Cisco A93280 User manual

Compact Dual Output EGC Amplifier A93270 and Compact Single
Output EGC Amplifier A93280 Housing Closure Instructions
Closing the Housing
Introduction
This document provides instructions for correctly closing the Compact Dual
Output EGC Amplifier A93270 and the Compact Single Output EGC Amplifier
A93280 housings.
Important: For complete information about Safety Instructions, Installation and
Operation of the Compact Dual Output EGC Amplifier A93270 or the Compact
Single Output EGC Amplifier A93280, refer to the Compact Dual Output EGC
Amplifier A93270 Installation and Operation Guide, part number 4029501, or the
Compact Single Output EGC Amplifier A93280 Installation and Operation
Guide, part number 4038501.
Tightening the Housing Closure Bolts
To tighten the housing closure bolts, follow the steps below.
Important: Before you start, make sure you have a 5-mm Allen wrench.
CAUTION:
Avoid moisture damage and RF leakage! Follow the procedure exactly as
shown below to ensure a proper seal.
1.
Inspect the housing gasket and all mating surfaces. Wipe off any dirt and
debris.
2.
Close the housing and finger-tighten all closure bolts.
3.
Use the Allen wrench to tighten each closure bolt from 5 Nm to 6.5 Nm (3.7 ft-
lb to 4.8 ft-lb).
Important: Follow this numbered sequence to tighten the closure bolts.
Continued on next page

Closing the Housing, Continued
Customer Service Contact Information
Region
Centers
Customer Service Numbers
North America
USA
Toll-free: 1-800-722-2009
Europe, Middle East, Africa
Belgium
Telephone: [phone]
Japan
Japan
Telephone: [phone] or [phone]
Korea
Korea
Telephone: [phone]
China (mainland)
China
Telephone: [phone]
Other Asia-Pacific countries, Australia
Hong Kong
Telephone: [phone]
Brazil
Brazil
Telephone: [phone]
Mexico, Central America, Caribbean
Mexico
Telephone: [phone]
All other Latin America countries
Argentina
Telephone: [phone]
Cisco Systems, Inc.
5030 Sugarloaf Parkway, Box 465447
Lawrenceville, GA 30042
678 277-1120
800 722-2009
www.cisco.com
Cisco and the Cisco logo are trademarks or registered trademarks of Cisco and/or its affiliates in
the U.S. and other countries. A listing of Cisco's trademarks can be found at
www.cisco.com/go/trademarks.
Third party trademarks mentioned are the property of their respective owners.
The use of the word partner does not imply a partnership relationship between Cisco and any
other company. (1009R)
Product and service availability are subject to change without notice.
© 2009-2011 Cisco and/or its affiliates. All rights reserved.
June 2011
Part Number 4029502 Rev C