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LTL3000 User Manual / June 2020 

21

 

DELTA 

Do not insert the battery in the charger if the battery is cracked. Using a damaged battery may result in 
electric shock or fire. 

See further details in the battery user guide. 

Safety precautions: 

 

The battery should be protected against impact. Do not open the battery.  

 

Store the battery in a dry and clean place. 

 

Due to environmental protection do not dispose the battery with household waste. 

 

Battery charger 

A battery charger is provided as a standard accessory for charging the battery from the mains. The battery 
charger comes in two models: 

 

Bosch AL1130CV, 230V AC, 50/60 Hz 

 

Bosch BC330 Fast Charger, 120V AC, 60 Hz 

The battery will be fully charged in approx. 1hour and 15 minutes (3Ah battery). 

Due to the intelligent charging method, the charging condition of the battery is automatically detected, and 
the battery is charged with the optimum charging current, depending on battery temperature and voltage. 

To recharge the battery, first make sure that the LTL3000 is turned off, remove the battery from the handle 
and insert it in the charger. Make sure the battery and battery charger are clean and dry before and during 
charging takes place. 

The battery charger will during charging give the following information: 

Charger AL1130CV 

 

If the 

green

 

indicator light is ‘

on

’, the charger is plugged in, but the battery is not inserted, or the 

battery is fully charged and is being trickle charged. 

 

If the 

green

 indicator light is 

‘flashing’

, the battery is being fast charged. Fast-charging will 

automatically stop when the battery is fully charged. 

Note

: The rapid-charging procedure is only possible when the battery temperature is within the 

allowable charging temperature range (see below). 

 

If the 

red

 indicator light is 

‘flashing’

, the battery cannot accept a charge. The battery may be defect 

or the contacts of the charger or battery are contaminated. Clean the contacts of the charger or 
battery and check. Change the battery is no solution can be found. 

 

If the 

red

 

indicator light is ‘

on

’, the temperature of the battery is not within the allowable charging 

temperature range. As soon as the allowable charging temperature range is reached, the battery 
charger automatically switches to rapid charging. 

Charger BC330 

 

If the 

green

 

indicator light is ‘

off

’, the charger is not receiving power from power supply outlet. 

 

If the 

green

 

indicator light is ‘

on

’, the charger is plugged in, but the battery is not inserted, or the 

battery is fully charged, or the battery is too hot or cold for fast charging. The charger will 
automatically switch to fast charging once a suitable temperature is reached. 

 

If the 

green

 

indicator light is ‘

flashing

’, the battery is being fast charged. Fast charging will 

automatically stop when the battery is fully charged. 

Содержание LTL3000

Страница 1: ...DELTA Venlighedsvej 4 DK 2970 H rsholm Denmark Tel 45 43 25 14 00 roadsensors delta dk LTL3000 Retroreflectometer User Manual June 2020 English language version...

Страница 2: ...e or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different fr...

Страница 3: ...UPON REQUEST Intended use purpose LTL3000 retroreflectometer is a portable field instrument used for on site inspection and quality control of retroreflection properties of road markings Important Sa...

Страница 4: ...LTL3000 User Manual June 2020 4 DELTA...

Страница 5: ...LTL3000 User Manual June 2020 5 DELTA...

Страница 6: ...LTL3000 User Manual June 2020 6 DELTA...

Страница 7: ...measurement 12 Series 13 Users 14 Log 15 Calibration 16 Settings 19 Battery 20 Battery charger 21 USB connection 22 Maintenance 23 Appendix A Specifications 25 General characteristics 25 Electrical c...

Страница 8: ...and standards can be found on https roadsensors madebydelta com LTL3000 measures RL nighttime visibility and Qd daytime visibility under dry and wet conditions LTL3000 measures RL from 0 to 4000 mcd...

Страница 9: ...00 instrument After 10 15 seconds the system has booted and the instrument is ready for use Stand by the LTL3000 automatically switches to stand by mode if the instrument has not been used for a speci...

Страница 10: ...the top of the display screen give you information about the instrument status and operational mode Icon explanation The current time hour min USB drive is connected and accepted GNSS signal is activ...

Страница 11: ...e menu again just touch the display or press X on the instrument handle The main menu consists of these elements Icon Function Explanation Measure Perform an inspection Series Select add edit or delet...

Страница 12: ...u want to measure and press the green button on the instrument handle Wait a second until the reading is shown on the display The measurement data is automatically saved by the LTL3000 instrument You...

Страница 13: ...new series and write a name in the Name field for your new series use the keyboard on the touch screen Press the return arrow to finish The series is now added and you can continue with your measurem...

Страница 14: ...be linked to the data Add a new user Press on the top bar to add a new user Type the name of the new user in the Name field by using the keyboard on the touch screen Press the return arrow to finish...

Страница 15: ...measurements in the series Avg an average of all the measurements in the series Max the highest value measured in the series Min the lowest value measured in the series Export measurement data Series...

Страница 16: ...in the morning before commencing your measurements The calibration process automatically compensates for instrument offsets etc It is possible to make three different types of calibrations Reference R...

Страница 17: ...k calibration To do a dark calibration follow these steps Select Calibrate from the main menu Press RL Dark calibration on the screen Tilt the instrument backwards and make sure it is not pointing at...

Страница 18: ...ill warn about this fact before calibration Note Be aware that it is NOT possible to recover the factory calibration if the Qd value is recalibrated Normally it is sufficient to make a reference calib...

Страница 19: ...LTL3000 User Manual June 2020 19 DELTA Settings To adjust the regional settings and time date select Settings from the main menu...

Страница 20: ...urements on a fully charged battery indicates that the battery is worn out and must be replaced Insert the rechargeable battery on the side of the LTL3000 For your safety Do not expose the battery to...

Страница 21: ...een indicator light is on the charger is plugged in but the battery is not inserted or the battery is fully charged and is being trickle charged If the green indicator light is flashing the battery is...

Страница 22: ...charger when defects are detected Do not open the battery charger yourself and have it repaired only by qualified personnel using original spare parts Damaged battery chargers cables and plugs increas...

Страница 23: ...not properly turned off it will deplete the battery during storage You may clean the LTL3000 instrument and the touch screen using a soft clean linen cloth with mild detergent Battery A substantial dr...

Страница 24: ...etroreflectometer is correct it is important that the surface on the calibration target is clean and undamaged Be careful not to touch the calibration target white side When not in use keep the calibr...

Страница 25: ...ion angular spread 0 17 Type 30m CEN Illumination angular spread horizontal 0 33 Illumination angular spread vertical 0 17 Field of measurement Width 50 mm 2 inch Length typ 180 mm 7 1 inch RL range m...

Страница 26: ...pprox 1 hour 15 minutes Other Data memory 8 GB Data transfer USB memory stick Environmental specifications Operation temperature 0 C to 60 C 32 F to 140 F Storage temperature 10 C to 60 C 14 F to 140...

Страница 27: ...020 27 DELTA Regulatory compliance EU Radio EN 303 413 V1 1 1 2017 EMC EN 301 489 19 V2 1 1 2019 04 Safety IEC 61010 1 2010 AMD1 2016 EN 61010 1 2010 A1 2019 USA EMC FCC 47 CFR Part 15B class B Canada...

Страница 28: ...sed on the LTL3000 equipment CE mark indicates conformance with the essential requirements of the directive Dispose of the instrument in compliance with local regulations for the disposal of electroni...

Страница 29: ...instrument is delivered with the below items 1 Carrying case 2 LTL3000 instrument including battery 3 Battery charger 4 Spare battery 5 USB stick for data transfer 6 User manual on USB stick 7 Calibra...

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