Sennheiser ADN D1 Instructions for Use - Page 12

Overview of the components Overview of the ADN CU1 display panel After switch-on, the central unit's display shows progress bars (for the booting routine "Booting" and the self test "Selftest") and then the standard display: G H I Direct Access 30 Units 22 PON M L KJ Text/icon Possible display/function G Conference mode Current conference mode: "Direct Access", "Override", "Push To Talk", "Request" H Floor channel volume Current volume setting for the conference units' builtin loudspeakers I Number of conference units Number of conference units connected to the conference system J Connection status The central unit is not connected to the "Conference Manager" software and/or a media control unit. The central unit is connected to the "Conference Manager" software and/or a media control unit. K Structural change icon Icon appears when, since the last initialization, a malfunction/change has occurred in the cabling of the conference units (see page 59). L Cable fault icon Icon appears when a conference unit is not correctly connected to the ADN CU1 central unit (see page 59). M Short-circuit icon N Warning triangle O Audio recording Icon appears when there is a short circuit in the cabling of the conference units (see page 59). The display panel lights up red. Icon appears when there is a malfunction/change (see page 59). The display panel lights up red or orange. Icon appears when audio recording of the conference is activated (see page 77). Icon flashes when storage space is low. Icon appears when, after finishing the audio recording, data is still written to the mass storage device. P Lock mode icon (see page 44) Icon appears when the audio recording failed. The display panel lights up red. Lock mode of the central unit is deactivated Lock mode of the central unit is activated ADN Digital Conference System | 11