Trouble Shooting; Guarantee; Technical Characteristics - Topcom BUTLER 2505 User Manual

HL_B2505_10.book Page 91 Friday, December 20, 2002 9:09 AM

8. TROUBLE SHOOTING

Symptom
No display
No tone
The icon flashes
Base or handset do not ring
Tone is good, but there is no
communication
Not possible to transfer a call on PABX
Telephone does not react to pressing the
keys

9. GUARANTEE

• This equipment comes with a 24-month warranty. The warranty will be honoured on presentation of the original bill
or receipt, provided the date of purchase and the unit type are indicated.
• During the time of the warranty Topcom will repair free of charge any defects caused by material or manufacturing
faults. Topcom will at its own discretion fulfil its warranty obligations by either repairing or exchanging the faulty
equipment.
• Any warranty claims will be invalidated as a result of intervention by the buyer or unqualified third parties.
• Damage caused by inexpert treatment or operation, and damage resulting from the use of non-original parts or
accessories not recommended by Topcom is not covered by the warranty.
• The warranty does not cover damage caused by outside factors, such as lightning, water and fire, nor does it apply
if the unit numbers on the equipment have been changed, removed or rendered illegible.
Note: Please do not forget to enclose your receipt if you return the equipment.

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: 300 m in open space /50 m maximum inhouse
• Base power supply: 220 V / 50 Hz for the base
• Handset Batteries: 2 rechargeable batteries AAA, NiMh 550mAh
• Handset autonomy: 250 hours in standby
• Talk time: 15 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
Topcom Butler 2505/2510
Possible cause Solution
Batteries uncharged Check the position of the batteries
Recharge the batteries
Handset turned OFF Turn ON the handset
Telephone cord badly connected Check the telephone cord connection
The line is occupied by another handset Wait until the other handset hangs up
Handset out of range Bring the handset closer to the base
The base has no power supply Check the mains connection to the base
The handset is not registered on the Register the handset on the base
base
The ringing volume is zero or low Adjust the ringing volume
The dialling mode is wrong Adjust the dialling mode (pulse/tone)
The FLASH time is too short Set the unit to Long Flash time
Manipulation error Remove the batteries and put them back
in place
ENGLISH
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