Avaya 3920, Руководство пользователя

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2 Installing the Telephone
Apply Power to the Charger Unit 23
User’s Guide
Apply Power to the Charger Unit
1
Plug the AC adapter cord into the input jack on the back of the charger unit.
2
Wrap the AC adapter cord around the strain relief.
3
Plug the AC adapter into a standard 120VAC wall outlet.
Always route the power cord away from high-traffic areas, and where it
cannot become chafed and create a fire or electrical hazard.
Figure 16: Apply Power to Charger Unit
4
If you want to mount the charger unit on the wall, go to “Mount the Charger
Unit on a Wall (Optional)” on page 24 . Otherwise, go to “Install the Handset
Battery” on page 25 .
Strain
Relief