Leica DISTO D330 Handheld Laser Distance Meter User Manual

: June 16, 2024
: Leica

Leica DISTO D330 Handheld Laser Distance Meter

Leica-DISTO-D330-Handheld-Laser-Distance-Meter-product-
image

Product Information

Specifications

Product Name: Leica DISTOTM D330
Model Number: 776176
Language: English

Product Usage Instructions

Safety Instructions
Carefully read the Safety Instructions and the User Manual before using this product. The person responsible for the instrument must ensure that all users understand these directions and adhere to them.

Permitted Use
The Leica DISTOTM D330 is designed for use in areas permanently habitable by humans. Do not use the product in explosion hazardous areas or in aggressive environments.

Limits of Use
Refer to the Technical Data section for specific limits of use.

Responsibilities
Responsibilities of the manufacturer of the original equipment (Leica Geosystems AG) include supplying the product, User Manual, and original accessories in a completely safe condition. Non-Leica accessories manufacturers are responsible for developing, implementing, and communicating safety concepts for their products. The person in charge of the instrument must ensure that the equipment is used in accordance with the instructions and is responsible for the deployment of personnel, their training, and the safety of the equipment when in use.

Hazards in Use
Watch out for erroneous distance measurements if the instrument is defective, has been dropped, misused, or modified. Carry out periodic test measurements, especially after abnormal use and before, during, and after important measurements. Keep the Leica DISTOTM optic clean and ensure there is no mechanical damage to the bumpers. When using the instrument for distance measurements or positioning moving objects, unforeseen events may cause erroneous measurements.

FAQ

Q: Where can I find additional language versions of the User Manual?
You can find additional language versions of the User Manual at www.disto.com.

Congratulations on the purchase of your Leica DISTO™ D330 .
Carefully read the Safety Instructions and the User Manual before using this product. The person responsible for the instrument must ensure that all users understand these directions and adhere to them.

Safety Instructions

Symbols used
The symbols used in the Safety Instructions have the following meanings:

WARNING:
Indicates a potentially hazardous situation or an unintended use which, if not avoided, will result in death or serious injury.
CAUTION:
Indicates a potentially hazardous situation or an unintended use which, if not avoided, may result in minor injury and/or in appreciable material, financial and environmental damage.
Important paragraphs which must be adhered to in practice as they enabled the product to be used in a technically correct and efficient manner.

Use of the instrument

Permitted use

Measuring distances
Computing functions, e. g. areas and volumes
Measuring tilts

Prohibited use

Using the instrument without instruction
Using outside the stated limits
Deactivation of safety systems and removal of explanatory and hazard labels
Opening of the equipment by using tools (screw-drivers, etc.), as far as not specifically permitted for certain cases
Carrying out modification or conversion of the product
Use after misappropriation
Use of accessories from other manufacturers without the express approval of Leica Geosystems.
Deliberate or irresponsible behaviour on scaffolding, when using ladders, when measuring near machines which are running, or near parts of machines or installations which are unprotected
Aiming directly into the sun
Deliberate dazzling of third parties; also in the dark
Inadequate safeguards at the surveying site (e.g. when measuring on roads, construction sites, etc.)

Limits of use ?See section “Technical Data“.
The Leica DISTO™ is designed for use in areas permanently habitable by humans, do not use the product in explosion hazardous areas or in aggressive environments.

Areas of responsibility
Responsibilities of the manufacturer of the original equipment Leica Geosystems AG, CH-9435 Heerbrugg (for short Leica Geosystems):
Leica Geosystems is responsible for supplying the product, including the User Manual and original accessories, in a completely safe condition. (additional language versions can be found at: www.disto.com.

Responsibilities of the manufacturer of non-Leica accessories:
The manufacturers of non-Leica accessories for the Leica DISTO™ are responsible for developing, implementing and communicating safety concepts for their products. They are also responsible for the effectiviness of these safety concepts in combination with the Leica Geosystems equipment.

Responsibilities of the person in charge of the instrument:
WARNING
The person responsible for the instrument must ensure that the equipment is used in accordance with the instructions. This person is also accountable for the deployment of personnel and for their training and for the safety of the equipment when in use.

The person in charge of the instrument has the following duties:

To understand the safety instructions on the product and the instructions in the User Manual.
To be familiar with local safety regulations relating to accident prevention.
To inform Leica Geosystems immediately if the equipment becomes unsafe.

Hazards in use
CAUTION:
Watch out for erroneous distance measurements if the instrument is defective or if it has been dropped or has been misused or modified.

Precautions:
Carry out periodic test measurements. Particularly after the instrument has been subject to abnormal use, and before, during and after important measurements.
Make sure the Leica DISTO™ optic is kept clean and that there is no mechanical damage to the bumpers.

CAUTION:
In using the instrument for distance measurements or for positioning moving objects (e.g. cranes, building equipment, platforms, etc.) unforeseen events may cause erroneous measurements.

Precautions:
Only use this product as a measuring sensor, not as a control device. Your system must be configured and operated in such a way, that in case of an erroneous measurement, malfunction of the device or power failure due to installed safety measures (e.g. safety limit switch), it is assured that no damage will occur.

WARNING:
Flat batteries must not be disposed of with household waste. Care for the environment and take them to the collection points provided in accordance with national or local regulations.

The product must not be disposed of with household waste. Dispose of the product appropriately in accordance with the national regulations in force in your country. Always prevent access to the product by unauthorized personnel. Product specific treatment and waste management information can be downloaded from the Leica Geosystems home page at http://www.leica-geosystems.com/treatment or received from your Leica Geosystems dealer.

Electromagnetic Compatibility
(EMC)
The term “electromagnetic compatibility” is taken to mean the capability of the product to function smoothly in an environment where electromagnetic radiation and electrostatic discharges are present, and without causing electromagnetic interference to other equipment.

WARNING:
The Leica DISTO™ conforms to the most strin-gent requirements of the relevant standards and regulations. Yet, the possibility of it causing interference in other devices cannot be totally excluded.

CAUTION:
Never attempt to repair the product yourself. In case of damage, contact the local dealership.

FCC statement (applic. in U.S.)

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be deter-mined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help

WARNING:
Changes or modifications not expressly approved by Leica Geosystems for compliance could void the user’s authority to operate the equipment.

Laser classification

Integrated distancemeter
The Leica DISTO™ produces a visible laser beam which emerges from the front of the instrument.

It is a Class 2 laser product in accordance with:
IEC60825-1 : 2007 “Radiation safety of laser products”

Laser Class 2 products:
Do not stare into the laser beam or direct it towards other people unnecessarily. Eye protection is normally afforded by aversion responses including the blink reflex.

WARNING:
Looking directly into the beam with optical aids (e.g. binoculars, telescopes) can be hazardous.

Precautions:
Do not look directly into the beam with optical aids.

CAUTION:
Looking into the laser beam may be hazardous to the eyes.

Precautions:
Do not look into the laser beam. Make sure the laser is aimed above or below eye level. (particularly with fixed installations, in machines, etc.)

Labelling

Position of the product label:

Start-up

Inserting/replacing batteries

Remove battery compartment lid and attach handstrap.
Insert batteries, observing correct polarity.
Close the battery compartment again. Replace the batteries when the symbol flashes permanently in the display.
- Only use alkaline or rechargeable batteries.
- Remove the batteries before any long period
  of non-use to avoid the danger of corrosion.

Changing the reference point (multifunctional endpiece)

The instrument can be adapted for the following measuring situations:

For measurements from an edge, fold out the positioning bracket until it locks in place at a 90 degree angle.
For measurements from a corner, open the positioning bracket until it locks in place, then push the positioning bracket lightly to the right to fold it out fully.

A built-in sensor automatically detects the orientation of the positioning bracket and adjusts the zero point of the instrument accordingly.

Keypad

ON / DIST (On/measuring) – button
Horizontal distance – button
Plus (+) – button
Minus (-) – button
Area /volume – button
Indirect measurement (Pythagoras) – button
Reference – button
Functions – button
Timer – button
Storage – button
Menu/equal – button
Clear/off – button

Display

Laser active
Reference (front)
Reference (rear)
Reference (corner stop)
Measuring with the tripod
Stake out function
Single Pythagoras measurement
Double Pythagoras measurement
Double (partial height) measurement
Save constant value, call up constant value
Historical memory, call up values
Spirit level (numeric)
Battery status
Area/volume
Tilt
Horizontal distance measurement using tilt
Triangle area
Timer
Menu
Circumference
Wall area
Ceiling area
Intermediate line 1
Intermediate line 2
Intermediate line 3
Summary line
Information
Spirit level
Tilt angle
Distance measured 31 Indirect height 32 Detail display

Settings
The menu allows settings to be changed and perma-nently stored. All menu settings will remain active when switching off the device or changing the batteries. See page 11 for resetting the factory defaults

Navigation in the menu
The menu allows settings to be made at the user level. The instrument can be specifically configured to your personal requirements.

General description

button (pressed long) – You are in the MENU the units set and the first menu item “Unit” are displayed.
button (pressed short) pages through each menu item.

$Leica-DISTO-D330-Handheld-Laser-Distance-Meter-$13$$

+ or – button to make changes in menu items.
button (pressed short) brings up the next menu item.
A long press on the button in the menu confirms the new settings made in the submenu items .
Pressing the button for longer in the menu allows you to quit the settings function without saving.

Setting the unit for distance measurements
The following units can be set:

| Distance| Area| Volume
---|---|---|---
1.| 0.000 m| 0.000 m²| 0.000 m³
2.| 0.0000 m| 0.000 m²| 0.000 m³
3.| 0.00 m| 0.000 m²| 0.000 m³
4.| 0.00 ft| 0.00 ft²| 0.00 ft³
5.| 0’00” 1/32| 0.00 ft²| 0.00 ft³
6.| 0’00” 1/16| 0.00 ft²| 0.00 ft³
7.| 0’00” 1/8| 0.00 ft²| 0.00 ft³
8.| 0.0 in| 0.00 ft²| 0.00 ft³
9.| 0 1/32 in| 0.00 ft²| 0.00 ft³
10.| 0 1/16 in| 0.00 ft²| 0.00 ft³
11.| 0 1/8 in| 0.00 ft²| 0.00 ft³

Setting the unit for tilt measurements
The following units can be set for tilt measurements:

| Units for tilt
---|---
1.| +/- 0.0°
2.| 0.00%

Measuring with the tripod ( )
The reference must be appropriately adjusted in order to be able to take correct measurements with a tripod. To do this select ON in this menu item. You can switch the reference on the tripod on or off. The setting can be seen on the display .

Beep ( )
You can switch the beep on or off.

Level in status field ( )
The level (in °) in status field can be switched on or off.

Reset – returning the instrument to the factory settings ( )
The instrument has a RESET function. When you select the menu function RESET and confirm, the instrument defaults to the factory settings.

A reset returns the following values to their factory settings:

Reference (rear)
Display illumination (ON)
Beep (ON)
Unit (m(mm))
Stack and memory are erased
All customized settings and stored values are also lost.

Operation

Switching on and off

Switches on the instrument and laser. The display shows the battery symbol until the next button is pressed.
Pressing this button for longer switches the instrument off.
The instrument switches off automatically after six minutes of inactivity.

CLEAR button

The last action is cancelled. While making area or volume measurements, each single measurement can be deleted and remeasured in series.

Reference setting
The default reference setting is from the rear of the instrument.

Press this button to take the next measurement from the front edge . A special beep sounds when-ever the reference setting is changed.
After a measurement the reference returns automatically to the default setting (rear reference).

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Press this button for longer and the front refer-ence is set as default until unit is powered off.
Press this button, the rear reference is set again.

Measuring

Single distance measurement

Press to activate the laser. Press again to trigger the distance measurement.
The result is displayed immediately.

Tilt measurement

The tilt sensor measures angles between ± 45°.
During the measurement of angle, the instrument should be held without transverse tilt, as far as possible, (± 10°).

Horizontal measurement

Press button to activate horizontal measurement in the instrument. The following symbol appears in the display . If the button is active, the horizontal distance is displayed in the summary line for each distance measurement (up to max. +/-45° and up to max. a transverse tilt of +/-10°).
Press the button for longer to display additional information on the measurement, for example the tilt angle , the distance measured and the indirect height .
Press button again to switch off horizontal measurement.

Minimum/maximum measurement
This function allows the user to measure the minimum or maximum distance from a fixed measuring point. It can also be used as to determine spacings.

It is commonly used to measure room diagonals (maximum values) or horizontal distances (minimum values).

Press and hold down this button until you hear a beep. Then slowly sweep the laser back and forth and up and down over the desired target point – (e.g. into the corner of a room).
Press to stop continuous measurement. The values for maximum and minimum distances are shown in the display as well as the last measured value in the summary line.

Laser continuous

Press and hold down the key when switching on the device until the character appears permanently in the display and a beep sounds. Every further press of the key releases a distance measurement.
Press and hold the key to switch the device and Laser continuous operation off.
If the laser is in continuous operation mode, the device switches off automatically after 15 minutes.

Functions

Addition / subtraction
Distance measuring.

+The next measurement is added to the previous one.
– The next measurement is subtracted from the previous one.
This process can be repeated as required.
Press this button and the result is then always shown in the summary line.
The last step is cancelled.

Area

Press once. The symbol appears in the display.
Press this button to take the first length measurement (e.g. length).
Press it again to take the second length measurement (e.g. width).
The result is displayed in the summary line.
Press the button for longer to calculate the circumference

Volume

Press this button twice. The symbol appears in the display.
Press this button to take the first length measurement (e.g. length).
Press this button to take the second length measurement (e.g. width).
Press this button to take the third length measure-ment (e.g. height). The value is shown in the second line.
The volume then appears in the summary line.
Press the button for longer to display additional room information such as ceiling/floor area , surface area of the walls ., circumference
The +or – button can be used to add or subtract multiple area and volume calcuations followed by the button to total the values.

Tilt measurement

Press this button once to activate the tilt sensor. The symbol appears in the display. The tilt is continuously shown as ° or % depending on the setting.
Press to measure the inclination and the distance.

Triangular area
The area of a triangle can be calculated by the measurement of three sides.

Press the key two times – the triangle symbol appears in the display.
Press the key and measure the first side of the triangle.
Press the key and measure the second side of the triangle.
Press the key and measure the third side of the triangle.
The resulting area is shown in the summary row.
Press and hold the key to display additional infor-mation about the measurement, such as the angle included by the first two measurements and the perimeter of the triangle .

Stake out function
Two different distances (a and b) can be entered into the instrument and can then be used to mark off defined measured lengths, e.g. in the construction of wooden frames.

Entering stake out distances:
Press this button three times and the stake out function symbol appears in the display . The value (a) and the corresponding intermediate line flash. By using + and – , you can adjust the values (first a and then b) to suit the desired stake out distances. Holding the buttons down increases the rate of change of the values. Once the desired value (a) has been reached it can be confirmed with the button. The value (b) and the intermediate line flashes (the defined value (a) is automatically adopted). Value (b) can be entered using + and – . The defined value (b) is confirmed with the button. Pressing the button starts the laser measurement. The display shows required stake out distance in the summary line between the stake out point (first a and then b) and the instrument (rear reference).
If the DISTO™ is then moved slowly along the stake out line the displayed distance decreases. The instrument starts to beep at a distance of 4 in from the next stake out point. The arrows in the display indicate in which direction the DISTO™ needs to be moved in order to achieve the defined distance (either a or b). As soon as the stake out point is reached the beep changes. The function can be stopped at any time by pressing the button.

Indirect measurement

The instrument can calculate distances using Pythagoras’ theorem.

Make sure you adhere to the prescribed sequence of measurement:

All target points must be in a horizontal or vertical plane.
The best results are achieved when the instrument is rotated about a fixed point (e.g. with the positioning bracket fully folded out and the instrument placed on a wall).
The minimum/maximum function can be used -see explanation in “Measuring -> Minimum/maximum measurement”. The minimum value must be used for measurements at right angles to the target; the maximum distance for all other measurements.
Make sure that the first measurement and the distance to be measured are at right angles. Use the Minimum/maximum function, as explained in “Measuring -> Minimum/maximum measurement”.

Indirect measurement – determining a distance using 2 auxilliary measurements

e.g. for measuring building heights or widths. It is helpful to use a tripod when measuring heights that require the measurement of two or three measurements.

Press this button once, the display shows . The laser is switched on.
Aim at the upper point (1) and trigger the measurement. After the first measurement the value is adopted. Keep the instrument as horizontal as possible.
Press and hold down this button to trigger continuous measurement, sweep the laser back and forth and up and down over the ideal target point.
Press to stop continuous measurement (2). The result is displayed in the summary line, the partial results in the secondary line.

Indirect Measurement – determining a distance using 3 measurements

Press this button twice; the display shows the following symbol . The laser is switched on.
Aim at the upper point (1) and trigger the measurement. After the first measurement the value is adopted. Keep the instrument as horizontal as possible
Press and hold down this button to trigger continuous measurement, sweep the laser up and down over the ideal target point.
Press to stop continuous measurement (2). The value is adopted. Aim at the lower point and
press this button to trigger the measurement (3). The result is displayed in the summary line, the partial results in the secondary lines.

Indirect measurement – determining a chain value using 3 measurements

e.g. determining the height between point 1 and point 2 using three target points.

Press this button three times ; the display shows the following symbol . The laser is switched on.
Aim at the upper point (1).
Press this button and trigger the measurement. After the first measurement is recorded and shown onscreen, the display flashes (2).
Triggers the measurement. After the second measurement is recorded and shown onscreen, the display flashes (3).
Press and hold down this button to trigger continuous measurement. Sweep the laser up and down over the ideal target point.
Press this button to end continuous measure-ment. The result is displayed in the summary line, the partial results in the secondary lines.

Storage of constants/historical storage

Storage of a constant

You can store and recall a frequently used value e.g. height of a room. Measure the desired distance, press and hold the button until the device beeps to confirm storage.

Recalling the constant

Press this button once to recall the constant and make it available for further calculations by pressing button .

Adjusting the constant

Press the button for longer to change the constant – the constant flashes, you can now change the constant to the required value using the + or- button. Press the button to save the constant.

Historical storage

Press this button twice and the previous 20 results (measurements or calculated results) are shown in reverse order.
The + and – buttons can be used for navigation.
Press this button to use a result from the summary line for further calculations.
Pressing the and buttons at the same time erases all the values in historical storage.

Timer (self-triggering)

Press this button to set a 5-second time delay. or
Press and hold down this button until the desired time delay is reached (max. 60 seconds).
Once the key is released the remaining seconds until measurement (e.g. 59, 58, 57…) are displayed in a countdown. The last 5 seconds are counted down with a beep. After the last beep the measurement is taken and the value is displayed.
The timer can be used for all measurements.

Appendix

Message codes
All message codes are displayed with either “Error”. The following errors can be corrected:

| Cause| Remedy
---|---|---
156| Transverse tilt greater than 10°| Hold the instrument without any transverse tilt
160| Main tilt direction, angle too high
(> 45°)| Measure angle up to max. ± 45°
204| Calculation error| Repeat procedure
252| Temperature too high| Cool down instrument
253| Temperature too low| Warm up instrument
255| Receiver signal too weak, measurement time too long, distance > 100 m| Use target plate
256| Received signal too strong| Target too reflective (use target plate)
257| Wrong measure- ment, background brightness too high| Darken target (measure in different lighting conditions)
260| Laser beam interrupted| Repeat measurement
Error| Hardware error| Switch on/off the device several times. If the symbol still appears, then your instrument is defective. Please call your dealer for assistance.
---|---|---

Technical data

Distance measurements: Measuring accuracy up to 10 m (2 s, standard deviation)| * typically: ± 1.0 mm
---|---
Power Range Technology™: Range (use target plate from about 80m/260ft)| 0.05 m to 100 m 2 in. to 325 ft
Smallest unit displayed| 0.1 mm/ 1/32nd
Distance measurement|
Minimum/maximum measurement, Continuous measurement| **
Area/volume calculation of room data|
Addition / subtraction|
Indirect measurement using Pythagoras|
Tilt measurements:
Tilt sensor:
Accuracy
(2 s, standard deviation)
– to laser beam
– to the housing| ± 0.3°
± 0.3°
---|---
Horizontal measurement|
Indirect measurement using tilt sensor (direct horizontal distance)|
Angle measurement using tilt sensor(± 45°)|
General:
Laser class| II
Laser type| 635 nm, < 1 mW
Ø laser point (at distances)| 6 / 30 / 60 mm
(10 / 50 / 100 m)
Autom. laser switch-off| after 3 min
Autom. instrument switch- off| after 6 min
Display illumination|
Keypad illumination|
Multifunctional end piece|
Timer (self-triggering)|
Save constant value|
Historical storage (20 values)|
Tripod thread|
Battery life, Type AAA, 2 x 1.5V| up to 5 000 measurements
Protection against splashes and dust| IP 54, dust-proof, splash-proof
---|---
Dimensions| 127 x 49 x 27.3 mm 5 x 1.93 x 1.06 in
Weight (with batteries)| 149 g / 5.25oz
Temperature range: Storage Operation| -13°F up to +158°F 14°F up to +122°F

Measuring conditions

Measuring range
The range is limited to 325 feet. At night or dusk and if the target is in shadow the measuring range without target plate is increased. Use a target plate to increase the measurement range during daylight or if the target has poor reflection properties.

Target surfaces
Measuring errors can occur when measuring toward colourless liquids (e.g. water) or dust free glass, Styrofoam or similar semi-permeable surfaces.
Aiming at high gloss surfaces may deflect the laser beam and lead to measurement errors.
Against non-reflective and dark surfaces the measuring time may increase.

Care
Do not immerse the instrument in water. Wipe off dirt with a damp, soft cloth. Do not use aggressive cleaning agents or solutions. Handle the instrument as you would a telescope or camera.

Warranty
The Leica DISTO™ D330 comes with a three* year warranty from Leica Geosystems AG.
More detailed information can be found at: www.disto.com
All illustrations, descriptions and technical specifications may be subject to change without prior notice.

To receive the three year warranty, the product must be registered on our website www.disto.com within eight weeks of the purchase date. If the product is not registered, a two year warranty applies.