About This Device
These instructions serve as an outline to assist qualified person-
nel with the installation of the optional sensors for the Compaq
Console Management Controller (CMC).
IMPORTANT SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS - This document contains
important instructions for additional sensors to be used with the
CMC Kit, that should be followed during installation.
NOTICE
The information in this publication is subject to change without notice.
COMPAQ COMPUTER CORPORATION SHALL NOT BE LIABLE FOR
TECHNICAL OR EDITORIAL ERRORS OR OMISSIONS CONTAINED HEREIN,
NOR FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM
THE FURNISHING, PERFORMANCE, OR USE OF THIS MATERIAL. THIS
INFORMATION IS PROVIDED “AS IS” AND COMPAQ COMPUTER
CORPORATION DISCLAIMS ANY WARRANTIES, EXPRESS, IMPLIED OR
STATUTORY AND EXPRESSLY DISCLAIMS THE IMPLIED WARRANTIES OF
MERCHANTABILITY, FITNESS FOR PARTICULAR PURPOSE, GOOD TITLE
AND AGAINST INFRINGEMENT.
This publication contains information protected by copyright. No part of
this publication may be photocopied or reproduced in any form without
prior written consent from Compaq Computer Corporation.
© 2001 Compaq Computer Corporation
Compaq, Registered U.S. Patent and Trademark Office.
COMPAQ CMC SENSOR KIT
INSTALLATION INSTRUCTIONS
First Edition (March 2001)
Part Number 218259-021
Compaq Computer Corporation
CMC SENSOR KIT
Printed on recycled paper
Read Instructions Completely Before
Beginning Installation Procedures
Installation Instructions for
CMC Sensor Kit
Important Safety Information
Read Before Installing Product
Please refer to the Important Safety Information (guide
included with the CMC kit) before installing this product.
Kit Contents
nTemperature sensor (1)
nIntrusion sensor (2 sets)
nMechanical shock/vibration sensor (1)
nHumidity sensor (1)
nMounting hardware
oScrews
oHumidity sensor mounting bracket
oDouble sided tape
oTie wraps
oCable management clips
nPackage of sensor cables – assorted lengths
Temperature Sensor
The temperature sensor can be installed on the ceiling of the rack
towards the rear, or near the most temperature-sensitive component
in the rack.
Intrusion Sensor
An intrusion sensor consists of two parts: a magnet and an
electrical switch. The magnet should be installed on the inside of
the rack door and the electrical switch on the rack as shown
below. Make sure the magnet and switch align; allow sufficient
clearance for the doors to close. The intrusion sensors should be
installed on the front door
1
of the rack, as well as the rear
door
2
.
WARNING: There is a risk of personal injury from electrical shock
and hazardous energy levels. The installation of options and routine
maintenance and service of this product must be performed by
individuals who are knowledgeable about the procedures, precau-
tions, and hazards associated with AC power products.
1 2
1 2
9000 series rack
7000 series rack
The intrusion sensor is delivered with a terminating plug in the
upper connector. The terminating plug must be connected as
shown. To daisy-chain multiple intrusion sensors to a single CMC
port, the terminating plug
1
must be removed and the plug from
the next intrusion sensor in line
2
connected in its place.
21
1
Installing the Sensors
7000 series rack
9000 series rack
Mechanical Shock/Vibration Sensor
The mechanical shock/vibration sensor should be installed on the
rails of the rack.
218259-021
The sensor cables can be routed through the rack and then
attached to the rack by using the stick-on cable management clips
or tie wraps.
