
2 Keysight U5850 Series Quick Start Guide
Contacting Keysight
www.keysight.com/find/assist
(worldwide contact information for
repair and service)
Safety and EMC Information
The U5850 Series TrueIR Thermal
Imager is safety-certified in
compliance with IEC 60825-1:2001
/EN 60825-1:2001 (Laser Class 2)
and IEC 61010-1:2010/
EN 61010-1:2010 for pollution
degree 2 environment.
EMC is designed in compliance
with:
– IEC 61326-1:2005/EN
61326-1:2006
– CISPR11:2003/EN 55011:2007,
Group 1 Class A
– Canada: ICES/NMB-001:
Issue 4, June 2006
– Australia/New Zealand: AS/NZS
CISPR 11:2004
Use with standard or compatible
accessories.
Safety Symbols
Safety Notices
A CAUTION notice denotes a
hazard. It calls attention to an
operating procedure, practice, or
the like that, if not correctly
performed or adhered to, could
result in damage to the product or
loss of important data. Do not
proceed beyond a CAUTION notice
until the indicated conditions are
fully understood and met.
A WARNING notice denotes a
hazard. It calls attention to an
operating procedure, practice, or
the like that, if not correctly
performed or adhered to, could
result in personal injury or
death. Do not proceed beyond a
WARNING notice until the
indicated conditions are fully
understood and met.
Caution, risk of danger
(refer to this manual for
specific Warning or
Caution information)
Laser radiation
2 Keysight U5850 Series Quick Start Guide
For further safety information details, refer to the
Keysight U5850 Series TrueIR Thermal Imager User’s Guide.
ENGLISH