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Installation – AASTRA DT4x2 for MX-ONE User Guide EN User Manual

Page 116

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Installation

DT412/DT422/DT432

116

Installation

This chapter describes how to connect and charge the battery of

your phone. You will also find procedures for installation and

maintenance of your phone.

Note: If you have a DT412 or a DT422 phone, you need to

know what version of the phone you are using, as only

certain battery packs are compatible with each version.

Check the phone label to see the phone version. If the label

starts with “RAID2-” your phone is a version two phone.

ATEX battery and charging information (DT432)

It is only allowed to use the special ATEX battery pack together

with the DT432 ATEX phone. Using a standard battery pack will

void the ATEX approval.

The DT432 ATEX phone may only be charged in the ATEX desk

top charger II and in rack charger II.