PS Engineering PM1000DAP - Manual (Page 6)

PM1000-DAP Dual Audio System Intercom Page 6 April 2008
AGES. This warranty does not cover a defect that has
resulted from improper or unreasonable use or mainte-
nance as determined by us. This warranty is void if
there is any attempt to dissemble this product without
factory authorization. This warranty gives you specific
legal rights, and you may also have other rights which
may vary from state to state. Some states do not allow
the exclusion of limitation of incidental or consequen-
tial damages, so the above limitation or exclusions may
not apply to you.
4.2 Factory Service
The PM1000-DAP is covered by a one-year lim-
ited warranty. See warranty information.
Call PS Engineering, Inc. at (865) 988-9800 before
you return the unit. This will allow the service techni-
cian to provide any other suggestions for identifying the
problem and recommend possible solutions.
After discussing the problem with the technician
and you obtain a Return Authorization Number, ship
product to:
PS Engineering, Inc.
Attn: Service Department
9800 Martel Road
Lenoir City, TN 37772
(865) 988-9800 FAX (865) 988-6619.
NOTE:
PS Engineering is not responsible for units
shipped US Mail.
If no method of payment is provided, the units will
be returned COD. If no RMA or description of problem
is present, the shipment will be refused.
from the intercom and is connected only to the
aircraft radios. He will hear the aircraft radio
reception (and sidetone during radio transmis-
sions). The Copilot will also hear his selected
radios, but not the pilot on the intercom.
ALL (Middle position): Pilot and copilot
hear the intercom. Passengers (if equipped with
expansion unit) will not hear aircraft radio
sources.
CREW (Down Position) (ONLY present
with expansion unit installed): Pilot and copilot
are connected on one intercom channel while the
passengers are on a separate and independent
channel. The pilot and copilot are connected to
their aircraft radio. Passengers can continue to
communicate with themselves without disturb-
ing the pilot and copilot and may listen to music
(if connected to expansion unit.
Section 4
Warranty and Service
4.1 Warranty
In order for the factory warranty to be valid, the
installations in a certified aircraft must be accom-
plished by an FAA- certified avionics shop and au-
thorized PS Engineering dealer.
PS Engineering, Inc. warrants this product to be
free from defect in material and workmanship for a
period of one year from the date of sale by PS Engi-
neering dealer. During this one year warranty period,
PS Engineering, Inc., at its option, will send a re-
placement unit at our expense if the unit should be
determined to be defective after consultation with a
factory technician. The customer is responsible for
return shipment costs.
This warranty is not transferable. Any implied
warranties expire at the expiration date of this war-
ranty. PS Engineering SHALL NOT BE LIABLE
FOR INCIDENTAL OR CONSEQUENTIAL DAM-
Revision 5 Page 7 200-191-0000
The installer is responsible for deter-
mining if the PM1000 installation is a
major alteration.
Instructions for FAA Form 337
and Continuing Airworthiness
One method of airworthiness approval is
through an FAA Form 337, Major Repair and
Alteration (Airframe, Powerplant, Propeller, or
Appliance) In the case of the PM1000 you may
use the following text as a guide.
Installed 2-place intercom, PS En-
gineering PM1000-DAP, part number
11900D in ( location ) at station
.
Installed per AC43.13-2, Chapter
2, paragraph 23 (Instrument Panel
Mounting). Installed per PS Engineering
Installation Operators Manual p/n 200-
191-XXXX, revision X, dated ___.
This unit is FAA-Approved under
TSO C50c for audio amplifiers, and
meets environmental tests outlined in
RTCA DO-160B as appropriate or this
aircraft.
Interface to existing aircraft radios
in accordance with manufacturer’s in-
stallation manual and in compliance
with practices listed in AC43.13-2,
Chapter 2. All wires are Mil-Spec 22759
or 27500. No connection to the aircraft
dimmer bus is required. Power is sup-
plied to the unit through a 1A circuit
breaker (type and part number), and total
electrical load does not exceed %
of the electrical system capacity with the
PM1000 added.
Aircraft equipment list, weight and
balance amended. Compass compensation
checked. A copy of the operation instruc-
tions, contained in PS Engineering document
200-191-xxxx, revision (x), (date) , is placed
in the aircraft records. All work accom-
plished listed on Work Order
.