1. Safety advice 3
1. Safety advice
This chapter gives general rules which must be followed and
observed if the product is to be handled safely.
Avoid personal injury/damage to equipment
>Do not use the measuring instrument and probes to measure
on or near live parts.
>Never store the measuring instrument/probes together with
solvents and do not use any desiccants.
Product safety/preserving warranty claims
>Operate the measuring instrument only within the
parameters specified in the Technical data.
>Always use the measuring instrument properly and for its
intended purpose. Do not use force.
>Do not expose handles and feed lines to temperatures in
excess of 70 °C unless they are expressly permitted for higher
temperatures.
Temperatures given on probes / sensors relate only to the
measuring range of the sensors.
>Open the instrument only when this is expressly described
in the documentation for maintenance and repair purposes.
Carry out only the maintenance and repair work that is
described in the documentation. Follow the prescribed steps
when doing so. For safety reasons, use only original spare
parts from Testo.
Ensure correct disposal
>Take faulty rechargeable batteries/spent batteries to the
collection points provided for them.
>Send the product back to Testo at the end of its useful life.
We will ensure that it is disposed of in an environmentally
friendly manner.
General notes
2
General notes
This chapter provides important advice on using this
documentation.
The documentation contains information that must be applied
if the product is to be used safely and efficiently.
Please read this documentation through carefully and
familiarise yourself with the operation of the product before
putting it to use. Keep this document to hand so that you can
refer to it when necessary.
Identification
Representation Meaning Comments
Note Offers helpful tips and information.
â, 1, 2 Objective Denotes the objective that is to be
achieved viathe stepsdescribed. Where
steps are numbered, you must always
follow the order given!
3Condition Aconditionthatmust bemetif anaction
is to be carried out as described.
>, 1, 2, ... Step Carry out steps. Where steps are
numbered, you must always follow
the order given!
Text Display text Textappears on the instrument display.
Button Control button Press the button.
- Result Denotes the result of a previous step.
ëCross-reference Refers to more extensive or detailed
information.
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