AT&T Release 2.0 manual Figures

Figures

2 Installing the Control Unit

Figure 2-1. AC Grounding Requirements Figure 2-2. Measuring the AC Outlet Voltages Figure 2-3. Central Office and AC Grounds Figure 2-4. Installing 146A and 147A Protectors Figure 2-5. Marking the Basic Carrier Screw Holes Figure 2-6. Installing the Housing Clips on the Carrier Figure 2-7. Removing the Control Unit Housing Figure 2-8. Connecting the Carriers

Figure 2-9. Installing a Ring Generator in the Power Supply

Figure 2-10. Replacing a Ring Generator

Figure 2-11. Installing a Copper Shield in the Power Supply Figure 2-12. Modifying the Processor Board for Key Mode Figure 2-13. Installing the Feature Module in the Processor Figure 2-14. Installing the Processor into the Carrier Figure 2-15. Installing an Auxiliary Power Unit

Figure 2-16. Setting the 400EM Module DIP Switches for E&M Signaling Types 1C and 5

Figure 2-17. Trunk and Telephone Jacks on Each Module

2-7

2-10

2-12

2-17

2-20

2-21

2-23

2-26

2-31

2-34

2-37

2-42

2-44

2-47

2-49

2-54

2-58

3 Installing Telephones and Adjuncts

Figure	3-1.	Multi-Function	Module	Packing	List	3-3
Figure	3-2.
		Remove Desk Stand and		Module	Cover	3-5
Figure	3-3.	MFM Locking	Tabs
						3-7

Figure 3-4. Setting the MFM Jumpers 3-8

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