Alpha Technologies BSM-3 Battery Side Module Enclosure User Manual

Page 14

1. Installation

033-082-C0-002 Rev. B

1.2

Dual Tamper Switch Option

Tools and Materials Needed:

#2 Phillips Screwdriver

5/16” Nut Driver

4 Sheet metal screws (supplied)

4 #6-32 nuts (supplied)

4 #6 Lock washers (supplied)

Dual pre-wired tamper switch harness (supplied)

Procedure:

If installed, unplug the existing tamper switch connector from the

front of the power supply in the UPE-M3 enclosure.

If installed, use a screwdriver to remove the wired portion of the

tamper switch, located on the front left corner of the power supply

shelf. Remove switch and wiring from the enclosure.

Route the new tamper switches and connector through the cable

conduit between the UPE-M3 and BSM-3 enclosures.

See Fig. 1-3 (A), on the following page.

Using the predrilled holes, install the new tamper switch on the

left side of the power supply shelf in the UPE-M3 and on the upper

left door jamb in the BSM-3, using the sheet metal screws and lock

washers provided in the tamper switch kit. See Fig. 1-3 (C)

If not previously installed, attach the magnet portion of the tamper

switches to the studs on the doors directly opposite the switch,

with the #6-32 nuts and lock washers included in the tamper

switch kit. See Fig. 1-3 (B).

Connect the tamper switch cable connector to the jack on the

front of the power supply labeled TMPR. See Fig. 1-3 (A).

Secure the tamper switch wires so that they will not be damaged

by the doors or sliding trays.

The Dual Tamper Switch option allows the USM2 or USM2.5 Communications

Card to monitor both the UPE-M3 door and the BSM-3 door.

1.2.1.

Tamper Switch Installation