TAG Heuer HL 2-33 Manual Download Page 10

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R:\Timing\PRODUITS\HL2-33\EN\HL2-33_EN_02-09.doc

12.02.2009

Page 10 / 12

TECHNICAL SPECIFICATIONS

Principle

High frequency infra-red (50 KHz)

Detection of signal by frequency
discrimination

Distance for use

40 Meters (131 ft.) in "LOW" position

80 Meters (262 ft.) in "HIGH" position

Output impulse adjustable

By optocouplers and working contact.
Impulse

from 1/100 sec. to 2 seconds

Working temperature

- 20°C to + 50°C (-4°F to 122°F)

External power supply

6 – 12V DC, max. current 100 mA

Internal power

2 x 3 batteries 1.5 V "Alkaline"

Type AA Energizer LR6

Power reserve in "LOW" pos

100 hours at 20°C (68°F)

50 hours at -20°C (-4°F)

Power reserve in "HIGH" pos.

50 hours at 20°C (68°F)

20 hours at -20°C (-4°F)

LED Checks

- State of batteries
- Alignment
-

ode

scillator

tatus

Precision of repetitive impulsions

+/- 0.02 ms

Dimensions

2 cases of 160 x 160 x 40 mm (6 x 6 x 1,5
inches)

Weight (incl. batteries)

800 gr (29 ounces) transmitter / receiver

Mounting

with supports ref. HL4-3 or tripods

(1/4 " camera thread)

Summary of Contents for HL 2-33

Page 1: ...R Timing PRODUITS HL2 33 EN HL2 33_EN_02 09 doc 12 02 2009 Page 1 12 PHOTOCELLULE HL 2 33 MANUEL D UTILISATION Version 02 2009 ...

Page 2: ...ately be aimed to cover BOTH receivers at the same time In this manner a failure or misalignment of one transmitter will still allow both receivers to operate normally We would further recommend the use of and optocoples system the HL 533 FIS type for example to greater enhance the fail operational nature of these products in an A B timing system set up The transmitters emit a coded Infrared IR si...

Page 3: ...ring problems The goal in set up is to make certain the physical set up allows BOTH transmitters to cover BOTH receivers Only close vertical separation will allow this DO NOT attempt to isolate the two sets The whole idea is to allow either or of the transmitters to cover the two receivers on the opposite side In such a set up the physical redundancy of the two receivers remains completely functio...

Page 4: ...rect trigger output to the timer or to have a period of time in which the photocells output pulse for timing is blocked Impulse between the impulse generated and the NEXT impulse sent The most popular method is to use Impulse settings so that you can adjust using the lower knob the Impulse signal width from 0 01 seconds to 2 4 seconds Direct ties the output trigger directly to the photocell sensor...

Page 5: ...he photocells One transmitter should now be on and roughly aimed at the two receivers Go over to the receiver side and switch on the two receivers with 2 and 10 When you switch on the receivers the LED SIGNAL 4 illuminates as long as the transmitter s is are not lined up with the receiver s This SIGNAL LED on the receivers is linked to another red LED behind the lower lens on the other side of the...

Page 6: ...You are in proper alignment when LED 4 SIGNAL is firmly and solidly off not even flickering and stays off even if you move the receiver photocell slightly the tap test Return to the transmit side and now finally fine tune the aim of the transmitter to the receivers with the aid of the red LED as seen through the lower lens of the receiver This luminous indicator placed under the receiving lens all...

Page 7: ...low and EXACTLY where the trigger point is Move the cells higher in snowy and dusty conditions but be aware that placing cells too high can cause athletes or vehicles to slip under the finish beams Installation of the cells TOO HIGH is a VERY COMMON MISTAKE Check the actual trigger point with your hand D Delay Adjusting length of impulse 6 The Impulse setting is very useful in one by one sports al...

Page 8: ...ng the batteries Remove the screw underneath the case Slide the electronic unit out of the case Change the 3 batteries observing the polarities marked on the bottom Be sure to use good quality Alcaline type 1 5 volt batteries UCAR Energizer E 91 Put the electronic unit back in the case and do up the screw carefully DO NOT OVERTIGHTEN The use of high quality Lithium batteries is also recommended an...

Page 9: ...lly Off 4 Alignement Check led Off Aligned 5 OSC Synchro Cable Jack 6 Locking Impulse adjustment 7 Output jacks 8 Serial Number keep matched sets together 9 Oscillator Status Indicator Normally Off 10 Low OFF High Switch PHOTOCELLULE HL 2 33 1 4 3 2 3 4 6 7 9 10 5 3 The SYNCHRO plug allows for using 2 photocells in parallel 2 2 1 3 1 3 ...

Page 10: ...mperature 20 C to 50 C 4 F to 122 F External power supply 6 12V DC max current 100 mA Internal power 2 x 3 batteries 1 5 V Alkaline Type AA Energizer LR6 Power reserve in LOW pos 100 hours at 20 C 68 F 50 hours at 20 C 4 F Power reserve in HIGH pos 50 hours at 20 C 68 F 20 hours at 20 C 4 F LED Checks State of batteries Alignment Code Oscillator Status Precision of repetitive impulsions 0 02 ms Di...

Page 11: ...e you to place in any case 3 internal batteries These will insure the functioning of the photocell in case of current cut off or falling voltage Maintenance Although this photocell is built to work in hard conditions we advise you to open sometimes the aluminium cover and to let it dry when the photocell has been exposed to humidity ...

Page 12: ... HL2 33_EN_02 09 doc 12 02 2009 Page 12 12 TAG Heuer PROFESSIONAL TIMING 6A Louis Joseph Chevrolet 2300 la Chaux de Fonds Switzerland Tel 032 919 8000 Fax 032 919 9026 E mail info tagheuer timing com Http www tagheuer timing com ...

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