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Operation Manual
ATO Aviation Inc
Page 11
5.3.
Multiple Headset Configuration and Pairing
EQ-Link will allow multiple EQ-1 headsets to be paired to the same EQ-Link
module.
It should be noted that the multiple headset configuration is
intended for passenger communications only and should be plugged in
to a "passenger" input on the intercom system. EQ-Link operates in a
semi duplex mode and does not have the ability to distinguish between
pilots and passengers. Plugging an EQ-Link with multiple paired
headsets in a pilot input could potentially interfere with important VHF
communications.
For optimum performance all EQ-1 headsets should be set to "passenger"
setting as described Section 4.1 "Headset Mode"
Each EQ-1 headset will need to be paired to the EQ-Link module as described
on page
5.4.
PTT Detection
The EQ-Link can detect when the aircraft PTT is activated, this is indicated by
the YELLOW LED going fully on. This can aid in the detection of PTT Faults
and also as a general PTT indication.
On each PTT press a short tone (BEEP) will be heard in the headset and
when PTT is released a short tone (BOP) will also be heard. We call these
comfort tones and they give feedback that you really have pressed and
released the PTT button in the aircraft.
Note:
only available when aircraft’s headset sockets are wired for PTT
The VHF radio system has override priority and will mute all other ancillary
inputs such as MP3, cell phone UHF etc; when a PTT signal is detected on
this input. Some aircraft may not have this active on the headset sockets and
hence this feature will not work.
5.5.
Optional MP3 or Cell Phone Interface
The EQ-Link has additional inputs suitable for Cell or MP3 type connections,
these are available on the 3.5mm connector at the end of the EQ Link.
Summary of Contents for EQ-Link system
Page 1: ...EQ LINK SYSTEM EQ1 WIRELESS AVIATION HEADSETS ...
Page 2: ......
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Page 8: ...HF 90M Installation Operation Guide Page 2 ATO Aviation Inc ...