Topcom BUTLER 1651 - Handbuch (Seite 21)

Topcom Butler 1651/Twin/Triple/Quattro 21
Topcom Butler 1651/Twin/Triple/Quattro
ENGLIS
H
13 Technical Data
Range: up to 300 m in open space
up to 50 m in buildings
Dialling options: DTMF (tone) and Pulse
Batteries: 2 x 1.2V, 600 mAh AAA Type NiMH rechargeable
Max. standby time: approx. 100 hours
Max. talk time: 11 hours
Ambient temperature: +5 °C to +45 °C
Permitted relative air humidity: 25 to 85 %
Power supply base adapter: 220/230V , 50 Hz
Memories 50 with max. 24 digits and 14 characters
14 ECO (low-radiation) mode
• This cordless telephone (compliant with the DECT standard) facilitates low-radiation
operation.
• The radiation intensity of the radio signal between the base station and handset is
reduced to a minimum when the handset is on the base station.
• Only when the handset is removed from the base station or a call is received does the
radiation intensity of the radio signal increase to the normal strength.
• This does not mean that normal DECT radiation is harmful to health.
• The low-radiation mode prevents unnecessary DECT radiation load when no
communication is required between the base station and handset.
• For technical reasons, no additional handsets can be operated in low-radiation mode
(an additional handset that is not located in the immediate vicinity of the base station
would always be "searching for base station" due to the weak radio signal).
• Low-radiation mode is enabled in the factory settings.
• Low-radiation mode is automatically disabled if you log on an additional handset.
• Low-radiation mode is automatically enabled again when you log off all additional
handsets (only one handset may be logged onto the base station).
• The procedure for logging handsets on and off is explained in the User Manual.