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12 Technical data
Standard:
Frequency range:
Number of channels:
Modulation:
Speech coding:
Emission power:
Range:
Number of handsets:
Powersupply base:
Handset Batteries:
Handset autonomy:
Talk time:
Charging time:
Normal conditions of use:
Flash time:
13 Topcom warranty
13.1 Warranty period
The Topcom units have a 24-month warranty period. The warranty period starts on the day the new unit is
purchased. The warranty on batteries is limited to 6 months after purchase. Consumables or defects causing a
negligible effect on operation or value of the equipment are not covered.
The warranty has to be proven by presentation of the original purchase receipt, on which the date of purchase
and the unit-model are indicated.
13.2 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.
13.3 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.
Topcom Butler 4270/Twin/Triple/Quattro
DECT (Digital Enhanced Cordless Telecommunications)
GAP (Generic Access Profile)
1880 MHZ to 1900 MHz
120 duplex channels
GFSK
32 kbit/s
10 mW (average power per channel)
300 m in open space /50 m maximum inhouse
Up to 6
230V / 50 Hz - 7,5V DC 320mA
2 rechargeable batteries AAA, NiMh 600mAh 1,2V
100 hours in standby
10 hours
6-8 hours
+5 °C to +45 °C
100,250 or 600ms
Topcom Butler 4270/Twin/Triple/Quattro
27
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