User's Manual
Table Of Contents
- MBU 400
- Important Safety Information
- Importantes mesures de sécurité
- Software License Agreement
- FCC Information
- Safety Information
- Regulatory Information
- Table of Contents
- Congratulations!
- About This Guide
- MBU 400 Features
- Requirements
- What’s in the MBU 400 Box?
- MBU 400 Hardware
- Installing the MBU 400
- Optional MBU and Handset Tasks
- Using the MBU 400
- Troubleshooting
- Index
16 MBU 400 Installation Guide
Installing and Registering the Handset
1. On the back of the phone, insert your thumbnail into the slot at the
bottom of the phone, and pull up.
2. Insert the Lithium-ion battery face-up into the handset, making sure
that the contacts on the battery connect to the contacts in the body of
the phone as shown in the illustration, and then replace the battery
cover to the back of the phone.
3. Connect the Handset Charger Base Power Adapter to the 420d
Handset Charger, and plug-in the other end to an active power outlet
(preferably a continuous outlet without a switch to interrupt its
power).
Contacts of Battery
AC 110/220V
420d Handset Charger
Power Adapter
420d Handset Charger
Installing the MBU 400