Troubleshooting guide

61186003L1-1D 7-69
DLP-711
Connect Fan Module Alarm
INTRODUCTION
This procedure provides step-by-step instructions to connect the fan alarms.
• MX2820 Fan Module (P/N 1181006L1)
• Pusher Fan Module (P/N 1186006L1)
PREREQUISITE PROCEDURES
Obtain all necessary local instructions before proceeding with the MX2820 shelf installation.
Since this procedure is used specifically for a Fan Module alarm, the Fan Module must be
mounted to an installed heat baffle.
The MX2820 shelf should be mounted in its permanent location in the CO before connecting
the external alarm outputs.
TOOLS REQUIRED
• Wire strippers
•Wire-wrap tool
• Phillips-head screwdriver
MATERIALS REQUIRED
• 22 or 24 AWG two-conductor twisted pair cross-connect wire
WARNING
To prevent electrical shock, do not install equipment in a wet loca-
tion or during a lightning storm.