Bosch Power Tools GPL3 manual Intended Use, Preparation, Features, Technical Data

Intended Use

This tool projects plumb and horizontal points and is intended for accurate transfer and

alignment of plumb, level, graded and 90-degree points

Preparation

Inserting/Replacing the Battery counterclockwise direction to the position.

Alkaline batteries are recommended for the tool.

To open the battery compartment 3, turn the latch 2 in clockwise direction to position and pull off the battery lid. Insert the batteries provided.

When inserting, pay attention to the correct polarity according to the representation on the inside of the battery compartment.

Position the battery lid to the bottom of the housing and then push it upward. To lock the battery lid, turn the latch 2 in

When the laser beams flash slowly during operation,the batteries are low. When the flashing begins, the tool can be operated for approx. 8 h.

Always replace all batteries at the same time. Only use batteries from one brand and with the identical capacity.

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

Features

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

1Exit opening for laser beam

2Latch of battery lid

3Battery lid

4On/Off switch

5Laser warning label

6Tripod mount 1/4"

7Serial number

8Multiple-Purpose Attachment

9Locking screw for Multi-Purpose Attachment

10Screw holes of Multi-Purpose Attachment

11Opening for strap attachment

12Magnets

131/4" tripod mount on Multi-Purpose Attachment

145/8" tripod mount on Multi-Purpose Attachment

15Measurement plate with stand*

16Belt Pouch

17Laser viewing glasses*

18Tripod*

*The accessories illustrated or described are not included as standard delivery.

Technical Data

Working range (typical)		100 ft (30m)
Leveling Accuracy
Minimum Factory
Accuracy	+/- 0.3mm/m (0.0036in/ft)
Typical Accuracy		up to 1/4 at 100 ft
Self-leveling range (typical) alongside the
– longitudinal axis		±5°
– lateral axis		±3°
Leveling duration, typically		<4s
Operating temperature		14 °F... 122 °F
		(–10 °C ... +50 °C)
Storage temperature		-4 °F... 158 °F
	( –20 °C ... +70 °C)
Relative air humidity,

max.		90 %
Laser class		2
Laser type		635 nm, <1 mW
Tripod mount		1/4-20
Batteries	3 x 1.5 V LR6 (AA)
Operating lifetime, approx.		24 h
Weight according to EPTA-Procedure
01/2003		0.5lb (0.25kg)
Dimensions		4-1/4” x 3” x 1-1/2”
		(108x 80 x 40mm)
Degree of protection		IP 5X

Please observe the article number on the type plate of your tool. The trade names of the individual tools may vary.

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