Digi-Pas DWL-1900XY 2 Axis Vertical Precision Digital Level User Manual

User Manual for Digi-Pas models including: DWL-1900XY, DWL-1900XY 2 Axis Vertical Precision Digital Level, 2 Axis Vertical Precision Digital Level, Vertical Precision Digital Level, Precision Digital Level, Digital Level

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Instruction Manual

DWL-1900XY | 2 Axis Vertical Precision Digital Level | Digi-Pas

File Info : application/pdf, 12 Pages, 1.38MB

DWL-1900XY Instruction manual-v112

Digi-Pas® USER MANUAL

2-Axis Vertical Precision Digital Level
Model: DWL-1900XY
Caution
Device is operable on vertical positions only

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version 1.11

Note: Contents in this instruction manual are continuously updated, please check Digi-Pas website for the latest version.

Digi-Pas®

DWL-1900XY Instruction Manual
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INTELLECTUAL PROPERTY

This manual contains propriety information, which is protected by copyrights. All rights are reserved. No part of this manual may be photocopied, reproduced, redistributed or translated to another language without the prior written consent of Digipas Technologies Inc.
The information in this manual was correct at the time of printing, stored in CD or uploaded in the Company website. However, Digipas Technologies Inc. will continue to improve products and reserves the rights to change specification and maintenance procedures at any time without prior notice.

Digi-Pas ® Products were manufactured under ISO9001 & ISO14001 standards, tested to comply by the followings certification bodies:

Cert : SG00/0050

Cert : SG04/00450 Cert : SG08/50066

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DWL-1900XY Instruction Manual
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CONTENTS
1. DEVICE OVERVIEW .................................................................................................................... 1 1.1. Technical Specification ..................................................................................................... 1 1.2. Device Overview ............................................................................................................... 2 1.3. LED Display Overview ........................................................................................................ 2 1.4. List of items ...........................................................................................................................3
2. OPERATION PROCEDURE ..........................................................................................................3 2.1. Switching Axis reading........................................................................................................3 2.2. Absolute Level mode .........................................................................................................3 2.3. Alternate zero mode ..........................................................................................................4 2.4. Turn Bluetooth on/off .........................................................................................................4 2.5. Calibration Mode................................................................................................................5
3. QUESTION AND ANSWER ...........................................................................................................7 4. WARRANTY
4.1. Limitation of Liability............................................................................................................8 5. FCC STATEMENTS. .......................................................................................................................8

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DWL-1900XY Instruction Manual
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1. DEVICE OVERVIEW

1.1. Technical Specification

Measuring Range

90.000° ~ ±5.000° (Dual-Axis)

Resolution Accuracy Repeatability

0.0002"/ft. or 5-second or 0.001°
±0.0004"/ft. or ±0.002° from 90° ~ 0.5° ±0.004° at other angles
0.0002"/ft. or 5-second

Measurement Speed

5 Sec.

Display Type

LED

Power Supply*

2 x AA 1.5V Batteries / USB

Connectivity

Bluetooth (50 feet range)

Material Operating Temperature Storage Temperature

PC ABS / Zinc Alloy with Magnet
10°F ~ 120°F or -10°C ~ +50°C (Calibrated for the entire temperature range)
-20°C to +60°C

Dimension (mm)

149 x 51 x 40

Nett Weight (Approximate)

500 gram

Notes:

Table 1. Technical specification

- Product specification and appearance are subject to change for product improvement without prior notice.

- *Alternative power can be obtained from External USB Power Source.

- Product performance to specification complies with accredited Calibration & Test Providers in USA, Japan, UK, and Germany to conform with NIST, JIS, UKAS & DIN under the International Laboratory Accreditation Cooperation (ILAC) and American Association for Laboratory Accreditation (A2LA). For more information, please visit "www. digipas.com".

Y Axis Positive

Y Axis Negative

X Axis Positive

Figure 1. Axis Value of the Machinist Level

X Axis Negative
1

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1.2. Device Overview

DWL-1900XY Instruction Manual
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Figure 2. Overview of the Machinist Level

1. USB Port for alternate power supply 2. Zinc Alloy with magnet base 3. LED Display 4. ON/OFF button:
- Power On/Off - Exit from "Absolute Level" mode 5. MODE button: - Change measurement axis (X or Y) - Press & Hold to turn on/off Bluetooth.

6. Alternate Zero button: - Press for Alternate Zero mode - Press & hold for Absolute level mode
7. Battery cover screw 8. Battery cover 9. Calibration mode buttons (simultaneous
press)

"Alternate zero" Mode: Enable user to measure relative angles at a common plane with respect to a reference angle. Set
any angle to 0.000 ° as a reference.

1.3. LED Display overview
1. Bluetooth indicator 2. Calibration mode indicator 3. Degree unit indicator 4. Measurement value 5. Absolute Level mode indicator 6. Alt. Zero mode indicator 7. Y Axis direction indicator 8. X Axis direction indicator
Figure 3. Machinist level display overview

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1.4. List of Items

Item No. Description

Smart Digital Machinist Level

Certificate of calibration

Quick Guide

Machinist app redemption card

Magnetic V-Pad

Table 1. List of items

Quantity 1 Unit 1 Set 1 pc 1 pc 1 pc

2. OPERATION PROCEDURE
Insert 2 pieces of "AA" batteries into the battery compartment and press ON/OFF button. Alternatively, insert USB power source to the USB Port to power up the de- vice. Take note that the device performance might be affected when a poorly regulated USB power source is used.
Please ensure batteries are inserted incorrect polarity direction for a device to work.

2.1. Switching Axis reading
To change display reading value from X to Y axis or vice versa, press "MODE" button, the green arrow-head signs on left/right screen indicate X-axis measurement while top & bottom arrow-head signs indicate Y-axis measurement.

Figure 4. (a) Y Axis measurement direction, (b) X Axis measurement direction

2.2. Absolute Level mode
To operate in "Absolute Level" mode, press & hold "ALTERNATE ZERO" button for 2 seconds, ABS icon (on top-left corner) & number "1" show up on LED display.

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DWL-1900XY Instruction Manual
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Place the device on the surface to be measured. Press "MODE" button to start the measurement and wait
until countdown number reaches zero.
Please ensure the contact surfaces of the device and measuring plane are clean and free from dust particles.
Next, the screen displays "2" turn the device 180° press (reverse direction) and press "MODE" button to start the measurement and wait until countdown reaches zero.

Once completed step 1& 2, "ABS icon" on top left corner of display lights up to indicate that the device is in Absolute Level mode.
To exit ABS Mode press "ON/OFF" button.
2.3. Alternate Zero mode
To operate in "Alternate Zero" mode, place device on the surface to be measured & press "ALTERNATE ZERO" button, "ALT" icon show up on LED display and measurement value should indicate 0.
To exit Alternate Zero mode, press "ALTERNATE ZERO" button once, ALT icon turns off.

Figure 5. Device display in Alternate zero mode

2.4. Turn Device Bluetooth on/off
To turn Bluetooth on/off user needs to press & hold off.

"MODE" button until "BT" icon turns

Figure 6. Bluetooth logo turn off on LED Display

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2.5. Calibration Mode
1. Turn Off device. Next, Press & Hold "ON/OFF" button & then "ALTERNATE ZERO" button simultaneously, release both buttons when displays flashing "01".

Figure 7. Position 1
2. Place the device to position 1 (screen upward). Press "MODE" button once and wait until countdown reaches "0", LCD screen displays flashing "02".

Figure 8. Position 2
3. Place the device to position 2 (screen upward). Press "MODE" button once again and wait until countdown reaches "0", LCD screen displays flashing "03".

Figure 9. Position 3
4. Turn the device 180° (screen downward) to position 3. Press "MODE" button once again and wait until countdown reaches "0", LCD screen displays flashing "04".

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Figure 10. Position 4
5. Place the device to position 4 (screen downward). Press "MODE" button once again and wait until countdown reaches "0". LCD screen automatically switch to measuring mode once calibration step 4 is completed.
6. Verify your calibration result by comparing the measurement value of current position with the device after turning 180° (in reverse position). If displayed measurement value differs > 0.001°, the device has not been calibrated properly (e.g. surface unevenness due to rough surfaces or dirt, etc.). Please put a device on smooth surfaces to re-calibrate again.
Calibration tutorial video available on Digipas website, please visit the following link: https://www.digipas.com/support/video.php

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3. QUESTION AND ANSWER
Why device display value is not zero when placing on a flat surface?
This situation happens when a precision level is placed on a rough, dirty or uneven surface. Precision digital levels are very sensitive to surface unevenness where it is placed. Ensure that contact surfaces are clean and smooth to get consistent readings.
Digi-Pas® precision digital level has a smart built-in feature that allows users to perform self-calibration to completely remove any residue offset value and set the device to its factory accuracy. See video links in www.digipas.com/1900xy-calibration on how to perform "User-Self Calibration". An alternative to perform self-calibration steps, users may choose an easy `quick solution' to simply perform the Absolute Level Setting on the surface of the object to be measured to remove any residual offset on each measurement to be taken.
1. Why do I get two different readings when placing the device on front facing, and then replacing it on the reversed facing?
Your precision digital level may have been subjected to extreme physical or temperature shocks during usage, transportation or storage that affected its accuracy. An offset value of reading may have been present in the device. Digi-Pas® precision digital level has a smart built-in feature that allows users to perform self-calibration to completely remove any residue offset in the device and set the device to its factory accuracy. See video links in www.digipas.com/1900xy-calibration how to perform "User-Self Calibration". An alternative to perform self-calibration steps, users may choose an easy `quick solution' to simply perform the Absolute Level Setting on the surface of the object to be measured to remove any residual off-set on each measurement to be taken.
2. Digipas Smart Levels App unable to pair with a device. What should I do?
Device battery level might be low, please replace 2 new batteries.
3. Digipas Smart Levels App is unable to find device. What should I do?
Please ensure device Bluetooth is enabled to establish wireless connection. To enable/ disable Bluetooth connection, press and hold device's MODE button.

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4. WARRANTY
Digi-Pas® 2-Axis Vertical Precision Digital level is warranted to the original purchaser to be free from defects in workmanship and material. Digipas Technologies Inc. will, at its option, repair or replace any defective part which may malfunction under normal and proper use period of 2 (two) of purchase. The foregoing warranty shall not apply to defects resulting from misuse, abuse, assignment, or transfer by the Buyer. or interfacing, outside of environment the product. Digipas Technologies Inc. that the operation of instrument software, or firmware, will be uninterrupted or error-free. The exclusive remedy under any and all warrants and guarantees expressed herein, and we shall not be liable for damages from loss or delay of equipment uses, consequential, or incidental damage. No other Warranty is expressed or implied. Digipas Technologies Inc. specifically disclaims the implied warranties of merchantability and fitness for a particular purpose.
4.1. Limitation of Liability
In no event shall Digipas Technologies Inc, (hereinafter, "the Company") be liable to you or any third party for any indirect, special, incidental, exemplary or consequential damages of any kind resulting from any performance or use of the product. This includes without limitation: property damage, loss of value of the product or any third party products that are used with the product, or loss of use of the product or any third party products that are used with the product, even if the Company has been advised of the possibility of such loss or damages. The Company's total cumulative liability arising from or related to the product, whether in contract, tort (including negligence) or otherwise, amount actually the product. Some states and/or jurisdictions do or limitation of consequential damages, apply to you. If any applicable law, then the limitations of liability set forth above shall apply to the maximum extent permitted under applicable law.
5. FCC Statement
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Note: 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 determined 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.

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· 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. · Reorient or relocate the receiving antenna.
The radiated output power of this device meets the limits of FCC radio frequency exposure limits.
Caution: Any changes or modifications not expressly approved by the party responsible for compliance to this equipment would void the users' authority to operate this device.

References

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