Aastra DT433 User Guide DT4x3 for BusinessPhone - Page 18

Descriptions

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User Manual Cordless Phones for BusinessPhone™ 3 Descriptions 3.1 DT4x3 DECT Telephone IMPORTANT: The handset may retain small metal objects around the mouth cap or earcap region. Case The plastic cover parts are made of durable PC/ABS material. Antenna The antenna is integrated inside the handset. Loudspeaker The handset has a separate loudspeaker for the loudspeaking function. It is placed on the back side of the handset. Battery The battery is a rechargeable Li-Ion battery, placed under a battery cover. See 14.1.4 Replace the Battery on page 75. The battery is fully charged within four hours. See 14.1.2 Charge the Battery on page 75. The non-EX classified battery can be charged separately with a battery pack charger. See 14.1.3 Charge Spare Batteries on page 75. IMPORTANT: When charging the EX classified handset, it is only permitted to use a charger marked with DC3-BxxB, DC4-BxxB or CR3-BxxC on the label. It is not permitted to charge the EX battery pack alone. AMT/PUD/TR/0119/1/2/EN 2012-08-13 12

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AMT/PUD/TR/0119/1/2/EN
2012-08-13
User Manual
Cordless Phones for BusinessPhoneâ„¢
12
3
Descriptions
3.1
DT4x3 DECT Telephone
IMPORTANT:
The handset may retain small metal objects around the mouth cap or
earcap region.
Case
The plastic cover parts are made of durable PC/ABS material.
Antenna
The antenna is integrated inside the handset.
Loudspeaker
The handset has a separate loudspeaker for the loudspeaking function. It is placed on
the back side of the handset.
Battery
The battery is a rechargeable Li-Ion battery, placed under a battery cover. See
14.1.4
Replace the Battery
on page 75.
The battery is fully charged within four hours. See
14.1.2
Charge the Battery
on page
75.
The non-EX classified battery can be charged separately with a battery pack charger.
See
14.1.3
Charge Spare Batteries
on page 75.
IMPORTANT:
When charging the EX classified handset, it is only permitted to use a
charger marked with DC3-BxxB, DC4-BxxB or CR3-BxxC on the label. It is not
permitted to charge the EX battery pack alone.