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26 Topcom Butler 3550/Twin
Topcom Butler 3550/Twin
8.3.5 Setting and checking date and time
• Press ‘0’ in the main menu. The unit shall announce to press ‘*’ to set new day/time.
•Press ‘*’
• Enter the new date and time, using the numerical keypad, after the tone.
The time format is as follow x-hh-mm.
X = 1 for Sunday, 7 for Saturday
HH = Hour (24 hour clock notation)
MM = Minutes
• If the date and time is entered correctly, the unit shall announce the new setting.
• If the date and time is entered incorrectly, the unit shall ask to re-enter the day/time
• The unit shall ask to press ‘1’ for main menu.
9 Trouble shooting
Symptom Possible cause Solution
No display Batteries uncharged Check the position of the
batteries
Recharge the batteries
Handset turned OFF Turn ON the handset
No tone Telephone cord badly
connected
Check the telephone cord
connection
The line is occupied by another
handset
Wait until the other handset
hangs up
The icon flashes
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 base
Register the handset on the
base
Base or handset do not
ring
The ringing volume is zero or
low
Adjust the ringing volume
Tone is good, but there
is no communication
The dialling mode is wrong Adjust the dialling mode
(pulse/tone)
Not possible to transfer
a call on PABX
The FLASH time is too short Set the unit to Long Flash time
Telephone does not
react to pressing the
keys
Manipulation error Remove the batteries and put
them back in place