Nortel Networks BSR222 - Manual (Page 13)

Chapter 2 Hardware installation 13
Nortel Business Secure Router 222 — Fundamentals
Chapter 2
Hardware installation
Caution: To keep the Business Secure Router operating at optimal
internal temperature, keep the bottom, sides, and rear clear of
obstructions and away from the exhaust of other equipment.
Caution: AC Power Adapter Specifications
Only use the approved Phihong Model PSA21R-180 power supply with
this device.
NOTE: Attach the appropriate plug to the power supply first before
inserting it into the power outlet.
Caution: Electro-static Discharge can disrupt the router. Use
appropriate handling precautions to avoid ESD. Avoid touching the
connectors on the router, particularly when it is in use.