times can be organized and given a label, i.e. Test # 1 - 40 yard dash. For tests like the bench press or box jump, the weight or number of jumps can be entered into the TC-Timer. T id numbers (0-9) must be input to the TC-Timer when a mode is selected. With the TC-Results Center software the user will be able to customize timing data into: -Athlete proles comprising of chosen tests -Results by test type -Test rankingsCHRON mode is the principal mode used for the majority of timing applica-tions. When powered on, the TC-Timer automatically enters this mode. Description continued on pages 10-11.Computer CommunicationIf TC-Timer USB is purchased, it will have a computer USB port next to the antenna. This allows user to export data from the timer to a PC. To export data, Plug USB cable into the TC-Timer and connect to computer. Open TC-Results Center, then press and hold the Download buttons.The timer is available in two forms,TC-Timer and TC-Timer USBEnterNewSplit/ScrollUse buttons to enter in the test ID #.TC-Timer ModesUse the Mode button to select the desired mode. Once mode is selected, and the test number is assigned, press Enter button to use that mode. T id is only usefull with the computer interface. If T id is not shown, user may still use the modes, but cannot enter test ID numbers.
10 11LIVE VIEWThe following examples show what the user will see during a live timing.MEMORY REVIEW VIEWThe following examples show what the user will see after the timing in Memory Review.( 14 )SEQUENCE( 22 ) ATHLETE 1 SPLIT:02.860:02.86( 14 )SEQUENCE( 22 ) ATHLETE 2 SPLITMEMORY:o 1.67:04.530:08.63( 14 )SEQUENCE( 22 ) ATHLETE 2 SPLIT:o 1.67:04.530:04.53( 14 )SEQUENCE( 22 ) ATHLETE 3 SPLIT:o4.09:08.630:08.63( 14 )SEQUENCE( 22 ) ATHLETE 3 SPLITMEMORY:o4.09:08.630:08.63( 14 )SEQUENCE( 22 ) ATHLETE 1 SPLITMEMORY:02.860:08.63Split #1Split #2FinishThe rst time the NEW button is pressed it will advance the SEQUENCE and will clear the clock. The second time the NEW button is pressed it will enter Memory Review. The user is then able to navigate the Timers’ memory using the Up and Down arrows. To review split times use Split/Scroll arrows.Split IntervalSplit IntervalSplit IntervalSplitSplitCumulativeThe following diagram denes Split Interval, Split and Cumulative times.StartSplit #1Split #2FinishSplit Interval Diagram
12 13MODE T ID 01 1.000MODE T ID 0 k:m ph( 1 )SEQUENCE( 0 ) ATHLETE 0LAP SPLIT0.0000.00000.000MPHKPH setMPH 000 span( 1 )SEQUENCE( 0 ) ATHLETE 0LAP SPLIT 00MODE T ID 0countCount Mode1/1000th ModeKPH/MPH Mode1/1000th mode is similar to the CHRON mode but displays 1/1000th of a second resolution.This mode is usefull in timing short spans between the start and nish were extra resolution is needed for differentiation. All of the funtions work the same as the “Chron” mode.Rule: You must have at least 0.2 seconds of time between start PhotoGate and n-ish PhotoGate.At 20 mph that is ~50 inches or 0.2 sec.At 100 mph that is~250 inches or 0.2 sec.KPH/MPH mode calculates kilometers per hour and miles per hour.Use Up Split/Scroll Arrow to alternate between KPH and MPH.Scroll to set the number of inches or mm between the two Photo-Gates. When passing through the start and nish gates a time will be seen on the bottom dispalay and MPH on the top display. To see mph from split to nish, or start to split, the TC-Timer will show mph on the Split Interval display line.Use the Manual Start button to count the number of reps.Rep CounterEnterEnterEnterEnterEnterSplit/ScrollSplit/ScrollManualStartNew( 1 )SEQUENCE( 0 ) ATHLETE 0 SPLITMPH 000 0.000
14 15MODE 26 3 1 rssiMODE 0 FreqFrequency Select ModeRSSI ModeTroubleshootingProblem one of my timing units does not power up.Solution 1 All units require you to press and hold the power button for at least 2 seconds to initiate the power up sequence.Solution 2 Check the battery. The units will warn of a low battery by a red ashing LED on the TC-PhotoGate A or B (the TC-Timer has a low battery symbol on the LCD). The units will work for up to 20 more hours and 5 for the TC-Timer with a low battery. If the unit shows no sign of turning on, check for dead battery.Problem My timing system is setup correctly, but the TC-Timer won’t receive a signal.Solution 1 Check to see if all the system components are on the same radio frequency. See FREQ on page 14.Solution 2 See RSSI on page 14.Problem My tripod is broken. (60 day warranty, $35 replacement)Solution If a single leg is broken, order a new tripod and save the two good legs for future replacement. (the legs unscrew from the tripod) If you are still not sure the system is functioning correctly, call us at 801-572-5540“I have found a problem, what do I do now?”If the system has a defect return to Browe Timing Systems FREQ mode allows the user to change the radio frequency of the timing system. This allows two or more TC Systems to work in the same location. After setting the TC-Timer radio frequency (0-4), the frequency must also be changed to match in TC-PhotoGate A. This is done by removing the aluminum case and pressing down the appropiate switch on the blue switch. More than one switch cannot be down at the same time.(All switches up is FREQ 0)1 2 3 4ONRelative Signal Strength IndicatorRSSI Test Mode allows you to self diag-nose the distance capability of reception or problems with signal reception.Problem I occasionally miss a start or stop signal.Solution Check RSSI to see if their is ra-dio interference at your location. Indoor interference could come from equipment i.e. machines and computers, this may be the case if your RSSI reads 30/40 or higher without your TC-PhotoGate A transmitting.Problem I need to time distances over 1000 feet, and I want to know if I will get reliable reception.Solution Set up your TC-PhotoGates and have someone break the beam every three seconds. Go to the distance you need, the RSSI needs to read at least 29/35.Problem I have noise or other users on my frequency. (38/50)Solution Try frequency 1, 2, 3 or 4. (Must also be changed in TC-Photo-Gate A.)Warning: Be sure TC-Timer is at least 10 feet away from other TC-PhotoGate systems in use so other signals are not picked up by timer.
16 17Battery ReplacementTimer: Remove the battery cover on the lower back of the unit. Install fresh AAA alkaline batteries (Energizer Duracell). Replace the battery cover.TC-PhotoGates A & B: Remove the set screw from the base of the unit. Apply pressure to the front of the unit between the lens and buzzer to slide the unit out of its case. Replace batteries (AAA). Place the unit back into the case and replace the set screw.Caring for your system The TC system is water resistant but not waterproof. The general rule is if you can train in the weather conditions, the system can function. If it is raining too hard to train, take the system out of the rain. If components get wet, let them air dry before putting them back into the foam holder bag. If components get really wet, remove batteries until dry.SpecicationsRadio: Radio transmission distances up to 1000 feet can be received in line of sight applications. Distances can be reduced if TC-Timer is in close proximity to electric motors and computers or TC-Timer is close against a body.Battery Life: TC-Timer 50 hours, TC-PhotoGates 500Timing Accuracy: 1/1000th of a second Radio Switch Accuracy: 0.0001WarrantyThe BROWER TIMING SYSTEM is backed by a 1 year warranty cover-ing manufacturing defects. Service, whether covered by the warranty or not can be performed and returned quickly. (Express incomming and return shipping charges are not covered by warranty.) *Tripods wear out with use are only covered for 60 days by the warranty.*
18FCC Regulatory Compliance InformationFCC ID: XVABTSNOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environ-ment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Opera-tion of this equipment in a residential area is likely to cause harmful inter-ference in which case the user will be required to correct the interference at his/her own expense.CAUTION: Any changes or modication not expressly approved by Brower Timing Systems could void the user authorization to operate this equipment.TC-PhotoGate A compliance labelingThis device complies with Part 15 of the FCC Rules:Operation is subject to the following two conditions:1. This device may not cause harmful interference, and 2. this device may accept any interference received, including interfer-ence that many cause undesired operation.

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