Hach DR 6000 Basic User Manual page 4

Performance specifications
Protection class Class I
This product has been tested to the requirements of
CAN/CSA-C22.2 No. 61010-1, second edition,
including Amendment 1, or a later version of the
same standard incorporating the same level of testing
requirements.
Pollution Degree 2
Installation Category II
Maximum Altitude 2000 m (6560 ft)
English 4
General information
Safety notes
Read the entire user manual carefully before you unpack, set up or
operate the device. Observe all danger and warning notes. Non-
observance could lead to serious injury of the operator or to damage to
the device.
To make sure that the protection provided by this instrument is not
impaired, do not use or install this instrument in any manner other than
that specified in these operating instructions.
D A N G E R
Indicates a potentially or imminently hazardous situation that, if not avoided, can
result in death or serious injury.
WA R N I N G
Indicates a potentially or imminently dangerous situation that, if it is not avoided,
can lead to death or to serious injuries.
C A U T I O N
Indicates a possible dangerous situation that can have minor or moderate injuries
as the result.
WA R N I N G
Indicates a situation that, if it is not avoided, can lead to damage to the device.
Information that requires special emphasis.
Note: Information that supplements aspects from the main text.