Optional Vs-1Mc Vox/Ptt Unit - Icom IC-F9011 User Manual

■ Optional VOX/PTT Unit (VS-1MC)
The VS-1MC is a VOX/PTT unit for Icom handheld
transceivers, and allows you hands-free operation.
An optional headset (HS-94, etc.) is required for
operation.
• The VOX (Voice Operated Transmission) function
starts transmission without pushing PTT switch when
you speak into the microphone; then, automatically
returns to receive when you stop speaking.
Features
➥ 14-pin spring-plug model head SP/MIC plug is
equipped
➥ Water-resistant construction
➥ Durable construction
➥ Equipped with a PTT switch and revolving clip
VOX gain and delay adjustment
Attach the connector of the VS-1MC into the multi-
connector on the transceiver and tighten the screw.
• Toggle the VOX/PTT select switch to [VOX].
Enter user set mode.
Push [ ] several times to select the VOX Gain or Push [ ] several times to select the "VOX Gain" or
"VOX Delay" items. Then, push [ ] or [ ] to set the
desired level/condition.
Push and hold [ ] again to exit the user set mode.
• Until power is turned OFF, [ ], [ ] and [ ] do not
activate their assigned key functions.
▒ These adjustments are for Simple/10-key models
▒ only. ▒ y
• VOX Gain
The VOX sensitivity level can be adjusted from OFF or 1
to 6 (more sensitive).
3-3-5

Optional VS-1MC VOX/PTT Unit

Push
VOX function is OFF
• VOX Delay
The VOX delay time can be set from 0.5 to 3.0 sec
(0.5 sec step) for a convenient interval before
returning to receive.
0.5 sec (min.)
(default)
▒ ▒ If your voice is detected, "TX" appears on the LCD
▒ as shown below during the VOX gain or VOX delay
▒ adjustment. (The transceiver does not transmit.)
▒
▒
▒
▒
▒
▒ ▒
▒
▒
VOX gain adjustment
▒ NOTE : MIC/VOX gain can be adjusted via the
▒ adjusting pot using a thin screwdriver.
▒ The VS-1MC VOX/PTT CASE can be connected to the
▒ following Head Set ▒ following Head Set.
▒ •HS-94 : Ear-hook model
▒ •HS-95 : Neck-arm model
▒ •HS-97 : Throat microphone
▒ VS-1MC : VOX/PTT switch box for hands-free
▒ operation, etc. has IPX4* waterproof protection.
▒ When in use, the transceiver's waterproof rating
▒ meets IPX4 when it is connected ▒ meets IPX4 when it is connected.
▒ Once these items have been dropped, the IP rating
▒ cannot be guaranteed because of possible damage
▒ to these cases or the waterproof seal.
[ ]
[ ]
VOX gain level 3
(default)
[ ]
Push
[ ]
3.0 sec (max.)
Appear
VOX delay adjustment
21