BOSCH GLL 3-80 C Professional Line Laser Instruction Manual

BOSCH GLL 3-80 C Professional Line Laser

Safety Notes

All instructions must be read and observed in order to work safely with the measuring tool. The integrated protections in the measuring tool may be compromised if the measuring tool is not used in accordance with the instructions provided. Never make warning signs on the measuring tool unrecognizable. STORE THESE INSTRUCTIONS IN A SAFE PLACE AND INCLUDE THEM WITH THE MEASURING TOOL WHEN GIVING IT TO A THIRD PARTY.

• Caution – The use of other operating or adjusting equipment or the application of other processing methods than those mentioned here can lead to dangerous radiation exposure.
• The measuring tool is provided with a warning label (marked with the number 20 in the representation of the measuring tool on the graphics page).
• If the text of the warning label is not in your national language, stick the provided warning label in your national language over it before operating for the first time. Do not direct the laser beam at persons or animals and do not stare into the direct or reflected laser beam yourself, not even from a distance. You could blind somebody, cause accidents or damage your eyes.
• If laser radiation strikes your eye, you must deliberately close your eyes and immediately turn your head away from the beam.
• Do not make any modifications to the laser equipment.
• Do not use the laser viewing glasses as safety goggles. The laser viewing glasses are used for improved visualisation of the laser beam, but they do not protect against laser radiation.
• Do not use the laser viewing glasses as sun glasses or in traffic. The laser viewing glasses do not afford complete UV protection and reduce colour perception.
• Have the measuring tool repaired only through qualified specialists using original spare parts. This ensures that the safety of the measuring tool is maintained.
• Do not allow children to use the laser measuring tool without supervision. They could unintentionally blind other persons or themselves.
• Do not operate the measuring tool in explosive environments, such as in the presence of flammable liquids, gases or dusts. Sparks can be created in the measuring tool which may ignite the dust or fumes.
• Loud audio signals will sound under certain conditions while operating the measuring tool. Therefore, keep the measuring tool away from your ear or other persons. The loud audio signal can cause hearing damage. Keep the measuring tool, the laser target plate 27 and the universal holder 24 away from cardiac pacemakers. The magnets inside the measuring tool, the laser target plate and the universal holder generate a field that can impair the function of cardiac pacemakers.
• Keep the measuring tool, the laser target plate 27 and the universal holder 24 away from magnetic data carriers and magnetically sensitive devices. The effect of the magnets inside the measuring tool, the laser target plate and the universal holder can lead to irreversible data loss.
• Please note that the measuring tool is operated using a button cell. Never swallow button cells. Swallowing button cells can result in severe internal burns within two hours and can cause death. Ensure that the button cells are kept out of the reach of children. If you suspect that someone has swallowed a button cell or that a button cell has entered someone’s body in another way, seek medical attention immediately.
• Do not use the measuring tool if the button cell holder 22 does not close. Remove the button cell and have it repaired.
• Ensure that battery replacement is carried out properly. There is a risk of explosion.
• Do not attempt to recharge the button cells and do not short circuit the button cell. The button cell may leak, explode, catch fire and cause personal injury.
• Remove and dispose of drained batteries correctly. Drained batteries may leak and damage the measuring tool or cause personal injury.
• Do not overheat the batteries or throw them into fire. The button cell may leak, explode, catch fire and cause personal injury.
• Do not damage the button cell and or take the button cell apart. The button cell may leak, explode, catch fire and cause personal injury.
• Do not allow damaged button cells to come into contact with water. Leaking lithium may mix with water to create hydrogen, which could cause a fire, an explosion, or personal injury.
• Before any work on the measuring tool itself (e.g. assembling, maintenance, etc.) as well as when transporting and storing, remove the battery pack or the batteries from the measuring tool. The danger of injury when accidentally actuating the On/Off switch.
• Do not open the battery pack. The danger of short-circuiting Protect the battery pack against heat, e.g., against continuous intense sunlight, fire, water, and moisture. The danger of explosion.
• When the battery pack is not in use, keep it away from other metal objects like paper clips, coins, keys, nails, screws, or other small metal objects that can make a connection from one terminal to another. Shorting the battery terminals together may cause burns or a fire.
• Under abusive conditions, liquid may be ejected from the battery pack; avoid contact. If contact accidentally occurs, flush with water. If liquid contacts the eyes, additionally seek medical help. Liquid ejected from the battery pack may cause irritations or burns.
• In case of damage and improper use of the battery pack, vapors may be emitted. Provide fresh air and seek medical help in case of complaints. The vapors can irritate the respiratory system.
• Recharge only with the charger specified by the manufacturer. A charger that is suitable for one type of battery pack may create a risk of fire when used with another battery pack.
• Use the battery pack only in conjunction with your Bosch product. This measure alone protects the battery pack against dangerous overload.
• The battery pack can be damaged by pointed objects such as nails or screwdrivers or by force applied externally. An internal short circuit can occur and the battery pack can burn, smoke, explode or overheat.
• Caution! When using the measuring tool with Bluetooth®, interference with other devices and systems, airplanes and medical devices (e.g., cardiac pacemakers, hearing aids) may occur. Also, the possibility of humans and animals in direct vicinity being harmed cannot be completely excluded. Do not use the measuring tool with Bluetooth® in the vicinity of medical devices, petrol stations, chemical plants, areas where there is danger of explosion, and areas subject to blasting. Do not use the measuring tool with Bluetooth ® in airplanes. Avoid operation in direct vicinity of the body over longer periods.

Product Description and Specifications

Please unfold the fold-out page with the representation of the measuring tool and leave it unfolded while reading the operating instructions. The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Robert Bosch Power Tools GmbH is under license.

Intended Use
The measuring tool is intended for determining and checking horizontal and vertical lines.
Product Features

The numbering of the product features shown refers to the illustration of the measuring tool on the graphic page.

1. Exit opening for laser beam
2. Charging condition of battery pack/batteries
3. CAL guard indicator
4. Working without an automatic levelling indicator
5. Receiver mode button
6. Receiver mode indicator
7. Button for laser operating mode
8. Indicator for Bluetooth® connection
9. Bluetooth® button
10. Battery port
11. Battery adapter cover*
12. Batteries*
13. Release button for battery pack/battery adapter*
14. Battery adapter sealing cap*
15. Battery pack*
16. On/Off switch
17. Tripod mount 1/4″
18. Tripod mount 5/8″
19. Serial number
20. Laser warning label
21. Button cell
22. Button cell holder
23. Button cell port
24. Universal holder*
25. Rotating platform*
26. Laser receiver*
27. Laser target plate*
28. Laser viewing glasses*
29. Protective pouch*
30. Tripod*
31.  Telescopic rod*
32. Case*
33. Inlay*

The accessories illustrated or described are not included as standard delivery

Technical Data

1. The working range can be decreased by unfavorable environmental conditions (e.g. direct sun irradiation).

2. Shorter operating times in Bluetooth® operation and/or in conjunction with RM 3.

3. For Bluetooth® low-energy devices, establishing a connection may not be possible, depending on model and operating system. Bluetooth® devices
   must support the SPP profile.

4. The signal range may vary greatly depending on external conditions, including the receiving device used. The Bluetooth® range may be significantly
   weaker inside closed rooms and through metallic barriers (e.g. walls, shelving units, cases, etc.).

5. limited performance at temperatures <0 °C

Technical data determined with battery from the delivery scope. The measuring tool can be clearly identified with the serial number 19 on the type plate.

Assembly

Measuring tool power supply
The measuring tool can either be operated with commercially available batteries or with a Bosch lithium-ion battery pack.
Operation with Battery Pack
Note: The use of battery packs not suitable for the measuring tool can lead to malfunctions of or cause damage to the measuring tool.
Note: The battery pack is supplied partially charged. To ensure full capacity of the battery pack, completely charge the the battery pack in the battery charger before using for the first time.

• Use only the chargers listed in the technical data. Only these battery chargers are matched to the lithium-ion battery of your measuring tool. The lithium-ion battery pack can be charged at any time without reducing its service life. Interrupting the charging procedure does not damage the battery pack. The “Electronic Cell Protection (ECP)” protects the lithiumion battery pack against deep discharging. When the battery pack is discharged, the measuring tool is switched off by a protective circuit.
• Do not switch the measuring tool back on after it has been switched off by the protective circuit. The battery pack can be damaged. To insert the charged battery pack 15, slide it into the battery port until you feel it engage. To remove the battery pack 15, press the unlocking buttons13 and pull the battery pack out of the battery port 10. Do not use force to do this

Operation with Batteries
Alkali-manganese batteries are recommended for the measuring tool. The batteries are inserted into the battery adapter.

• The non-rechargeable battery adapter is intended only for use in designated Bosch measuring tools and must not be used with power tools.

To insert the batteries, slide the cover 11 of the battery adapter into the battery port 10. Place the batteries in the cover as shown in the illustration on the sealing cap 14. Slide the sealing cap over the cover until you feel it click into place. To remove the batteries 12 press the unlocking buttons 13 of the sealing cap 14 and pull off the sealing cap. Make sure that the batteries do not fall out. To do so, hold the measuring tool with the battery port 10 facing upward. Remove the batteries. To remove the inside cover 11 from the battery port 10, reach into the cover and pull it out of the measuring tool by applying light pressure to the side wall. Always replace all batteries at the same time. Only use batteries from one brand and with the identical capacity.

• Remove the batteries from the measuring tool when not using it for extended periods. When storing for extended periods, the batteries can corrode and self-discharge.

Battery Status Indicator
The battery status indicator 2 shows the charge condition of the battery pack or batteries:

If the battery pack or the batteries are running low, the laser lines will gradually become dimmer. Immediately replace a fault battery pack or empty batteries.

Operation

Initial Operation

• Protect the measuring tool against moisture and direct sun light.
• Do not subject the measuring tool to extreme temperatures or variations in temperature. As an example, do not leave it in vehicles for a long time. In case of large variations in temperature, allow the measuring tool to adjust to the ambient temperature before putting it into operation. In case of extreme temperatures or variations in temperature, the accuracy of the measuring tool can be impaired.
• Avoid heavy impact to or falling down of the measuring tool. After severe exterior effects to the measuring tool, it is recommended to carry out an accuracy check (see “Accuracy Check of the Measuring Tool”, page 21) each time before continuing to work.
• Switch the measuring tool off during transport. When switching off, the levelling unit is locked. Else it can be damaged in case of intense movement.

Checking the Horizontal Levelling Accuracy of the Lateral Axis
For this check, a free measuring distance of 5 m on a firm surface between two walls A and B is required.

• Mount the measuring tool onto a tripod, or place it on a firm and level surface close to wall A. Switch on the measuring tool to operate with automatic leveling. Select the operating mode in which a horizontal laser plane, as well as a vertical laser plane in front of the measuring tool, are generated.
• Direct the laser against close wall A and allow the measuring tool to level in. Mark the centre of the point where the laser lines cross each other at wall A (a point I).
• Turn the measuring tool by 180°, allow it to level in and mark the cross point of the laser lines on the opposite wall B (point II).
• Without turning the measuring tool, position it close to wall B. Switch the measuring tool on and allow it to level in.
• Align the height of the measuring tool (using a tripod or by underlaying, if required) in such a manner that the cross point of the laser lines is projected against the previously marked point II on wall B.
• Without changing the height, turn around the measuring tool by 180°. Direct it against wall A in such a manner that the vertical laser line runs through the already markedpoint I. Allow the measuring tool to level in and mark the cross point of the laser lines on wall A (point III).
• The difference d of both marked points I and III on wall A results in the actual height deviation of the measuring tool alongside the lateral axis.

On the measuring distance of 2 x 5 m = 10m, the maximum allowable deviation is: 10mx±0.2mm/m= ±2mm. Thus, the difference d between points I and III must not exceed 2mm (max.).

Checking the Levelling Accuracy of the Vertical Lines
For this check, a door opening is required with at least 2.5m of space (on a firm surface) to each side of the door.

• Position the measuring tool on a firm, level surface (not on a tripod) 2.5 m away from the door opening. Switch on the measuring tool to operate with automatic leveling. Select an operating mode in which a vertical laser plane is generated in front of the measuring tool.
• Mark the center of the vertical laser line at the floor of the door opening (a point I), at a distance of 5 m beyond the other side of the door opening (point II), and at the upper edge of the door opening (point III).
• Rotate the measuring tool by 180° and position it on the other side of the door opening directly behind point II. Allow the measuring tool to level in and align the vertical laser line in such a manner that its center runs exactly through points I and II.
• Mark the centre of the laser line at the upper edge of the door opening as point IV.
• The difference d of both marked points III and IV results in the actual deviation of the measuring tool to the plumb line.
• Measure the height of the door opening

Repeat the measuring procedure for the second vertical laser plane. For this, select an operating mode in which a vertical laser plane is generated aside of the measuring tool, and turn the measuring tool by 90° before beginning with the measuring procedure. The maximum admissible deviation is calculated as follows: Doubled height of the door opening x 0.2mm/m Example: For a door- opening height of 2 m, the maximum deviation may be 2 x 2m x ±0.2 mm/m = ±0.8 mm. Consequently, points III and IV may be no more than 0.8mm (max.) apart from each other for each of both measurements.

Working Advice

• Always use the center of the laser line for marking. The width of the laser line changes with the distance.
• The measuring tool is equipped with a radio interface. Local operating restrictions, e.g. in airplanes or hospitals, are to be observed.

Working with the Laser Target Plate
The laser target plate 27 increases the visibility of the laser beam under unfavorable conditions and at large distances. The reflective part of the laser target plate 27 improves the visibility of the laser line. Thanks to the transparent part, the laser line is also visible from the back side of the laser target plate.
Working with the Tripod (Accessory)
A tripod offers a stable, height-adjustable measuring support. Position the measuring tool with the 1/4″ tripod mount 17 onto the thread of the tripod 30 or a commercially available camera tripod. For fastening to a commercially available construction tripod, use the 5/8″ tripod mount 18. Tighten the measuring tool with the tripod mounting stud. Adjust the tripod roughly before switching on the measuring tool.
Fastening with the Universal Holder (Accessory) (see figure B)
With the universal holder 24, you can fasten the measuring tool, e.g., to vertical surfaces, pipes or magnetizable materials. The universal holder is also suitable for use as a ground tripod and makes the height adjustment of the measuring tool easier. Adjust the universal holder roughly before 24 switching on the measuring tool.
Working with the Laser Receiver (Accessory) (see figure B)
Use the laser receiver 26 to improve detection of the laser lines in adverse lighting conditions (bright environment, direct sunlight) and over greater distances. Switch on receiver mode when working with the laser receiver (see “Receiver mode”, page 20).
Laser Viewing Glasses (Accessory)
The laser viewing glasses filter out ambient light. This enhances the laser visibility for the eye.

• Do not use the laser viewing glasses as safety goggles. The laser viewing glasses are used for improved visualization of the laser beam, but they do not protect against laser radiation.
• Do not use the laser viewing glasses as sunglasses or in traffic. The laser viewing glasses do not afford complete UV protection and reduce the color perception

Work Examples (see figures A–F)
Applicational examples for the measuring tool can be found on the graphics pages. Always position the measuring tool close to the surface or edge you want to check, and allow it to level prior to each measurement.

Maintenance and Service

Maintenance and Cleaning
Store and transport the measuring tool only in the protective pouch or in the case. Keep the measuring tool clean at all times. Do not immerse the measuring tool in water or other fluids. Wipe off debris using a moist and soft cloth. Do not use any cleaning agents or solvents. Regularly clean the surfaces at the exit opening of the laser in particular, and pay attention to any fluff or fibres. In case of repairs, send in the measuring tool packed in its protective pouch 29.
After-sales Service and Application Service
Our after-sales service responds to your questions concerning maintenance and repair of your product as well as spare parts. Exploded views and information on spare parts can also be found at: www.bosch-pt.com
Bosch’s application service team will gladly answer questions concerning our products and their accessories. In all correspondence and spare parts orders, please always include the 10-digit article number given on the nameplate of the product.
Great Britain
Robert Bosch Ltd. (B.S.C.)
P.O. Box 98
Broadwater Park
North Orbital Road
Denham
Uxbridge
UB 9 5HJ
At www.bosch-pt.co.uk you can order spare parts or arrange the collection of a product in need of servicing or repair.
Tel. Service: (0344) 7360109
E-Mail: boschservicecentre@bosch.com
Ireland
Origo Ltd.
Unit 23 Magna Drive
Magna Business Park
City West
Dublin 24
Tel. Service: (01) 4666700
Fax: (01) 4666888

Australia, New Zealand and Pacific Islands
Robert Bosch Australia Pty. Ltd.
Power Tools
Locked Bag 66
Clayton South VIC 3169
Customer Contact Center
Inside Australia:
Phone: (01300) 307044
Fax: (01300) 307045
Inside New Zealand:
Phone: (0800) 543353
Fax: (0800) 428570
Outside AU and NZ:
Phone: +61 3 95415555
www.bosch-pt.com.au
www.bosch-pt.co.nz
Supplier code ERAC000385
Republic of South Africa
Customer service
Hotline: (011) 6519600
Gauteng – BSC Service Centre
35 Roper Street, New Centre
Johannesburg
Tel.: (011) 4939375
Fax: (011) 4930126
E-Mail: bsctools@icon.co.za
KZN – BSC Service Centre
Unit E, Almar Centre
143 Crompton Street
Pinetown
Tel.: (031) 7012120
Fax: (031) 7012446
E-Mail: bsc.dur@za.bosch.com
Western Cape – BSC Service Centre
Democracy Way, Prosperity Park
Milnerton
Tel.: (021) 5512577
Fax: (021) 5513223
E-Mail: bsc@zsd.co.za
Bosch Headquarters
Midrand, Gauteng
Tel.: (011) 6519600
Fax: (011) 6519880
E-Mail: rbsa-hq.pts@za.bosch.com
Transport
The usable lithium-ion battery packs are subject to the Dangerous Goods Legislation requirements. The user can transport the battery packs by road without further requirements. When being transported by third parties (e.g. via air transport or forwarding agency), special requirements on packaging and labeling must be observed. For the preparation of the item being shipped, consulting an expert for hazardous material is required. Dispatch battery packs only when the housing is undamaged. Tape or mask off open contacts and pack up the battery pack in such a manner that it cannot move around in the packaging. Please also observe possibly more detailed national regulations.

Disposal

Measuring tools, battery packs/batteries, accessories and packaging should be sorted for environmentally-friendly recycling. Do not dispose of measuring tools and batteries/ rechargeable batteries into household waste!
Only for EC countries:
According to the European Guideline 2012/19/EU, measuring tools that are no longer usable, and according to the European Guideline 2006/66/EC, defective or used battery packs/batteries must be collected separately and disposed of in an environmentally correct manner. Batteries no longer suitable for use can be directly returned at:
Great Britain
Robert Bosch Ltd. (B.S.C.)
P.O. Box 98
Broadwater Park
North Orbital Road
Denham
Uxbridge
UB 9 5HJ
At www.bosch-pt.co.uk you can order spare parts or arrange the collection of a product in need of servicing or repair.
Tel. Service: (0344) 7360109
E-Mail: boschservicecentre@bosch.com
Battery packs/batteries:
Li-ion:
Please observe the instructions in section “Transport”, page 24. Integrated batteries may only be removed for disposal by qualified personnel. Opening the housing shell can destroy the measuring tool.

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