421D
Users Manual
2
•
Use of accessories from other manufacturers without
the express approval of Fluke
•
Deliberate or irresponsible behavior on scaffolding,
when using ladders, when measuring near machines
which are running, or near parts of machines or
installations which are unprotected
•
Aiming directly into the sun
•
Pointing the laser directly at people or animals in light
or dark conditions.
•
Inadequate safeguards at the surveying site (for
example, when measuring on roads, construction
sites, etc.)
Limits of use
Note
See section “Technical Data”.
The Fluke 421D is designed for use in areas permanently
habitable by humans, do not use the product in explosion
hazardous areas or in aggressive environments.
Areas of responsibility
Responsibilities of the manufacturer (Fluke)
Fluke is responsible for supplying the product, including
the User Manual and original accessories, in a completely
safe condition.
Responsibilities of the manufacturer of non-Fluke
accessories
The manufacturers of non-Fluke accessories for the 421D
are responsible for developing, implementing and
communicating safety concepts for their products. They
are also responsible for the effectiveness of these safety
concepts in combination with Fluke equipment.
Responsibilities of the person in charge of the
instrument
W
Warning
The person responsible for the instrument
must ensure that the equipment is used in
accordance with the instructions. This
person is also accountable for the
deployment of personnel and for their
training and for the safety of the equipment
when in use.
The person in charge of the instrument has the following
duties:
•
To understand the safety instructions on the product
and the instructions in the User Manual.
•
To be familiar with local safety regulations relating to
accident prevention.
•
To inform Fluke immediately if the equipment
becomes unsafe.
