Integrus Receivers; Normal Operation - Bosch Integrus Operation Manual

70 en | Operation
Red LED
on
off
flashing
on
Notice!
The indicator LEDs are positioned behind the semi-transparent cover and are only visible
when ON.
Notice!
When in operation, the radiators may feel warm to the touch. This is normal, and does not
indicate a radiator fault or malfunction.
9.3

Integrus Receivers

9.3.1

Normal operation

The receiver cannot operate when no headphone is connected.
1.
2.
3.
4.
5.
The display of the receiver can show the following information:
–
–
–
During short interruptions in the reception, the receiver mutes the headphones output.
In case standby mode is enabled, the receiver automatically switches to standby mode when
no adequate IR signal is detected for more than 1 minute (e.g. when a delegate leaves the
conference room). When the receiver is in standby mode, press the on button to return to
normal operation.
Notice!
When the receiver is not used, disconnect the headphones. This ensures that the receiver is
totally switched off and no energy is consumed from the batteries or the battery pack.
2013.11 | V1.4 |
Amber LED Status
off Standby mode
on Transmitting
on At switch-on:
Initializing signal equalisationDuring operation: Temperature
protection mode. See section Faultfinding guide, page 73.
on IRED panel failure. See section Faultfinding guide, page 73.
Connect a headphone to the receiver.
Push the on/off button.
Push the volume button up/down to increase/decrease the volume.
Push the channel button up/down to select another channel. The highest channel number
is automatically matched to the number of channels that has been set on the transmitter
(see section Set number of channels (4C), page 53).
Push the on/off button for more than 2 seconds, to put the receiver manually into
standby mode.
The channel number.
A battery symbol when the batteries or the battery pack is almost empty.
Antenna symbol when the signal reception is okay. No antenna symbol when no signal
reception.
Operation manual
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