Remove Inner Box From Outer Enclosure; Figure 11. Inner Module Removal - ADTRAN Total Access 300 Installation And Maintenance Practice

2 POTS, 2 GigE ONT Installation and Maintenance Practice

Remove Inner Box from Outer Enclosure

The ONT consists of an external enclosure to provide environmental protection and an
internal electrical module.
The inner and outer boxes must be separated prior to installation. Refer to
complete the following steps:
1. Place the ONT horizontally on a flat surface and open outer door.
2. Open the inner box Craft door by loosening the security screw.
3. Open door and loosen the retaining screw.
4. Remove the ground screw if installed.
5. Lift out the ONT inner module.
Loosen Security Screw to open door
22

Figure 11. Inner Module Removal

Loosen retaining screw
Figure 11 and
Remove ground screw
(if installed)
61187602G2-5A