User's Manual

Revision: 02/1015 DOK 1643-us 7 of 28
Figure 2 Example Wearing method
The CT-Multi PTT Bluetooth complies with the Bluetooth specification 2.1. At some places, there exist
restrictions regarding the use of Bluetooth devices. Ask your service provider or the competent
authorities.
An AA battery or AA storage battery provides the electrical power. For radio operation, the Bluetooth
module must be in switched-on state, even if no cellular phone is used. Normally, switch-on is
controlled via radio or by keystroke.
max. 40 cm