Fluke 835 User manual

= 505-535 nm, <1 mW EN 60825-1
21 CFR 1040.10, 1040.11
AAA (LR03)
4x 1,5 V
Imax 150 mA
The laser safety warning label
a󰀩xed to the rear side of the
laser unit
This document contains safety information and safety symbols that are relevant while
using the product. The document contains laser safety information. The document
deals also with storage, care, disposal and transport.
Contents subject to change without further notice, particularly in the interest of further
technical development.
Fluke 835 (the product) is used in industrial environments to align pulley systems.
Pulley alignment with the product requires only one operator.
General safety
Warning
Use the product only as specied, or the protection supplied by the product
can be compromised.
● Make sure machines are locked out, tagged out, and cannot be started
accidentally or deliberately during maintenance.
Laser safety
The product uses the laser unit 5275417. According to IEC 60825-1:2014, the laser
unit is classied as Class 2 laser product. The laser unit complies with 21 CFR
1040.10 and 1040.11 except for deviations pursuant to Laser Notice No.50, dated
June 24, 2007. The laser operates at a wavelength of 505 – 535 nm. The laser has a
maximum radiant power < 2.8 mW. The radiant power determined according to IEC
60825-1:2014 condition 3 is < 1.0 mW. No maintenance is necessary to keep the
product compliant as outlined above.
Warning
Do not look directly into the laser beam at any time. (The natural blink reaction
of the human eye is normally su󰀩cient to protect the eyes from any dangers
posed by looking at the laser beam briey. But as natural blink reaction can fail
to occur, take care to avoid staring into the beam.)
Do not insert any optical devices into the beam path.
Use of controls or adjustments or performance of procedures other than those
specied herein may result in hazardous radiation exposure.
To prevent eye damage and personal injury:
● Do not point laser directly at persons or animals or indirectly o󰀨 reective
surfaces.
● Do not look directly into the laser with optical tools (for example:
binoculars, telescopes, microscopes). Optical tools can focus the laser
and be dangerous to the eye.
● Use the product only as specied or hazardous laser radiation exposure
can occur.
● Do not open the laser unit. The laser beam is dangerous to eyes. Have the
device repaired only through an approved Fluke service centre.
Transporting Magnetic Components
Warning
Due to the powerful magnets on the laser and reector units, handle the units
with care, and DO NOT transport the units with the magnets uncovered. Use
the provided cover plate to cover the magnets. The cover plate lowers the
magnetic eld strength signicantly. To cover the magnets, slide the plate onto
the surface of the magnets. DO NOT snap it on as this can cause painful nips
and pinches. The units must be kept away from magnetic materials such as
watches, spectacle frames and other units that can be damaged.
Caution
When not in use, store the product in the pouch.
For maximum performance make sure that the optics on the laser
transmitter, the reecting surface on the reector and the outside housing
of both units are kept clean and dust free. Clean the product with lint free
cloth. Use the optics cleaning cloth (2687537) to clean the mirror surface.
Laser labelling
Laser emission
aperture
Laser Unit
5275417
Reference line
Magnet Magnet
Reector Unit
5275421
Mirror surface
Safety
A Warning identies conditions and procedures that are dangerous to the user. A
Caution identies conditions and procedures that can cause damage to the Product
or the equipment under test.
The laser safety warning symbol denotes laser radiation.
The avoid direct eye exposure symbol denotes laser radiation.
The Electrical hazard symbol is used to identify electrical hazard and high
voltage areas.
Any waste electrical and electronics parts of the product must be disposed of
according to applicable safety and environmental regulations.
Customers in member states of the European Union must adhere to the EU
directive 2002/96/EC on waste electrical and electronic equipment (WEEE). Fluke
products that fall under this directive are marked with the shown crossed-out
wheelie bin symbol and must be disposed of according to this directive.
The marked components must be disposed of with Fluke or with Fluke-authorized
disposal partners.
If you have any questions regarding the WEEE Directive, please contact your
local Fluke sales representative.
Warning
To prevent possible electrical shock, re, or personal injury:
● Read all safety information before you use the product.
835
Laser Belt Alignment Tool
Instructions
www.uke.com

End Cap
Setup
Warning
Isolate the machines to be aligned from mains supply.
Slide the cover plates to remove the plates from the product before mounting.
DO NOT snap the units on as this can cause painful nips and pinches.
Mount the reector unit onto the machine to be moved, and the laser unit onto the
stationary machine
Warranty
Each Fluke product is warranted to be free from defects in material and workmanship under normal
use and service. The warranty period is two years and begins on the date of shipment. Parts,
product repairs, and services are warranted for 90 days. This warranty extends only to the original
buyer or end-user customer of a Fluke authorized reseller, and does not apply to fuses, disposable
batteries, or to any product which, in Fluke’s opinion, has been misused, altered, neglected,
contaminated, or damaged by accident or abnormal conditions of operation or handling. Fluke
warrants that software will operate substantially in accordance with its functional specications for
90 days and that it has been properly recorded on non-defective media. Fluke does not warrant that
software will be error free or operate without interruption.
Fluke authorized resellers shall extend this warranty on new and unused products to end-user
customers only but have no authority to extend a greater or di󰀨erent warranty on behalf of Fluke.
Warranty support is available only if product is purchased through a Fluke authorized sales outlet
or Buyer has paid the applicable international price. Fluke reserves the right to invoice Buyer for
importation costs of repair/replacement parts when product purchased in one country is submitted
for repair in another country.
Fluke’s warranty obligation is limited, at Fluke’s option, to refund of the purchase price, free of
charge repair, or replacement of a defective product which is returned to a Fluke authorized service
center within the warranty period.
To obtain warranty service, contact your nearest Fluke authorized service center to obtain return
authorization information, then send the product to that service center, with a description of the
di󰀩culty, postage and insurance prepaid (FOB Destination). Fluke assumes no risk for damage
in transit. Following warranty repair, the product will be returned to Buyer, transportation prepaid
(FOB Destination). If Fluke determines that failure was caused by neglect, misuse, contamination,
alteration, accident, or abnormal condition of operation or handling, including overvoltage failures
caused by use outside the product’s specied rating, or normal wear and tear of mechanical
components, Fluke will provide an estimate of repair costs and obtain authorization before
commencing the work. Following repair, the product will be returned to the Buyer transportation
prepaid and the Buyer will be billed for the repair and return transportation charges (FOB Shipping
Point).
THIS WARRANTY IS BUYER’S SOLE AND EXCLUSIVE REMEDY AND IS IN LIEU OF
ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO
ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR
PURPOSE. FLUKE SHALL NOT BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES OR LOSSES, INCLUDING LOSS OF DATA, ARISING FROM ANY
CAUSE OR THEORY.
Since some countries or states do not allow limitation of the term of an implied warranty, or
exclusion or limitation of incidental or consequential damages, the limitations and exclusions
of this warranty may not apply to every buyer. If any provision of this Warranty is held invalid or
unenforceable by a court or other decision-maker of competent jurisdiction, such holding will not
a󰀨ect the validity or enforceability of any other provision.
Technical data
Laser unit 5275417
Type Semiconductor laser diode
Beam power < 1.0 mW (measured at 100 mm distance from a 7 mm diameter
aperture according to IEC 60825-1:2014 condition 3)
Beam divergence < 1.0 mrad
Beam spread 70 deg.
Maximum beam
power
< 2.8 mW (measured directly at the aperture)
Wavelength 505 – 535 nm (green visible)
Safety class Class 2 according to IEC 60825-1:2014
The laser complies with 21 CFR 1040.10 and 1040.11 except for
deviations pursuant to Laser Notice No. 50, dated June 24, 2007.
Safety
precautions
Do not look into the laser beam
Measuring
accuracy
0.2°
Measuring
distance
10 m between units
Power supply 4 LR 03 AAA alkaline batteries
Supply voltage and current with batteries at full capacity
(6 V, 150 mA)
Supply voltage and current with almost depleted batteries
(2.7 V, 380 mA)
Operating time 6 hours
Controls ON/OFF rocker switch
Environmental
protection
IP20
Relative humidity: 10% to 95% (non-condensing)
Altitude: up to 2,000 m (6560 ft)
Usage: Both indoors and outdoors
Temperature
range
Operating: -5°C to 40°C (23°F to 104°F)
Storage: -10°C to 70°C (14°F to 158°F)
Mounting method Strong magnets
Weight Approx. 0.3 kg (0.66 lb.) with batteries
Dimensions Approx. 37 x 40 x 170 mm (1 7/16” x 1 9/16” x 6 11/16”)
Housing material Gray anodized aluminium
Reector 5275421
Accuracy 0.2°
Reector surface
size
21 x 32 mm (13/16” x 1 1/4”)
Mounting method Strong magnets
Weight Approx. 0.27 kg (0.6 lb)
Dimensions Approx. 37 x 40 x 170 mm (1 7/16” x 1 9/16” x 6 11/16”)
Housing material Gray anodized aluminium
Maintenance
•The product is maintenance-free.
•Do not use the product if defective. Send the product for repair.
•The product must be repaired only by authorized service centres.
Service centres verify the safe state of the laser unit after repair
Declaration of conformity
The device fullls the EC Guidelines for electric devices and those relating to
electromagnetic compatibility as indicated in its conformity certicate.
Handling Precautions
Caution
Do not drop the product. Do not subject the product to physical shock.
Storage
Use the provided pouch to transport the units.
If the laser unit is not used for an extended period, remove the batteries, and store
them in a cool, dry and well-ventilated location.
Observe the storage temperature specied in the technical data.
To remove batteries, use your thumb or a coin and lift o󰀨 the end cap
attached to the battery holder. Pull out the battery holder and remove the batteries.
ON/OFF rocker switch.
Push to turn laser beam on or o󰀨.
Reector Unit
Laser Unit