Topcom Butler 3501 Twin/Triple/Quattro
7. TROUBLE SHOOTING
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No display | Batteries uncharged | Check the position of the | ||
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| batteries |
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| Recharge the batteries |
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| Handset turned OFF | Turn ON the handset |
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No tone | Telephone cord badly | Check the telephone cord | ||
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| connected | connection |
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| The line is occupied by | Wait until the other handset |
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| another handset | hangs up |
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The icon |
| flashes | Handset out of range | Bring the handset closer to |
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| the base |
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| The base has no power | Check the mains connection |
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| supply | to the base |
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| The handset is not registered | Register the handset on the |
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| on the base | base |
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Base or handset do not ring | The ringing volume is zero or | Adjust the ringing volume | ||
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| low |
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Tone is good, but there is no | The dialling mode is wrong | Adjust the dialling mode | ||
communication |
| (pulse/tone) | ||
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Not possible to transfer a call | The FLASH time is too short | Set the unit to Long Flash | ||
on PABX |
| time | ||
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Telephone does not react to | Manipulation error | Remove the batteries and put | ||
pressing the keys |
| them back in place | ||
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24 | Topcom Butler 3501 Twin/Triple/Quattro |
