Brahler Band II, Руководство по эксплуатации, Страница: 26 / 32

IRX32/12/4 INFRA COM®
Trouble shooting
Fault Possible reason Action
No sound at headphone Headphone not connected Plug in headphone
No sound at headphone Receiver not switched-on Push one button at the
navigation dial with
headphone connected
No sound at headphone Display at the receiver not lighting
after switching on.
Batteries not inserted, empty or
weak.
Insert new batteries and carry
out a hardware reset
Receiver can not be
switched-on Undefined working order Carry out a hardware reset
After switching-on, the
back light is shining only,
no further keystroke is
possible Undefined working order Carry out a hardware reset
Receiver gets noise at the
headphone only No IR - reception Switch on IR–transmitter
Receiver gets noise at the
headphone only No IR - reception Connect the radiators with
active IR-transmitter
Receiver gets noise at the
headphone only No IR - reception Change IR-channel to other
position
Receiver gets noise at the
headphone only Selected IR-channel has no
transmission Check IR-transmitter using
correct adjustment
Receiver gets noise at the
headphone only Receiver is in Shift mode setting
(instead displaying „00“ (OR-ch)
you will see „or“ Deactivate the Shift mode
(See Service mode)
Receiver gets noise at the
headphone only Another Band is selected Check in service mode the
activated Band and switch it
No sound at headphone Wrong headphone used Use the correct headphone
(see accessories)
Receiver switched off after
approx. 15 sec. No reception signal Check whether the IR-
transmitter and the radiators
are switched-on
Receiver switched off after
approx. 15 sec. Reception channel will not be
transferred from IR-transmitter Change channel setting
(channel up or down)
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