Laserliner MultiScanner Plus Electronic Scanners Instruction Manual
- June 9, 2024
- Laserliner
Table of Contents
Laserliner Multi Scanner Plus Electronic Scanners
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 if the laser device is passed on, this document must be passed on with it.
Intended use
This electronic locating device is suitable for targeted location of metal in all non-metallic materials, locating live and non-live wiring under non- metallic cladding, and identifying wooden or metal wall beams and joists in drywall structures. Visual and acoustic signals as well as an LCD bar display indicate items have been located.
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.
- The structure of the device must not be modified in any way.
- 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.
- When using the device outdoors, make sure that the weather conditions are appropriate and/or that suitable protection measures are taken.
- Do not work alone in the vicinity of hazardous electrical installations and only under the guidance of a qualified electrician.
Additional information on use
Observe the technical safety regulations for working on electrical systems,
especially:
- Safely isolating from power supply,
- Securing to prevent system being switched on again,
- Checking zero potential, two-pole, 4. Earthing and short-circuiting, 5. Securing and covering adjacent live components.
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.
- Precautions: Do not use any other MultiScanner Plus devices within a radius of less than 5 metres. Do not use any electronic transmitters or electric motors in the vicinity.
- Edge/centre indicator (METAL mode)
- Scan modes
- Bar display
- Depth display
- Movement in the direction of the arrow
- Battery charge indicator
- Magnetic/non-magnetic
- Live wire warning
- Calibration instructions
- Maximum display
- Live wire warning
- ON / OFF
- Manual calibration
- Change measuring mode
- USB-C interface
Use of lithium-ion rechargeable battery
- Use the power supply/charger unit only in closed rooms; do not expose to moisture or rain otherwise risk of electric shock.
- Ensure the device’s battery is fully charged before using the device.
- Connect the power pack/charger to the mains power supply and the socket on the device‘s battery pack. Please only use the power pack/charger supplied. Using any other power pack/charger will invalidate the warranty.
- The LED of the battery on the device lights red while the battery is charging. The LED changes to green when charging is complete
The device has a replaceable battery. Contact your distributor or the UMAREX- LASERLINER service department.
Operation
- Switch on: Briefly press the On/Off button (c).
- Switch off: Briefly press the On/Off button (c).
- AutoShutOff: The device will automatically switch itself off about 5 minutes after the last measurement.
Symbols
- Red : Live wire warning
- Red : Metal or live wire is nearby
- Green : No metal or live wiring nearby
Calibration
Auto-Calibration
The automatic calibration is performed in METAL-SCAN and AC-SCAN measurement
immediately when the device is switched on and when the measuring mode is
switched.
Auto-Cal Plus
When an object has been found, the device performs another automatic
calibration in METAL-SCAN measurement. This simplifies the process of
isolating objects to be measured and adjusting the device to different
surfaces
Manual calibration
- Pressing the CAL button (d) manually calibrates the device. This allows measurements to be restarted and objects to be isolated more precisely.
- Maximum sensitivity is achieved when the device is held in the air while calibrating. This can be useful for METAL and AC-SCAN measurements.
The device and the wall must maintain contact during calibration in STUD-SCAN mode and throughout the entire measurement process. A hand should remain at the device the entire time as well
Select measurement mode
- Briefly press the Mode button (e).
- METAL-SCAN: Detecting metal in all non-metallic materials with a depth gauge up to 10 cm (non-magnetic) and up to 12 cm (magnetic).
- AC-SCAN: Locating live wiring up to 2 cm directly under non-metallic cladding.
- STUD-SCAN: Detecting wooden wall beams and joists as well as metal up to 4 cm in drywall structures under non-metallic cladding.
Measuring in METAL-SCAN mode
The tool is able to detect hidden metal in all non-metallic materials, e.g. brick, concrete, screed, wood, plaster fibreboard, gas concrete, ceramic and mineral building materials. The device shows whether the metal is magnetic or non-magnetic and displays the depth. The depth display appears as soon as the object has been clearly identified.
- Select METAL-SCAN (button e).
- As soon as “CAL OK” disappears, you can move the device.
- MOVE: Move the tool slowly across the surface
Tip 1 : The position between the two markings is the mid-point of the
metal object. Through the high measuring sensitivity, thick metal objects
appear broader than they are in real life. Therefore move the device over the
newly found object as shown in Image B. The device is calibrated automatically
during this process. Manual calibration should be performed near the place
found last as shown in Image C. Repeat this step as needed.
Tip 2 : The position where you start is important: First place the device
in a position where you know there is no metal.
Tip 3 : In the case of complicated applications, e.g. ribbed steel, scan
the surface both horizontally and vertically.
Tip 4: Flexible floor and wall heating pipes which contain a metal foil
and are located near the surface may also be detected. Test for this function
in places where you know the position of such pipes.
Note : If an object is deep inside a wall, the device may not indicate it
clearly.
AC-SCAN
For localising live wires directly beneath the plaster or behind wooden panels and other non- metallic panelling. It is not possible to detect live wires in dry walls with metal studs.
- Select AC-SCAN (button e).
- MOVE: Move the tool slowly across the surface.
Tip 1 : Manual calibration should be performed near the place found last
as shown in Image B/C. Repeat this step as needed.
Tip 2 : Because of static charges, electric fields may be detected at the
side of the actual position of the wire. To carry away these charges, lay your
free hand on the wall.
Tip 3: Move the tool slowly as friction can generate interfering electric
charges.
Tip 4 : If you suspect that wires must be present but cannot find any,
this may be because they are shielded in conduits. Use METAL-SCAN in order to
localise conduits.
Tip 5 : Metal in walls (e.g. metal studs) transmit electrical fields and
may therefore cause interference. In this case, switch to METAL-SCAN in order
to find the wire.
Tip 6 : The position where you start is important: To achieve maximum
sensitivity, start by placing the device in a position which is known not to
be near live wires.
Note : If an object is deep inside a wall, the device may not indicate it
clearly.
Wires which are at a depth of more than 20 mm may not be detected.
Measuring in STUD-SCAN mode
Detecting wooden wall beams and joists as well as metal in drywall structures,
e.g. under gypsum fibre board, wood panels or other non-metallic cladding.
- Select STUD-SCAN (button e).
- Now follow the instructions on the VTN display.
- ON WALL : Place the tool against the wall.
- PRESS CAL : Press the calibration button (d) and wait until calibration is completed: CAL OK
- MOVE: Move the tool slowly across the surface.
Tip 1: The device indicates the edge of the beam with “EDGE” and the
centre of the beam with “CENTER”.
Tip 2: The position where you start is important: First place the tool in
a position where you know there is no stud. Otherwise, the message “ERROR”
will appear in the display. To remedy: Move the tool to another position a few
centimetres away and start measuring again.
Tip 3: To avoid interference while scanning, keep your free hand and
other objects at least 15 cm away from the Multi Scanner Plus.
Tip 4: The MultiScanner Plus will only find the outside edge of double
studs and headers which may be fitted around doors, windows and corners.
Tip 5: Ensure that you have really detected a stud. To do so, check on
both sides whether other studs are present at equal distances, usually at 30,
40 or 60 cm. Also check that it is a stud by scanning at several places
directly above and below the position of the first find.
Tip 6: Textured ceilings: The ceiling must be covered with cardboard to
protect it.
Note: If an object is deep inside a wall, the device may not indicate it
clearly.
If electric wires or metal or plastic pipes are located near or in contact with a plaster fibre board panel, they may be identified by the MultiScanner Plus as studs.
Special things to note with various materials
It may not be possible to detect wooden studs or joists through the following
materials:
- Ceramic floor tiles
- Fitted carpeting with padded backing
- Wallpaper with metal fibres or metal foil
- Freshly painted, damp walls. These must have dried for at least one week.
- In problem cases, use METAL-SCAN to localise nails or screws in dry walls that line up vertically where a stud is located.
STUD-SCAN / METAL-SCAN Current monitoring
Continuous current monitoring in unshielded wires as soon as an electrical
field is detected.
Always switch off the power supply when working near electric wires.
Information on maintenance and care
Clean all components with a damp cloth and do not use cleaning agents, scouring agents and solvents. Store the device in a clean and dry place.
Calibration
The device needs to be calibrated and tested on a regular basis to ensureit produces accurate measurement results. We recommend carrying out calibration once a year. Contact your authorised dealer or else the UMAREX-LASERLINER Service Department.
Technical data
| Detection range AC | 110 … 230V, 50 … 60 Hz |
|---|---|
| Accuracy | typically 3% of measured depth |
| Indicators | LCD bar display |
| Connections | USB type C |
| Operating time | approx. 3 hours |
| Operating conditions | -10°C … 50°C, max. humidity 75% rH, no condensation |
| Storage conditions | -20°C … 70°C, |
max. humidity 80%rH
Power supply| Li-ion battery pack 3.7V / 0.3Ah
Dimensions (W x H x D)| 87 mm x 205 mm x 38 mm
Weight| 178 g (incl. battery pack)
Measuring depth
Wood/metal beam location (STUD-SCAN)| Up to 2 cm depth
Targeted metal location: Ferro-Scan/Non-Ferro-Scan (METAL-SCAN)| Up to 12 cm /
up to 10 cm depth
Targeted location of live supply lines (AC-SCAN)| Up to 4 cm depth
Location of dead supply lines| Up to 4 cm depth
EU and UK directives and disposal
This device complies with all necessary standards for the free movement of
goods within the EU and the UK.
This product, including accessories and packaging, is an electrical appliance
that must be recycled in an environmentally appropriate manner in accordance
with European and UK directives on waste electrical and electronic equipment,
batteries and packaging, in order to recover valuable raw materials.
Further safety and supplementary notices at : http://laserliner.com
SERVICE
Umarex GmbH & Co. KG
Laserliner Möhnestraße 149, 59755 Arnsberg, Germany Tel.: +49 2932 638-300
info@laserliner.com
Umarex GmbH & Co. KG Donnerfeld 2
59757 Arnsberg, Germany Tel.: +49 2932 638-300
www.laserliner.com
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>