Topcom BUTLER 4552 - Manual (Page 29)

Topcom Butler 4552/Twin/Triple/Quattro 29
Topcom Butler 4552/Twin/Triple/Quattro
ENGLIS
H
9.2 Warranty handling
A faulty unit needs to be returned to a Topcom service centre including a valid purchase note.
If the unit develops a fault during the warranty period, Topcom or its officially appointed
service centre will repair any defects caused by material or manufacturing faults free of
charge.
Topcom will at its discretion fulfil its warranty obligations by either repairing or exchanging
the faulty units or parts of the faulty units. In case of replacement, colour and model can be
different from the original purchased unit.
The initial purchase date shall determine the start of the warranty period. The warranty period
is not extended if the unit is exchanged or repaired by Topcom or its appointed service
centres.
9.3 Warranty exclusions
Damage or defects caused by incorrect treatment or operation and damage resulting from
use of non-original parts or accessories not recommended by Topcom are not covered by
the warranty.
Topcom cordless phones are designed to work with rechargeable batteries only. The
damage caused by the use of non-rechargeable batteries is not covered under warranty.
The warranty does not cover damage caused by outside factors, such as lightning, water and
fire, nor any damage caused during transportation.
No warranty can be claimed if the serial number on the units has been changed, removed or
rendered illegible.
Any warranty claims will be invalid if the unit has been repaired, altered or modified by the
buyer or by unqualified, non-officially appointed Topcom service centres.
10 Technical characteristics
• Standard: DECT (Digital Enhanced Cordless Telecommunications)
GAP (Generic Access Profile)
• Frequency range: 1880 MHZ to 1900 MHz
• Number of channels: 120 duplex channels
• Modulation: GFSK
• Speech coding: 32 kbit/s
• Emission power: 10 mW (average power per channel)
• Range: max 300 m in open space /10-50 m inhouse
• Base power supply: 230 V / 50 Hz for the base
• Handset Batteries: 2 rechargeable batteries AAA, NiMh 550mAh
• Handset autonomy: 200 hours in standby
• Talk time: 10 hours
• Charging time: 6-8 hours
• Normal conditions of use: +5 °C to +45 °C
• Dialling mode: Pulse / Tone
• Flash time 100 or 250 ms