Fluke 835 Instructions

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.
Reference line
Laser emission
aperture
Magnet
Mirror surface
Reflector Unit
5275421
Safety
A Warning identifies conditions and procedures that are dangerous to the user. A
Caution identifies 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.

To prevent possible electrical shock, fire, or personal injury:
● Read all safety information before you use the product.
www.fluke.com
Magnet
Laser Unit
5275417
Warning
Laser Belt Alignment Tool
General safety

Use the product only as specified, 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 classified 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.

Do not look directly into the laser beam at any time. (The natural blink reaction
of the human eye is normally sufficient to protect the eyes from any dangers
posed by looking at the laser beam briefly. 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
specified 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 off reflective
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 specified 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

Due to the powerful magnets on the laser and reflector 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 field strength significantly. 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.

When not in use, store the product in the pouch.
For maximum performance make sure that the optics on the laser
transmitter, the reflecting surface on the reflector 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
835
Instructions
Warning
Warning
Warning
Caution
The laser safety warning label
affixed to the rear side of the
laser unit
= 505-535 nm, <1 mW EN 60825-1
21 CFR 1040.10, 1040.11
AAA (LR03)
4x 1,5 V
Imax 150 mA