Xylem Lab 850, starting from serial number 09470315 - Manual (Page 12)

Safety Lab 850
12 ba75890e01 11/2009
2.1 Authorized use
This meter is authorized exclusively for pH and ORP measurements in
the laboratory.
The technical specifications as given in chapter 7 T
ECHNICAL DATA
(page 59) must be observed. Only the operation and running of the
meter according to the instructions given in this operating manual is
authorized.
Any other use is considered unauthorized.
2.2 General safety instructions
This instrument is constructed and tested in compliance with the IEC
1010 safety regulations for electronic measuring instruments.
It left the factory in a safe and secure technical condition.
Function and
operational safety
The smooth functioning and operational safety of the meter can only be
guaranteed if the generally applicable safety measures and the specific
safety instructions in this operating manual are followed during
operation.
The smooth functioning and operational safety of the meter can only be
guaranteed under the environmental conditions that are specified in
chapter 7 T
ECHNICAL DATA (page 59).
If the instrument was transported from a cold environment to a warm
environment, the formation of condensate can lead to the faulty
functioning of the instrument. In this event, wait until the temperature of
the instrument reaches room temperature before putting the instrument
back into operation.
CAUTION
The meter is only allowed to be opened by personnel authorized
by SI Analytics GmbH.