Insert The Modules And Cartridges - AT&T MERLIN 820 Installation Manual

INSERT THE MODULES AND CARTRIDGES

CAUTION: Make sure the power cord is unplugged and the power switch
on the control unit is set to Off before you insert or remove any modules.
Insert each Line Module and Voice Terminal Module as follows:
1
Open and remove the control unit door.
2
Open the faceplate by pushing up on the lever at the top of the faceplate
and pulling the faceplate down.
3
Remove the hole plug in the faceplate by pushing it out.
4
Slide the module into the slot and seat it firmly.
5
Close the faceplate.
If you have cartridges, insert each one as follows:
1
Open and remove the control unit door.
2
Match the type of cartridge you are inserting with the appropriate slot.
Type I cartridges go in the top slot; Type II cartridges go in the
NOTE:
middle slot; and Type III cartridges go in the bottom slot.
3
Remove the plastic coverplate from the slot.
4
Slide the cartridge into the slot and seat it firmly.
2
3
3
4
4
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