Specifications - Kenwood KMM-BT728HD Mode D'emploi

Troubleshooting
Symptom Remedy
"NO ENTRY"/"NO PAIR" There is no registered device connected/found via
Bluetooth.
"ERROR" Try the operation again. If "ERROR" appears again, check if
the device supports the function you have tried.
"NO INFO"/"NO DATA" Bluetooth device cannot get the contact information.
"HF ERROR XX"/ Reset the unit and try the operation again. If this does not
"BT ERROR" solve the problem, consult your nearest service center.
"SWITCHING NG" The connected phones might not support phone switching
feature.
The Bluetooth connection Delete the unused registered Bluetooth device from the
between the Bluetooth unit. (Page 26)
device and the unit is
unstable.
No response from Alexa Amazon cloud was unable to analyze the voice input.
after the voice input.
Wrong response from Alexa misunderstood what was said or did not catch
Alexa. the entire request or sentence spoken. Please try again.
(Page 28)
"DISCONNECTED" Be sure to connect your smartphone to the unit via
Bluetooth. (Page 22)
Not able to connect or • Be sure the audio device is connected via Bluetooth. Select
reconnect to Alexa mobile the audio device from [AUDIO SELECT] in [BT MODE].
application. (Page 26)
• Perform the one-time setup process again. See "Setup for
the first time" on page 28.
• Turn off, then turn on the unit and try to connect again.
• For iOS device, make sure ALEXA source or iPod BT source
is selected.

Specifications

/
FM Frequency Range
Usable Sensitivity
(S/N = 30 dB)
Quieting Sensitivity
(DIN S/N = 46 dB)
Frequency Response (±3 dB)
Signal-to-Noise Ratio (MONO)
Stereo Separation (1 kHz)
Digital Frequency Range
FM
Frequency Response (±3 dB)
Signal-to-Noise Ratio (STEREO)
AM Frequency Range
Usable Sensitivity (S/N = 20 dB) 29 dBμ (28.2 μV)
Digital Frequency Range
AM
Frequency Response (±3 dB)
Signal-to-Noise Ratio (STEREO)
:
87.9 MHz — 107.9 MHz (200 kHz step)
7.2 dBf (0.63 μV/75 Ω)
15.2 dBf (1.58 μV/75 Ω)
30 Hz — 15 kHz
68 dB
40 dB
87.9 MHz — 107.9 MHz (200 kHz step)
20 Hz — 20 kHz
75 dB
530 kHz — 1 700 kHz (10 kHz step)
530 kHz — 1 700 kHz (10 kHz step)
40 Hz — 15 kHz
70 dB
ENGLISH
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