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Problem | Cause and solution |
The outside visitor complains | L{PBX MODE} switch is turned on although the unit is |
the door station does not | not connected to a PBX. Turn off {PBX MODE} switch |
beep when the call button is | (page 28). |
pressed. |
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Cleaning
Clean the unit with a soft, dry cloth when cleaning. For excessive dirt, wipe the unit with a slightly damp cloth.
Important:
LDo not use anything containing alcohol, polish powder, powder soap, benzine, thinner, wax, petroleum, or boiling water. Also do not spray with insecticide, glass cleaner, or hair spray. This could cause a change in colour or quality.
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