Safe Operation; Authorized Use; Requirements For Safe Operation; Unauthorized Use - Xylem WTW Multi 3320 Operating Manual

Safety
10
2.2

Safe operation

2.2.1 Authorized use

This meter is authorized exclusively for pH, ISE, ORP, dissolved oxygen and
conductivity measurements in a field and laboratory environment.
This meter is authorized exclusively for pH, ISE and ORP measurements in a
field and laboratory environment.
Only the operation and running of the meter according to the instructions and
technical specifications given in this operating manual is authorized (see
section 15 T
ECHNICAL DATA
Any other use is considered unauthorized.

2.2.2 Requirements for safe operation

Note the following points for safe operation:
• The meter may only be operated according to the authorized use specified
above.
• The meter may only be supplied with power by the energy sources
mentioned in this operating manual.
• The meter may only be operated under the environmental conditions
mentioned in this operating manual.
• The meter may only be opened if this is explicitly described in this operating
manual (example: Inserting the batteries).

2.2.3 Unauthorized use

The meter must not be put into operation if:
• it is visibly damaged (e.g. after being transported)
• it was stored under adverse conditions for a lengthy period of time (storing
conditions, see section 15 T
, page 92).
, page 92).
ECHNICAL DATA
Multi 3320
ba77053e04 07/2018