Laserliner 240 DigiLevel Plus 25 Instruction Manual

DigiLevel Plus

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Completely read through the operating instructions, the „Warranty and Additional Information“ booklet as well as the latest information under the internet link at the end of these instructions. Follow the instructions they contain. This document must be kept in a safe place and passed on together with the device.

Function / application

Digital electronic spirit level
– Horizontal and vertical angle display
– The slope memory allows angles to be easily transferred.

General safety instructions

– The device must only be used in accordance with its intended purpose and within the scope of the specifications.
– The measuring tools and accessories are not toys. Keep out of reach of children.
– Modifications or changes to the device are not permitted, this will otherwise invalidate the approval and safety specifications.
– Do not expose the device to mechanical stress, extreme temperatures, moisture, or significant vibration.
– The device must no longer be used if one or more of its functions fail or the battery charge is weak.

Safety instructions

Dealing with electromagnetic radiation
– The measuring device complies with electromagnetic compatibility regulations and limit values in accordance with EMC-Directive 2014/30/EU.
– Local operating restrictions – for example, in hospitals, aircraft, petrol stations, or in the vicinity of people with pacemakers – may apply. Electronic devices can potentially cause hazards or interference or be subject to hazards or interference.
– The measuring accuracy may be affected when working close to high voltages or high electromagnetic alternating fields.

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1 Change units of measure
2 Angle reference value setting
3 Calibration
4 ON/OFF button
5 Hold function
6 Acoustic signal generator / Backlighting ON/OFF
7 Slope direction
8 Acoustic signal generator active
9 HOLD: current measured value is held| 10 Angle reference set
11 Battery charge
12 Slope angle
13 Units of measure
14 Horizontal vial
15 Vertical vial
16 Magnets
17 Measuring surface
18 Battery compartment (Rear)
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Inserting batteries

Open the battery compartment and insert batteries according to the symbols. Be sure to pay attention to polarity.

Switching on and measuring

Make sure that the reference function is deactivated before measuring.

The DigiLevel Plus can measure angles continuously to 360°.
– Switch the DigiLevel Plus on using the on/off switch (4).
– The slope angle is shown in the display (8). If slopes are measured overhead, the direction of the display adjusts automatically.
– The current slope direction is also shown by the symbol (7).

Selection of unit of measurement

Button (5) allows the desired unit of measurement to be selected (° degrees, %, mm/m).

Calibration

1. Place the unit with its measuring edge (17) down on a straight surface and mark the positions of the unit‘s ends on the underlying surface (see Fig. below). Switch the unit on (4) and press the CAL button (3) until CAL 1 will appear in the display.
2. Press the CAL button (3) again. CAL 1 flashes. The display then changes to CAL 2.
3. Now turn the unit around vertically by 180° such that its ends are positioned opposite where they previously were but again exactly at the underlying surface marks (reverse measurement). Again press the CAL button (3). CAL 2 flashes. Calibration is concluded when the measured value appears on the display.

The unit is properly calibrated when it displays the same measurement value, i.e. the underlying surface‘s deviation from absolute level, in both positions (0° and 180°).

Changing the angle reference value

With button (2), it is possible to transfer angles elsewhere. To do so, set the device to the desired slope and press the button (2). The display then changes to  „0.0°“, „REF“ flashes on the display and the required reference angle is set. The slope can now be transferred to other objects.
Press button (2) again to deactivate the angle reference.

The angle reference is not deactivated by switching off the device.

°C / °F / measured value

The ambient temperature is shown in °C and °F by briefly pressing the CAL button (3).
Press again to switch back to the measured value.

HOLD

Press the HOLD button (5) to hold the current measured value on the display.

Acoustic signal

The acoustic signal can be switched on or off with a button (6). When the angle of slope stands at 0°, 45°, 90° or the most recently stored value, this is indicated by an acoustic signal.
When working with a changed angle reference value, the acoustic signal is activated on reaching the new reference value (0°, 45°, 90° display).

Backlighting

The backlighting is switched ON/OFF by pressing and holding the button (6).

Auto-Off function
In order to preserve the batteries, the measuring device switches off automatically if it is left idle for 3 minutes.

Information on maintenance and care
Clean all components with a damp cloth and do not use cleaning agents, scouring agents, and solvents. Remove the battery(ies) before storing it for longer periods. Store the device in a clean and dry place.

Calibration
The meter needs to be calibrated on a regular basis to ensure it produces accurate measurement results. We recommend carrying out calibration once a year.  Contact your distributor or the UMAREX-LASER LINER service department.

Danger – powerful magnetic fields
Powerful magnetic fields can adversely affect persons with active medical implants (e.g. pacemakers) as well as electromechanical devices (e.g. magnetic cards,  mechanical clocks, precision mechanics, hard disks).
With regard to the effect of powerful magnetic fields on persons, the applicable national stipulations and regulations must be complied with such as BGV  B11 §14 „electromagnetic fields“ (occupational health and safety – electromagnetic fields) in the Federal Republic of Germany.
To avoid interference/disruption, always keep the implant or device at a safe distance of at least 30 cm away from the magnet.

Technical data

Electronic measuring precision| ± 0,1° at 0° … 1°
± 0,1° at 89° … 90°
± 0,2° at 1° … 89°
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Display accuracy| 1 decimal place
Vial| ± 1 mm/m
Operating conditions| 0 … 50°C, 80%rH, no condensation,max. working altitude 2000 m above sea level
Storage conditions| -20 … 70°C, 80%rH, no condensation
Auto power off| after 3 minutes
Power supply| 2 x 1.5V LR03 (AAA)
Dimensions (W x H x D) 25| 240 x 66 x 30 mm
Dimensions (W x H x D) 40| 400 x 66 x 30 mm
Dimensions (W x H x D) 60| 600 x 66 x 30 mm
Weight 25| 315 g (incl. batteries)
Weight 40| 495 g (incl. batteries)
Weight 60| 675 g (incl. batteries)

Subject to technical change without notice. Rev21W32

EU directives and disposal
This device complies with all necessary standards for the free movement of goods within the EU. This product is an electric device and must be collected separately for disposal according to the European Directive on waste electrical and electronic equipment.
Further safety and supplementary notices at:
http://laserliner.com/info?an=diglevpl

SERVICE
Umarex GmbH & Co. KG
– Laserliner –
Möhnestraße 149, 59755 Arnsberg, Germany
Tel.: +49 2932 638-300, Fax: +49 2932 638-333
info@laserliner.com

Umarex GmbH & Co.KG
Donnerfeld 2
59757Arnsberg, Germany
Tel.: +49 2932 638-300, Fax: -333
www.laserliner.com

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