FLIGHTCOM VENTURE
General Aviation V50ANR 600-3041-00 manual:Layout 1 2/3/12 9:41 AM Page 1
MAINTENANCE
Care and Maintenance
• Inspect ear seals and mic muff frequently for wear. Replace at 6 month intervals. If you see any
defect such as holes or cracks in the ear domes, ear seals, or headband, headset should be
immediately repaired or replaced.
• Do not remove the foam speaker cover.
FLIGHTCOM VENTURE
GENERAL AVIATION
• To ensure proper function, keep the microphone away from excessive moisture. Do not store
headset in high temperature environments or direct sunlight.
V50ANR HEAdsET
• Wipe headset and ear seals with a mild soap and water mixture only. The foam mic muff may
be removed and cleaned in a mild detergent, or replaced by ordering from Flightcom.
Operation Manual
WARNING
Never immerse any part of the Headset in water.
To Order Flightcom Accessories:
Call: 1-800-432-4342
Flightcom Corporation
7340 SW Durham Road, Portland, OR 97224 USA
www.flightcom.net • e-mail: sales@flightcom.net • 800-432-4342 or 503-684-8229
Flightcom is a registered trademark of Flightcom Corporation.
Specifications subject to change without notice. ©2012 Flightcom Corporation.
P/N: 600-3041-00 Rev. A
General Aviation
TM
General Aviation V50ANR 600-3041-00 manual:Layout 1 2/3/12 9:41 AM Page 2
HEAdsET AdJUsTMENTs
sPECIFICATIONs
TECHNICAL sPEC
- Weight . . .. . . . . .. . . . .......................................................16.8 Oz (w/o Comm Cable)
Adjustable
headband
MICROPHONE
- DC Bias Supply . . ................................................8 to 16 volts, not polarity sensitive
- Source Resistance ................................................................. 220 to 2200 ohms
Volume control
Adjustable
Boom
Mic Placement
Place mic no more than 1/8" from
lips. Placement of mic is critical for
proper operation of intercom and
radio communication.
INsTALLATION
• Insert the larger headset plug into the jack marked "headphone" or "phone" (on your aircraft
com panel, intercom or radio).
• Insert the smaller headset plug into the jack marked "microphone" or "mic."
• Set the stereo/mono switch on the cable splitter box to the "M" position. If connecting to a
stereo intercom, set the switch to the "S" position.
• If you are not sure about the type of intercom in the aircraft, test the headset by selecting the
"S" position and talking into the headset. If you hear sidetone out of one ear only, you have a
mono intercom. Move the switch to "M."
• For the ANR model: The stereo/mono switch is located on the back of the in-line battery box,
near the clip.
• Adjust the headband sliders for proper fit and comfort, making sure the boom is being worn on
the left side of the head.
• Individual volume controls are located on the front of each eardome to reduce or adjust the
level of audio in each headset ear cup.
• For the ANR model: Once the 9-volt battery is installed, turn the ANR power to the ON
position, indicated with the symbol "|". The OFF position is indicated with an "o". A blinking
green LED indicates the active noise cancellation circuit is ON. A blinking red LED indicates
low battery life. (For proper battery installation, see the diagram in the Care and Maintenance
section of this guide.)
MIL sPEC
- Humidity & Temperature per MIL-STD 810F and 810G
- Chemical Exposure per MIL-STD 810F and 810G
sAE
- Salt Spray per J1455, Sec. 4.3
REPLACING THE BATTERY
To install or replace the ANR battery, open the battery door by sliding the door in a downward
motion until it unlatches and lift up as shown in diagram A.
Slide the 9-volt battery in with the larger battery contact on the bottom. If you put the battery in
upside down, it will not activate. See diagram B.
Battery life is dependent on the ambient noise in the aircraft, but should provide a minimum of
20 hours of continuous use.
CAUTION: Bias voltage supplied to the microphone must come from voltage and resistance
ranges specified below. Voltages supplied in excess of those stated in the specifications can
cause microphone failure and void the warranty. The mic audio signal is present between the
ring and barrel of the mic plug; tip is reserved for transmit keyline.
B
A
Stereo/Mono Switch
Large Contact on Bottom
If the aircraft does not have a built-in push-to-talk (PTT) switch, a portable PTT switch must be
installed in order to use the radio.
An avionics technician should optimize the master gain control located in the aircraft radio
whenever adding a new model microphone to the system.
sure Power system(sPs):To conserve battery life, ANR models will automatically shut off
the ANR circuit if no audio is sensed by the headset for a period of 28 minutes. Full passive
performance is maintained. ANR operation is reactivated by turning the ANR power switch to
the OFF position and back to the ON position, indicated with the symbol "|".
HEAdsET FEATUREs
•
•
•
•
•
Active Noise Reduction
Stereo/Mono switchable
Noise-canceling electret microphone
Adjustable Headband
Flexible mic boom with slide adjustment for accurate mic positioning
WIRING dIAGRAM
Caution:
Bias voltage supplied to
the microphone must come
from voltage and resistance
ranges specified above.
Voltages supplied in excess
of those stated in the
specifications can cause
microphone failure and
void warranty. The mic
audio signal is present
between the ring and
barrel of the mic plug; tip is
reserved for transmit keyline.
Right
Speakers
6.3 mm Plug
M
S
Left
Mic.
5.2 mm Plug
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