VOLTCRAFT PH-212 Notice D'emploi page 8

Table of contents
Introduction ....................................................................................13
Product description ........................................................................13
Intended Use ..................................................................................14
Safety Instructions ..........................................................................15
Scope of Delivery............................................................................16
Controls ..........................................................................................17
Initial Operation ..............................................................................17
Wiring..............................................................................................17
Making a measurement ..................................................................19
Maintenance and cleaning..............................................................20
Changing Batteries ........................................................................20
Disposal of run-down batteries ......................................................21
Disposal ..........................................................................................21
Technical data ................................................................................22
Intended use
Measurement of the pH value of non-combustible or non-corrosive
soft-muddy media free of voltage such as planting soils, liquids etc.
from 0.0 to 14.0 pH.
Only a 9 V battery pack (type 1604A) may be used as a source of
power.
The measured values are displayed digitally on a large LCD (Liquid
Crystal Display).
The current measuried value can be retained with the Hold function.
Measurements must not be carried out under adverse ambient con-
ditions. Adverse ambient conditions include the following: dust and
inflammable gases, vapours or solvents, storm and/or stormy con-
ditions such as strong electrostatic field etc.
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Any use other than that described above will lead to damaging the
product. No part of the product may be modified or altered! The
safety instructions should be observed without fail!
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Safety instructions
Please read through the operating instructions completely
before commissioning the system; they include important
information necessary for correct operation.
Damages resulting from the non-compliance with the oper-
ating instructions are excluded from any warantee claims!
We shall not be liable for any consequential damage!
We do not accept any liability for personal injury or damage to prop-
erty caused by incorrect handling or non-compliance with the safe-
ty instructions. The guarantee will become void in these cases.
This device left the factory in perfect technical condition. To main-
tain this status and ensure safe operation, the user must comply
with the safety instructions and warnings contained in these instruc-
tions for use. The following symbols must be observed:
A triangle containing an exclamation mark indicates
important information in these operating instructions
which is to be strictly followed.
his product is CE-tested and complies with the necessary
directives.
For reasons of safety and licensing (CE) altering or converting this
unit yourself is not permitted.
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