Inserting An Etu Into The Ksu Slots; Removing An Etu From The Ksu; Figure 5-5 Lifting The Ejector Tabs On The Etu - NEC ElectraElite 48 System Hardware Manual

Issue 6
5 - 4
Don't touch the surface of the ETU. A small screw driver can
be used to change the switch settings if the installer follows
the recommended safety precautions.
2.2

Inserting an ETU into the KSU Slots

1. Align ETU with ejector tab at top and component side to the
left.
2. Slide the ETU into the proper slot in the KSU, and push it all
the way to the back of the KSU.
2.3

Removing an ETU from the KSU

1. Lift the ejector tab on the ETU.
2. Pull the ETU out of the slot.

Figure 5-5 Lifting the Ejector Tabs on the ETU

Installing Electronic Telephone Units
Electra Elite