Alpha Technologies UPE-8 - Manual (Page 37)

2. Installation
37 031-165-C0-001 Rev. A
2.10 Enclosure Door Tamper Switch and Rain Deflector Options
Tamper Switch
The Tamper Switch is located on the edge of the power supply shelf, opposite the power supply. The
switches are available in Normally Closed (P/N 740-216-21) and Normally Open (740-216-26). The
USM2, USM-2.5, or DSM options are required to monitor the Tamper Switch.
Tamper Switch
Sensor
Tamper Switch
Magnet
Rain Deflector
A rain deflector must be installed when using an external service entrance to prevent water intrusion.
Two center punch ‘dimples’ are located on the left side of the lid rim. REMOVE LID prior to drilling to
prevent shavings from entering enclosure. Using a #7 (.203”) drill bit, drill out the dimples, and rivet
the rain deflector in place with the included rivets, as shown below.