Installation Overview
ATTENTION: Installation and service must be performed by authorized personnel only.
To install and set up an SCP control panel:
1.Power off all equipment. Make sure that the SCP and all attached devices are disconnected from the power sources.
2.Set the panel address DIP switch on the back of the SCP (see A "Panel address DIP switches" on page 8\⤀.
3.When using two SCPs, set switch 2 as follows:
•• Off (down\⤀ to set address 1
•• On (up\⤀ to set address 2
4.Using the rear panel
5.If the SCP is not receiving power through an MLC or a System 5 IP, plug a 12 VDC power supply into slots A and B of either of the IRCM/RCM or SCP captive screw connectors.
6.Restore power to all equipment.
Installing or Replacing Button Labels
By default, the SCP button caps are prelabeled for your convenience. However, they can be customized. The button assembly consists of a clear lens cap, the button label, and a white diffuser (see figure 3 on the next page\⤀.
To replace the translucent button labels:
1.Insert a small,
2.Locate the small corner notch on the clear cap, and slide the screwdriver between the clear cap and the diffuser (see B in figure 3\⤀.
3.Using a rotating motion of the screwdriver, carefully pry the two pieces apart (see C in figure 3\⤀.
6SCP 104 and SCP 226 • Installation and Operation