Lasertec RDH4 User manual

INSTRUCTION MANUAL
RDH4
HYBRID DETECTOR AND CLAMP

2
Read the following safety instructions before attempting to operate
this product.
SAVE ALL WARNINGS AND INSTRUCTIONS FOR FUTURE
REFERENCE.
WARNING: Read and understand all instructions.
▪ Use the detector only with the specically designated battery.
▪Store the detector out of reach of children and other untrained
persons.
▪Use only accessories that are recommended for your model.
▪ Tool service must be performed only by qualied repair personnel.
Repairs, service or maintenance performed by unqualied personnel
will void the warranty. Only approved and authorised service
technicians can carry out warranty repairs.
WARNING: DO NOT DISASSEMBLE THE DETECTOR.
There are no user serviceable parts inside. Disassembling the
detector will void all warranties on the product. Do not modify the
product in any way.
SAFETY
!
!

Lasertec RDH4 detector Sta clamp
Alkaline battery
3
Please ensure the following items are included with your detector. If
anything is missing please contact your retailer.
ITEM CHECKLIST

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LCD display screen
Laser sensor
Power on / off
Speaker
Speaker on / off
PRODUCT OVERVIEW
DETECTOR FRONT
Detection mode

5
DETECTOR BACK
Battery compartment
Staff clamp thread
LCD display screen

6
DISPLAY SCREEN
Detection mode: course
Detection mode: fine
Arrow indicator
Centre alignment
Arrow indicator
Battery indicator
Speaker indicator

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USING YOUR DETECTOR
POWER SUPPLY
SET UP
OPERATION
▪The instrument is supplied with one 9v alkaline battery as its
standard power source.
Removing & inserting the alkaline battery
▪Remove the battery cover door and the battery.
▪Insert the battery according to polarity and replace the battery door.
Powering on / off
▪Switch the detector on by pressing the power button. The LCD
screen will turn on and the speaker will emit a small tone to indicate
the instrument is operating.
▪The LCD screen will display the battery level, detection mode,
alignment indicator and speaker function.
▪Press and hold the power button for three seconds to turn the
detector off.
Changing detection mode
▪The detection mode can be changed between coarse and fine
mode. Press the detection mode button to cycle through the
detection modes.
Mounting the staff clamp
▪Insert the staff clamp screw into the staff clamp thread.
▪Rotate the nut until the clamp is secured in place.

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Speaker function
▪ Press the speaker button to turn the speaker off. Press again to
turn the speaker on and cycle between the speaker volumes.
Operation with a rotary laser level
▪Move the detector into the path of the laser beam.
▪Hold the detector upright for horizontal beams or rotate 90° for
vertical beams.
▪The direction arrows or centre alignment line on the LCD screen will
indicate the position of the laser beam.
This instrument is compatible with all Lasertec red and green
beam rotary laser levels and most 3rd party red and green
beam laser levels.
i

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Detector position for horizontal beams
Detector position for horizontal beams

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The Lasertec RDH4 comes with a 1 year manufacturers warranty.
AUSTRALIA
"Our goods come with guarantees that cannot be excluded under the
Australian Consumer Law. You are entitled to a replacement or refund
for a major failure and for compensation for any other reasonably
foreseeable loss or damage. You are also entitled to have the goods
repaired or replaced if the goods fail to be of acceptable quality and
the failure does not amount to a major failure."
For more information please visit consumerlaw.gov.au
NEW ZEALAND
For more information please visit consumerprotection.govt.nz
To assist you with any queries or technical questions please contact
customer support
Australia: 1300 658 338
New Zealand: 0800 367 527
CUSTOMER SUPPORT
WARRANTY