Chapter 2 Hardware installation 13Nortel Business Secure Router 222 — FundamentalsChapter 2Hardware installationCaution: To keep the Business Secure Router operating at optimalinternal temperature, keep the bottom, sides, and rear clear ofobstructions and away from the exhaust of other equipment.Caution: AC Power Adapter SpecificationsOnly use the approved Phihong Model PSA21R-180 power supply withthis device.NOTE: Attach the appropriate plug to the power supply first beforeinserting it into the power outlet.Caution: Electro-static Discharge can disrupt the router. Useappropriate handling precautions to avoid ESD. Avoid touching theconnectors on the router, particularly when it is in use.
