Ameriphone Q90 User Manual
Page 19

Note:
To use the HCO function you must
have a stereo headset or amplified
speaker plugged into the HCO output
jack.
1. Press Power to
turn on the Q90.
2. Make sure HCO
is on by pressing
F9 once or twice,
as needed.
3. Use the Q90 to dial
your relay service number.
4. The Q90 will automatically
mute the audio while you type
and un-mute the audio when
you stop.
5. When finished, hold down Ctrl
and press Power to turn off
the Q90.
G. HCO (Hearing Carry Over) Calls
CHAPTER 6
(CONTINUED)
4. When the relay
service responds
and sends “GA”,
the green Micro-
phone indicator
will light up.
5. You may now voice your response.
6. When you wish the other party to
respond, say ”go ahead”.
7. The Q90 micro-
phone will turn off
automatically
when the relay
service sends text.
8. When finished,
hold down Ctrl
and press Power
to turn off the Q90.
Note:
If the microphone
does not turn on auto-
matically, hold down
Ctrl and press F5
to turn it on manually.
If the microphone does
not turn off automa-
tically, press Esc
to turn it off manually.
Z
X
Shif
Shift
Ctrl
Ctrl
F4
F6
F7
£
$
%
^
4
5
6
K#
VCO
REQUEST
MSG 2
Hi-SP
F5
F5
MSG 1
?
/
Shift
Power
Power
Z
X
Shif
Shift
Ctrl
Ctrl
17
F7
F10
^
&
*
(
6
7
8
9
TRANS
G 2
Hi-SPEED
SAVE
F8
F9
F9
HCO