Sigtronics SPCC-3 - Manual (Page 8)

page 8
SPCC-3+2
The +2 option allows for one or two additional
headset positions to be added to the standard SPCC
for intercom. This is ideal for training or if you need
additional spotters or observers along on your mis-
sions. A small remote satellite unit is provided that
connects to the main SPCC unit. This satellite unit
comes standard with two sets of headset jacks and
a four foot cable so that it can be placed in the back
seat of the aircraft for convenience. The satellite unit
is also detachable for those times you only need
two positions. As well as full VOX intercom, the back
two headsets also hear the radio(s) selected by the
front observer’s position. Similarly, the radio receive
and intercom volume and squelch controls on the
observer’s panel also control the corresponding
levels for the back two positions. These back two
positions cannot transmit on any of the radios and
their microphones are silenced whenever the ob-
server presses his PTT switch to transmit. They will,
however, hear what the observer is transmitting. All
other functions for the pilot and observer positions
operate just as with non +2 units.
SPCC-3+2T
The +2T option operates just like +2 option (See
above) except for one exception. The back two po-
sitions can transmit. They will only transmit on the
radio that is selected on the observers side of the
SPCC. Two additional jacks are provided on the sat-
ellite unit for portable PTT switches. One for each
back position.
SPCC-3 SPECIFICATIONS
Input Voltage: ......................... 11-34 VDC
Nominal Current: .................... 0.08 Amps
Maximum Current: ................ 0.16 Amps
Weight: ...................................... 22 oz.
Size:............................................. 3.75 x 6.25 x 2.5 inches
A/C Interface Cord length: 4 feet each
THREE YEAR WARRANTY
Every Sigtronics’ product has been carefully in-
spected before shipment. We guarantee to correct
any defect caused by faulty material or workman-
ship free of charge to the user who originally pur-
chased the product for a period of three years from
the original purchase date. Our obligation assumed
under this guarantee is limited to the replacing of
any part or parts which prove to our satisfaction,
upon examination to have been defective, and
which have not been misused or carelessly han-
dled. The complete unit must be returned to our
factory, transportation charges prepaid. We reserve
the right to decline responsibility where repairs or
replacements have been made or attempted by
others. No other guarantee, written or verbal, on
our products is authorized by us.
Repairs required due to abuse, misuse, damage or
normal service beyond the warranty period will be
subject to normal service charges.
To expedite factory service work, write Sigtronics’
Service Department and explain the problem. All
correspondence relative to service work should in-
clude model and serial number. Frequently prob-
lems can be resolved by phone. Should you wish
to call, our number is (909)305-9399.
SIGTRONICS CORPORATION
178 East Arrow Highway
San Dimas, CA 91773
Phone: 909-305-9399
FAX: 909-305-9499
Web: www.sigtronics.com
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