TD 92644EN
User Manual
Ascom d81 DECT Handset
2 Descriptions
21
18 June 2018 / Ver. K
There are two desktop chargers available; one basic (DC3) that only charges the handset,
and one with advanced functionality (DC4) to download new software and to synchronize
parameters. The handset is fully operational while placed in the charger.
The charger is delivered with a plug-in power supply and is connected into an ordinary wall
socket. For more information, see the advanced charger’s Installation and Operation
Manual.
IMPORTANT: When charging the EX classified handset, it is only permitted to use a
charger marked with DC3-xxxB/rev. 1A (or higher rev.), DC4-xxxB/rev. 3A (or
higher rev.) on the label.
NOTE: Only use the charger within the temperature range of +5°C – +40°C.
2.2.2 Charging Rack
There are two charging racks (CR3):
• one used for charging several handsets, to synchronize parameters, and for software
download
• one used for charging several handsets only
IMPORTANT: If using the CR3 for charging EX classified handsets, it is only permitted to use
a charging rack marked with CR3-AxxB (rev. 2A) or CR3-AxxC on the label.
The built in power supply can charge up to six handsets.
See the Charging Rack’s Installation and Operation Manual.
2.2.3 Battery Pack Charger
The Battery Pack Charger (CR4) is used for charging up to six spare batteries.
IMPORTANT: It is not permitted to charge EX classified batteries using the battery pack
charger.
See the battery pack charger’s Installation Guide.
2.2.4 Clips
Tip: The handset can be used without a clip, see 14.5 Attach Cover for No Clip on page 101.
The belt clips cannot be used if the handset is placed in a case. See 2.2.7 Leather Casing
on page 22 for more information.
There are two belt clips available:
•Hinge-type clip
To prevent the handset from slipping out of for example pocket or belt, see 14.3 Attach
the Hinge-type Clip on page 100.
• Swivel-type clip
To be able to rotate without slipping out from for example pocket or belt, see 14.4 Attach
the Swivel-type Clip on page 100.
2.2.5 Security Cord
The security cord is 800 mm long. The security cord is attached directly to the handset.