NWI NLD900-R User manual

Owner’s Manual
NLD900-R, NLD900-G

2
SAFETY 3
1. PRODUCT FEATURES 6
2. BUTTON FUNCTIONS 8
3. LCD FUNCTIONS 9
4. UNIT SETUP 10
5. SPECIFICATIONS 11
6. MAINTENANCE AND CARE 12
CONTENTS

3
Safety
The instrument is not to be operated for any purpose other than what it
is designed for as described in this manual. It is the user’s complete re-
sponsibility to follow the instructions in the manual.
• Do not disassemble the instrument or attempt to perform any
internal servicing. Repairs and servicing are to be performed only
by authorized service centers.
• Do not operate the unit in any other way or use any other tools or
procedures dierent than described in this manual.

4
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.
Caution: Changes or modications to this unit not expressly approved by the
party responsible for compliance could void the user’s authority to operate the
equipment.
This device contains licence-exempt transmitter(s)/receiver(s) that comply with
Innovation, Science and Economic Development Canada’s licence-exempt RSS(s).
Operation is subject to the following two conditions:
(1) This device may not cause interference.
(2) This device must accept any interference, including interference that may
cause undesired operation of the device.
L’émetteur/récepteur exempt de licence contenu dans le présent appareil est con-
forme aux CNR d’Innovation, Sciences et Développement économique Canada
applicables aux appareils radio exempts de licence. L’exploitation est autorisée
aux deux conditions suivantes :
1) L’appareil ne doit pas produire de brouillage;
2) L’appareil doit accepter tout brouillage radioélectrique subi, même si le brouil-
lage est susceptible d’en compromettre le fonctionnement.

5
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 de-
signed to provide reasonable protection against harmful interference in a residen-
tial 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 guar-
antee 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 o 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 dierent from that to which the
receiver is connected.
—Consult the dealer or an experienced radio/TV technician for help.

6
1. PRODUCT FEATURES
1 Battery Charging Indicator
2 Laser Detection Window
3 Keypad
4 Buzzer
5 Battery Charging Connector
6 LCD

7
1 Power Button
2 Bluetooth Switch Button
3 Sensitivity Selecting Button
4 Volume Level Selecting Button

8
2. BUTTON FUNCTIONS
Power Button
Short press to power on the unit.
Press and hold to power o.
Bluetooth Switch Button
(Only works with NRL900HT-R/G Rotary Lasers)
Short press to enable or disable the Bluetooth feature.
Sensitivity Selecting Button
Short press to swith the sensitivity between low sensitivity and
high sensitivity.
Volume Level Selecting Button
Short press to swith the volume within muted, low volume and
high volume.

9
3. LCD FUNCTIONS
The NLD900-R/G has a segment LCD that can show
the unit’s current working status.
1 High Sensitivity Icon
2 Bluetooth Status Icon
3 Low Sensitivity Icon
4 Laser Position Icon
5 Volume Level Icon
6 Low Battery Alert Icon

10
4. UNIT SETUP
Battery Charging
Connect the USB cable to a 5V DC adapter. The max current
of the adapter should be larger than 0.5A.
Connect the same USB cable to the NLD900-R/G laser de-
tector.
Battery indicator will show red if the battery is charing, and
will show green once it is fully charged.
The detector can’t be powered on while connecting the USB
cable.
Detecting Laser
Short press the Power button to power on the detector.
Adjust the volume according the environment you are work-
ing.
Adjust the sensitivity to high and check if the center mark
can be located easily and stable. If not, adjust the sensitivity
to low and check again.

11
5. SPECIFICATIONS
NLD900-R NLD900-G
Accuracy High Sensitivity: +/- 1.5mm per 10m
Low Sensitivity: +/- 2mm per 10m
Working Distance
(Diameter)
Up to 2000ft with Detector
Rotary Laser
Rotating Speed
300/600/1200 RPM
Laser Type 635nm 520nm
Bluetooth Range Up to 100ft
Operanting Tem-
perature -10� C ~ 50� C
Battery Charging
Type
Micro USB of 5V 0.5A
Specications subject to change without notice.

12
6. MAINTENANCE AND CARE
1. Handle instrument with great care. Avoid shock
and vibration. Always store and transport
instrument in its carrying case.
2. Keep instrument dry and clean after use and be-
fore packing it in the carrying case.
3. Keep the glass of the laser capturing window
clean. Use soft cloth and glass cleaner to clean it.

13
NORTHWEST INSTRUMENT, INC.
Standard Warranty Terms
The warranty period for the instrument grade laser is 36 months from
the date of purchase. Northwest Instrument, Inc. (Seller) warrants this
instrument made by Northwest Instrument to be free from
manufacturing defects in materials and workmanship. For claims to be
made under this warranty the instrument must be inspected by
Northwest Instrument and the defect must be proven to Seller’s
satisfaction. At the time that it is proven to the Seller’s satisfaction
that the instrument is defective, it shall be repaired or replaced, at the
Seller’s option and returned to the original purchaser at no cost to
them, including transportation charges. Seller’s sole obligation and the
Buyer’s sole remedy are limited strictly to repair or replacement with
these provisions below:
A. The instrument is returned to the Seller, properly packaged with the
transportation
charges prepaid and insured and accompanied by proof of ownership.
Receipt and
previous registration are required.
B. Except for ordinary wear and tear resulting from normal usage, the
instrument, upon
inspection by the Seller is determined to be defective in material and/
or workmanship. Under no circumstances shall the Seller be liable for
any consequential, incidental or contingent damages whatsoever.
Limitations and Exclusions
A. This warranty does not apply to instruments subject to negligence,
abuse, accident, improper operation, instruments damaged in transit
or damage due to unauthorized service repairs made by someone
other than the Seller or any other authorized service personnel.
Circumstances beyond the Seller’s control cannot be warranted.

14
B. This warranty does not apply to regular required maintenance such
as cleaning, adjusting, lubricating or calibrating unless required as a
result of a defect in workmanship or materials. If upon examination of
the instrument, the Seller determines that additional repair services are
required and not covered under this warranty, the Seller shall notify the
Buyer of such repair charges and proceed only after authorization has
been received.
C. This warranty does not apply to instruments damaged in transit to
or from the Seller or any authorized repair center. Other remedies may
or may not be available for transportation damages.

15
69 King Street, Dover, NJ, 07801
Tel: (973) 347-6830 Fax: (973) 347-6870
Website: www.nwismart.com
This manual suits for next models
1
Table of contents
Other NWI Analytical Instrument manuals
Popular Analytical Instrument manuals by other brands

LEYBOLD
LEYBOLD 911-202-G1 manual

Teledyne
Teledyne Snack O2 owner's manual

Prexiso
Prexiso PLT15 quick start guide

Teledyne
Teledyne T802 Operation manual

Bühler technologies
Bühler technologies GAS 222.35 Ex1 Installation and operation instruction

Teledyne
Teledyne 4060 Series Instruction, operating and maintenance manual