Mitel MIVOICE OFFICE 250, Installation And Administration Manual, Page: 61 / 585

Document Overview
33
Hazard Identification, Notices, and Notes
This manual uses standardized graphic conventions to promote safe practices by technicians and
to prevent damage to equipment and data. Potentially harmful situations are identified according to
the degree of hazard the technician is exposed to. Relevant policies appear in a boxed format, while
important information and notes are set apart from the text with attention-getting labels. This section
explains the conventions used and their meanings.
Hazard Identification Methods
The following hazard identification methods appear in this manual.
• A WARNING
identifies a hazard that, if not heeded, could cause definite personal injury.
• A CAUTION identifies a hazard that, if not heeded, could cause minor personal injury.
• A NOTICE identifies a hazard that, if not heeded, could cause damage to equipment or corruption
of data or databases. Notices also stipulate conditions, requirements, and/or policies relevant
to the topic under discussion.
Other Notes
Notes and Important messages provide supplemental information about the topic being discussed.
• An IMPORTANT message contains information that requires special attention related to the topic.
• A NOTE conveys supplemental information related to the topic.
WARNING
Electrical Shock . Disconnect the computer from all power sources before opening the cover and
working inside the chassis. Failure to take this precaution could result in electrical shock and injury.
CAUTION
Pinch Hazard . Keep fingers clear of the edges of the faceplate when inserting a trunk module into
the chassis.
NOTICE
Equipment Damage Hazard . Only use a single appropriate power adapter. Do not connect a U.S.
power supply and a Universal power supply to the same device. Also, when using the Universal
Power Supply with a barrel connector, no devices (for example, hubs) should be inserted between
the KS/SLA jack on the adapter and the LAN jack on the phone because power is supplied through
the cable.
IMPORTANT
The chassis must connect firmly to earth ground at the Ground Lug.
NOTE
Commercially available premoistened towels provide adequate cleaning.