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5.7 INSTALLING THE 2070-4A MODULE
Normally the controller has the 2070-4A module, but this section contains information of installation of the
2070-4A in case it is not.
1. Turn off the 2070-4A module before the installation. Turn the Power switch OFF.
2. Slide the module into its corresponding compartment from the back of the Chassis unit and attach
it by tightening its four TSD #3 devices.
3. Plug the PS2 harness coming from the Serial motherboard.
4. Plug the AC cord into its corresponding AC outlet.
5. Turn the 2070-4A module on. Turn the Power switch ON.
These steps complete the 2070-4A installation into the Controller.