
2
Please read this instruction manual before operating this product.
Please store this instruction manual in the carry case for future reference.
CAUTION: Class 2 Laser Product
Do not stare directly into the laser beam from apertures.
Do not disassemble the instrument or attempt to perform any internal servicing
as this will void your warranty. No user serviceable parts included.
Only approved and authorised service technicians can carry out warranty repairs.
SAFETY

3
Laser glasses
BatteriesCarry case
Laser targetLED Detector and clamp
Lasertec H1R
Please ensure the following items are included with your laser.
If anything is missing please contact your retailer.
ITEM CHECKLIST
INCHES
CM
1
1
2
3
4
5
6
7
2
3

7
USING YOUR LASER
Power Supply
The Lasertec H1R is powered by four AA alkaline batteries.
Setting Up
‣ Select a place as close as practical to the work site.
Ensure the location is clear of traffic.
‣ Attach the laser to a tripod or place on a level surface.
Ensure the unit is secured correctly and tightened in position.
Operation
‣ To turn the unit on press the power button. Self
levelling will commence and the laser will begin to rotate.
‣ If the unit is outside the self levelling range the unit will not
level causing the laser beam to flash continuously.

8
Tilt Alarm
‣ Once the unit has been levelled off the tilt alarm can be
enabled by pressing the tilt alarm button. The tilt alarm indicator light
will flash for approximately 15 seconds. Once the light is constant the
alarm is enabled.
‣ If the unit is disturbed while the alarm is active the unit will need to be
powered off and on again to reset its level position.

9
Using your detector
‣ Switch the detector on by pressing the power button. The speaker will beep
once indicating the unit is operating.
‣ To change between coarse and fine mode press the coarse / fine mode button.
‣ Move the detector into the path of the laser beam.
‣ The LED lights will indicate the position of the beam alongside the up and down arrows.
The detector will emit a constant beep once the level position has been located.

10
Before doing any precision levelling it is advised to check the calibration of the unit.
‣ Set up the laser on a tripod at about 30m facing a wall or staff with a detector.
‣ Allow the unit to level.
‣ Detect and note laser position on the wall or staff.
‣ Without moving the tripod rotate the unit 180°.
‣ Detect and note laser position on the wall or staff.
‣ Calculate the distance between the two readings.
‣ The difference should be within 6mm at 30m.
‣ If the unit is out of calibration it is advised to send it in to Spot-on.
(see www.spoton.com.au for details)
CHECKING CALIBRATION

11
TROUBLE SHOOTING
Laser does not turn on
‣ Check the batteries. They may be in the wrong way or need replacing.
‣ Check the battery compartment for signs of damage. Ensure they are clean and not bent.
Laser turns on but does not rotate
‣ Check the batteries. They may need to be replaced.
‣ Check the operating temperature.
Laser does not remain on for long periods of use.
‣ Check the batteries. They may need to be replaced.
‣ Check the operating temperature.
Laser does not level off
‣ Unit may be outside its self levelling range. Adjust the unit or tripod so it is level.
‣ Unit may have low power
‣ Unit may have impact damage.

12
Detector does not turn on
‣ Check the batteries. They may be in the wrong way or need replacing.
‣ Check the battery compartment for signs of damage. Ensure they are clean and not bent.
Detector does not detect the laser beam
‣ Check the batteries. They may be in the wrong way or need replacing.
‣ Check that the laser is operating correctly.
Detector speaker is not functioning
‣ Check sound is on.
‣ Check the laser is operating correctly and producing a beam.

13
CARE AND MAINTENANCE
‣ Reflective surfaces such as glass may reflect the beam, causing
two beams to strike the detector at the same time. This may
create inaccurate reference points.
‣ This is a precision instrument and should always be transported
within the carry case provided.
‣ Whenever possible, store the instrument in a dry, shady location.
‣ The H1R should be calibrated every 6 months, if ongoing
accurate levelling is required or an impact has occurred.
‣ The operator should check the H1R for accuracy before
precision levelling is attempted.
‣ Although the H1R has an IP65 rating always ensure to clean the instrument
with a dry, soft cloth after use on dusty, damp or wet conditions before storing.
‣ Smudges and fingerprints may be removed with a damp tissue
or a soft, lint-free cloth.

14
WARRANTY
The Lasertec H1R comes with a 1 year manufacturers warranty.
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.
Separate to the above Australia Consumer Law, Spot-on oers a global warranty.
Customer Support
To assist you with any queries or technical questions please contact the
customer support line: 1300 658 338
Operates 5 days a week: 8am - 5pm (EST)
30 Day Free Service
If your laser is out of calibration within the rst 30 days of purchase you
are entitled to a free calibration adjustment. For more information please
contact your retailer or Spot-on.

15
SPECIFICATIONS
Specications Lasertec H1R
Product code 90012
Warranty 1 Year
Accuracy ±3mm at 30m
Range 250m
Levelling range ±9% / ±5°
Laser class 2 Red
Battery life 20 hours
Battery type 4x AA
IP rating 65
Weight (kg) 1.25
Dimensions (mm) 165x130x140