Symbols - Welch Allyn 53 Service Manual

Safety Summary
• Use only grounded tools when inserting, adjusting, or removing static-sensitive
components and assemblies.
• Remove or insert static-sensitive components and assemblies only with monitor power
turned off.
• Insert and seal static-sensitive components and assemblies into their original static-
shielding bags before removing them from static-protected areas.
• Always test your ground strap, bench mat, conductive work surface, and ground cord
before removing components and assemblies from their protective bags and before
beginning any disassembly or assembly procedures.

Symbols

The symbols illustrated on the following pages appear on the monitor or in this document.
Indicates important information related to the current topic of discussion.
Caution Indicates a condition or practice which, if continued or not corrected
immediately, could cause damage to the equipment.
Warning Indicates a condition or practice which, if continued or not corrected
immediately, could lead to serious illness, injury, or death.
This device has been tested and
certified by the Canadian
Standards Association
C US
International to comply with
applicable U.S. and Canadian
medical safety standards.
The CE Mark and Notified Body
0123
Registration Number signify that
the device meets all essential
requirements of the European
Medical Device Directive 93/42/
EEC.
Vital Signs Monitor Series 300
Documentation Symbols
Certification and Operation Labels
7
Urgent alarm notification (output to
Nurse Call system)
Recycle used batteries properly
and in accordance with local
regulations.
Do not dispose of batteries in
refuse containers.
Service Manual
Symbols