Toolland 3472 DIGITAL CALLIPER User Manual
- June 5, 2024
- Toolland
Table of Contents
Toolland 3472 DIGITAL CALLIPER
Product Overview
- OFF key
- ON/METRIC/INCH change over key
- data output socket
- battery cover
- zero setting
Applications
1
| |
- Measuring external dimensions
---|---|---
2
| |
- Measuring internal dimensions
3
| |
- Measuring depth
4
| |
- Measuring steps
5
| |
- Deviation from reference size A (with “0” button)
Introduction
To all residents of the European Union
Important environmental information about this product
This symbol on the device or the package indicates that disposal of the device
after its lifecycle could harm the environment. Do not dispose of the unit (or
batteries) as unsorted municipal waste; it should be taken to a specialized
company for recycling. This device should be returned to your distributor or
to a local recycling service. Respect the local environmental rules.
If in doubt, contact your local waste disposal authorities.
Thank you for choosing Toolland! Please read the manual thoroughly before
bringing this device into service. If the device was damaged in transit, do
not install or use it and contact your dealer.
Safety Instructions
Refer to the Velleman® Service and Quality Warranty on the last pages of this manual.
| Keep this device away from children and unauthorized users.
---|---
| DO NOT disassemble or open the cover. There are no user serviceable parts
inside the device. Refer to an authorized dealer for service and/or spare
parts.
| Protect this device from shocks and abuse. Avoid brute force when operating
the device.
-
Familiarise yourself with the functions of the device before actually using it.
-
All modifications of the device are forbidden for safety reasons.
Damage caused by user modifications to the device is not covered by the warranty. -
Only use the device for its intended purpose. Using the device in an unauthorised way will void the warranty.
-
Damage caused by disregard of certain guidelines in this manual is not covered by the warranty and the dealer will not accept responsibility for any ensuing defects or problems.
-
Keep this manual for future reference.
Cleaning and Maintenance
- Keep the device and the battery compartment clean and prevent liquids from entering the electronic part to avoid damaged electronics.
- Clean the device with petrol, lubricate the body with some clock oil. Acetone and alcohol should not be used.
Troubleshooting
| Problem | Cause | Solution |
|---|---|---|
| The 5 digits change every second | Battery voltage is under 1.45 V | Replace |
battery.
Displayed value does not change.| Circuitry malfunction| Remove the battery
and put it back after 30 seconds.
LCD shows 000.00 mm /00.000 in| One of the keys is short circuited| Remove the
cover and adjust key spring position
Function keys do not work| Key spring is bent or deformed| Remove the cover
and adjust key spring position
Caliper does not measure accurately| Sensor is dirty| Remove the cover and
slider assembly, clean the sensor with pressure air (≤ 51 kg/cm²), and clean
it with a little petrol for dirt prevention.
No display on LCD screen|
- No battery contact.
- Battery voltage is under 1.1 V.
|
- Restore battery contact.
- Replace battery
Technical Specifications
| Data output | Serial output for interface with host computer or printer |
|---|---|
| Maximum measuring speed | 1.5 m/sec or 60″/sec |
| Display | LCD, features minus sign “-“, character in 6.35 mm / 0.25” height for |
5 digits, small digit “5” and “IN” indication for inch measuring unit
Battery| 1 x 1.5 V LR44 batteries V13GA (2 pieces incl.)
Low-battery warning by flashing display
Operating temperature| 0°C ~ +40°C
Storage temperature| -20°C ~ +70°C
Operating humidity| 0 to 80%
Measuring range
| Resolution and Repeatability|
Accuracy
---|---|---
0-200 mm / 0-8″
| 0.01 mm / 0.0005″| 0.03 mm / 0.001″
200-300 mm / 8-12″|
0.04 mm / 0.0015″
Use this device with original accessories only. Velleman nv cannot be held responsible in the event of damage or injury resulting from (incorrect) use of this device. For more info concerning this product and the latest version of this manual, please visit our websitewww.toolland.eu. The information in this manual is subject to change without prior notice.
© COPYRIGHT NOTICE
The copyright to this manual is owned by Velleman nv. All worldwide rights
reserved. No part of this manual may be copied, reproduced, translated or
reduced to any electronic medium or otherwise without the prior written
consent of the copyright holder.