Beckett 7505 - Manual (Page 3)

3 120v GeniSys Control Installation and Operation Manual
Optional Snap-on Display Module:
For programming and diagnostics Optional Snap-on Alarm Module:
For adding isolated low voltage alarm
contacts to the base control. See Alarm
Module Instructions for specifi cations.
Reset Button
with Red Light
Green Light
Yellow Light
Communication
Port 2
Communication
Port 1
Thermostat
Terminals
(if applicable)
Wiring
Connections
Cad Cell Connections
Figure 1 – Getting to know the control