Alpha Technologies 1000 Series - Manual (Page 18)

2 Installation
12
Alpha Technologies
2.3 Connecting an External Battery Pack (Continued)
2.4 Connecting an Emergency Power Off Switch
An Emergency Power Off (EPO) switch is connected to the rear panel’s EPO connector. When
this switch is opened, the unit shuts off. To restart the unit, turn it on (Section 3.1).
Figure 2.3
Emergency Power Off Switch Wiring
Normally Closed Switch
EPO Connector
Figure 2.2
External Battery Pack Connection