Axnes AXS-SW-0511, Руководство по эксплуатации

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Axnes AS
Document number Revision Date
AX-PNG-UMAN-1270 Issue B 2018-Jun-21
Page 2-20
Trouble shooting
Problem Possible solution
No communication with the intercom If no communication with the intercom can be
established, the following should be checked:
Check that MP30 operates in intercom mode, refer
to section 2.14 Changing direct/intercom mode,
and section 2.7 Display indications.
Check that MP30 and the PNG Base Station
configuration are set correctly, refer to section 2.13
Changing configuration/channel.
No transmit in VOX mode If the MP30 is not transmitting in VOX mode, this is
likely to be caused by too high VOX trigger level.
The following actions can be taken:
•
Reset the VOX trigger level to the
configured VOX Min level, refer to section 2.10
VOX sensitivity.
•
Reduce the VOX Min level, refer to section
2.10 VOX sensitivity.
The MP30 may also incorrectly detect the
microphone. If the microphone type is known, the
microphone detect can be overridden in the menu,
refer to section 2.4 Microphone detect.
Continuous transmit in VOX mode If the MP30 triggers transmit inadvertent, the VOX
trigger level may be too low. The following actions
can be taken:
•
Increase the VOX trigger level, refer to
section section 2.10 VOX sensitivity.
•
Increase the VOX Min level, refer to section
section 2.10 VOX sensitivity.
Dim display If the display is dim and difficult to read, the display
intensity will be reset with a power off-on cycle.
The display intensity can also be adjusted in the
menu, refer to section 2.18 Menu.
White noise in direct mode If the MP30 receives white noise in direct mode,
the squelch may be set too low. The squelch