Crown Com-Tech CT-1610 User manual

102539-1
2/98
R.S.V.P.
Remote Switching Voltage Provider
© 1998 by Crown International, Inc., P.O. Box 1000, Elkhart, IN
46515-1000 U.S.A. Telephone: 219-294-8000. Fax: 219-294-8329.
Trademark Notice:
Crown
®is a registered trademark of Crown
International, Inc. Other trademarks are the property of their
respective owners.
®
120 VAC North
American
Units Only:
Commercial
Audio
E106377

R.S.V.P. Remote Switching Voltage Provider
Page 2
Printed on
recycled paper.
WARNING
TO REDUCE THE RISK OF
ELECTRIC
SHOCK, DO NOT EXPOSE THIS
EQUIPMENT TO RAIN OR
MOISTURE!
The information furnished in this manual does not include all of the
details of design, production, or variations of the equipment. Nor
does it cover every possible situation which may arise during instal-
lation,operationormaintenance.Ifyouneedspecialassistancebe-
yondthescopeofthismanual,pleasecontactourTechnicalSupport
Group.
Crown Audio Division Technical Support Group
Plant 2 SW, 1718 W. Mishawaka Rd., Elkhart, Indiana 46515 U.S.A.
Phone: 800-342-6939 (North America, Puerto Rico and Virgin Islands) or 219-294-8200
Fax: 219-294-8301
Fax Back (North America only): 800-294-4094 or 219-293-9200
Fax Back (International): 219-294-8100
Internet:http://www.crownaudio.com
C A U T I O N
RISK OF ELECTRIC SHOCK
DO NOT OPEN
TO PREVENT ELECTRIC SHOCK DO
NOT REMOVE TOP OR BOTTOM
COVERS. NO USER SERVICEABLE
PARTS INSIDE. REFER SERVICING
TO QUALIFIED SERVICE
PERSONNEL.
A V I S
RISQUE DE CHOC ÉLECTRIQUE
N’OUVREZ PAS
À PRÉVENIR LE CHOC ÉLECTRIQUE
N’ENLEVEZ PAS LES COUVERCLES. IL
N’Y A PAS DES PARTIES
SERVICEABLE À L’INTÉRIEUR. TOUS
REPARATIONS DOIT ETRE FAIRE PAR
PERSONNEL QUALIFIÉ SEULMENT.
Lightning Bolt Symbol:
This symbol is used to alert
the user to the presence of
dangerous voltages and the
possible risk of electric
shock.
Exclamation Mark Sym-
bol:
This symbol is used to alert
the user to make special note
of important operating or
maintenance instructions
found in the reference
manual.
Watch for these symbols:

R.S.V.P. Remote Switching Voltage Provider
Page 3
1 Welcome
Thank you for purchasing the Crown
R.S.V.P.
(Remote Switching Voltage
Provider) accessory module, de-
signed for use with Crown’s CT-10
series amplifiers. The
R.S.V.P.
takes
advantage of Crown’s CT-10 series’
soft-start feature, eliminating the
need for expensive sequencing
equipment or complicated startup
routines.
Using Crown’s
R.S.V.P.
module, you
can control the power-up/power-
down function of your CT-10 series
amplifier from across the room—or
across the stadium. Each
R.S.V.P.
unit controls 21 amplifier remote
jacks. That’s enough to control a 6-
foot (1.83 meter) rack of amplifiers
and still have one jack left over to
chaintoanother
R.S.V.P.
Unitsarein-
dividually powered, allowing you to
daisy-chain any number of
R.S.V.P.
s
for remote control of an unlimited
number of amplifiers.
Power-up/power-down can be con-
trolled using an auxiliary device
(such as an
IQ System
) via the aux
port, or through the use of a pair of
momentary switches. Remote mo-
mentary switches can be connected
inparallel,soyour amps can be con-
trolled from various locations: front of
house, backstage, lighting booth,
and so on. With a maximum switch-
ingdistanceofupto2000feet(609.6
meters) per unit, the
R.S.V.P.
can
provide on/off capabilities any-
where—oreverywhere—youneed it.
Figure 1.1
R.S.V.P.
top view
Figure 1.2
R.S.V.P.
left side view

R.S.V.P. Remote Switching Voltage Provider
Page 4
Feature Summary
❏Takes advantage of CT-10 series’ soft-start feature, eliminat-
ing the need for expensive sequencing equipment.
❏Provides remote power-up/power-down of systems via a
simple momentary switch closure.
❏Optional
IQ System
control for added security.
❏Units are individually powered and can be daisy-chained to
control a limitless number of amplifiers.
❏Each unit directly controls up to 21 amplifiers.
❏Convenient connection system uses RJ-11 connectors for
quick and easy, cost-effective installation.

R.S.V.P. Remote Switching Voltage Provider
Page 5
2 Facilities
A. Enable Light
Green LED located on the left side
panel that indicates low voltage sup-
ply operation.
B.On/Com/Off
On, common, and off barrier block
input located on the left front panel
for connection of remote momentary
switches.
C. Slave/Aux In Port
RJ-11 connector located on the left
sidepanel thatallowscontrolfrom an
IQ System aux port. Also used for
daisy-chaining
R.S.V.P.
units to-
gether.
D. To Amplifier Remote
RJ-11 connectors located on the left
and right side panels for connecting
to CT-10 series amplifiers or daisy-
chained
R.S.V.P.
units. (See Figures
3.2 and 3.3) Each
R.S.V.P.
can con-
trol 21 separate CT-10 series amplifi-
ers, or the
R.S.V.P.
can be
daisy-chained to other
R.S.V.P.
units
to provide control over an unlimited
number of amplifiers. RJ-11 connec-
tors are available from the Crown
Parts Department (219-294-8200).
E. AC Power Inlet
Standard IEC “three prong” AC con-
nector located on the back panel.
F. Fuse Access Door
Located on the back panel, this al-
lows access to the fuse in the event
that it needs to be changed. Please
refer to section 7.1 on changing the
fuse before trying to access this
area.
Figure 2.1 Left Panel Facilities
Figure 2.2 Rear Panel Facilities

R.S.V.P. Remote Switching Voltage Provider
Page 6
3 Installation
This section will give the necessary
information for installing the
R.S.V.P.
into your equipment rack. It will also
provide ways to incorporate the
R.S.V.P.
into your system. Please
read this section thoroughly, as the
R.S.V.P.
has special cooling and
mounting requirements.
3.1 Cooling
Make sure that the vent holes of
the
R.S.V.P.
are NOT obstructed.
When mounting the unit in the back
of your rack, avoid blocking air flow
to all of your rack-mounted equip-
ment
.
3.2 Mounting
The
R.S.V.P.
is designed to be
mounted in the REAR of a standard
19-inch (48.3-cm) equipment rack.
Placing it in the back of the rack pro-
vides a more tamper-resistant loca-
tion and allows for easier access to
equipment.Fourkeyholes on the unit
can accomodate up to a #10 screw.
For a more secure installation, four
0.2- inch (0.5-cm) holes are also
available.
.
3.3 Wiring for Amplifiers
Convenient RJ-11 connectors link
the
R.S.V.P.
to the remote CT-10 se-
ries amplifiers. Please note that the
RJ-11jacksare polarity sensitive. Pin
4 must be grounded, and Pin 3 must
be supplied with a positive voltage
pull up (positive with respect to
ground). Refer to Figure 3.1 for RJ
jack pin assignments.* The maxi-
mum signal that can be exposed to
theRJ-11jacksis35VDCor25VAC.
(RJ-11connectors areavailablefrom
the Crown Parts Department.)
Figure 3.2 shows one possible sys-
tem configuration using the
R.S.V.P.
andarackofCT-10seriesamplifiers.
Runs of less than 30 feet (9.15
meters) between the
R.S.V.P.
and
the amplifiers are required for the
R.S.V.P.
to function properly. Up to
21 CT-10 series amplifiers can be
controlled from a single
R.S.V.P.
However, daisy- chaining together
units, as shown in Figure 3.3, can
provide for an unlimited number of
amplifiers in a system.
* The mating connector for the
R.S.V.P.
RJ-11 jack contains 4 contact pins in a 6-slot
case, as shown. For additional information please contact your local dealer or
Crown Technical Support.
Figure 3.1 RJ-11 connector pin assignments

R.S.V.P. Remote Switching Voltage Provider
Page 7
Figure 3.2 System Configuration—
R.S.V.P.
to CT-10 Series

R.S.V.P. Remote Switching Voltage Provider
Page 8
Figure 3.3 System Configuration—multiple
R.S.V.P.s wired in a bus configuration

R.S.V.P. Remote Switching Voltage Provider
Page 9
Figure 3.4 System configuration with several
R.S.V.P.
s wired in a bus configuration
Figure 3.5 System configuration with several
R.S.V.P
.s in a “star” configuration

R.S.V.P. Remote Switching Voltage Provider
Page 10
3.4 Daisy-Chaining Multiple
R.S.V.P.
Units Together
You’ll need standard cable with RJ-
11 connectors to daisy-chain mul-
tiple
R.S.V.P.
units together. (Refer to
Section 3.3 for information on the RJ-
11 connectors.) To slave
R.S.V.P.
units, connect one end of the cable
from one of the “To Amplifier Re-
mote” ports on the
R.S.V.P.
unit
which will be configured as the mas-
terunit.*Connecttheotherendofthe
cable to the “Slave/Aux In” port on
the remote unit. This run can be as
long as 2000 feet (609.6 meters), al-
lowing control of several systems
from one location.
See Figure 3.3 for a sample system
configuration when daisy-chaining
multiple
R.S.V.P.
s. Figure 3.4 shows
several units in a bus configuration,
while Figure 3.5 shows how to set up
a star configuration using several
R.S.V.P.
s.
* Note: The unit selected to be master will be wired to receive the power-up/power-
down signal from momentary switches via the On/Com/Off connectors, or from an
attached IQ System via the Slave/Aux In port.
3.5 Wiring for Remote
Control via the “Slave/Aux
In”Port
In addition to providing for daisy-
chaining of
R.S.V.P.
units, the “Slave/
Aux In” port also allows for control of
yoursystem to be providedusing an
IQ System
via the IQ Aux port (see
Figures 3.6 and 3.7). In fact, the sys-
tem can be controlled by a variety of
auxiliaryunitsaslongastheyprovide
10-35 VDC or 10-25 VAC output.
Simply connect one end of the cable
to an IQ Aux Out port (or other auxil-
iary equipment of your choice). Be
sure to refer to your equipment’s ref-
erence manual for proper wiring in-
structions. Then connect the other
endofthecableto the“Slave/AuxIn”
port on the
R.S.V.P.
unit. Runs of less
than 2000 feet (609.6 meters) are
recommended to ensure proper
functioning of the
R.S.V.P.
unit.
Figure 3.7 Wiring for control from
Removable Barrier Block Aux Con-
nector
Figure 3.6 Wiring for control from
XLR Aux Connector

R.S.V.P. Remote Switching Voltage Provider
Page 11
Figure 3.8 Wiring for On/Com/Off port switching using momentary or
paddle switches
3.6 Wiring for Remote Con-
trol using Manual Switching
The
R.S.V.P.
can also be config-
ured to accommodate manual
switching. In order to do this, you
will need two normally-open mo-
mentary switches (available at
your local electrical supply store).*
One switch will provide the signal
to turn the unit on, while the other
will provide the signal to turn the
unit off. The momentary switches
can be connected in parallel, al-
lowing your amps to be controlled
from various locations: front of
house, backstage, lighting booth,
etc. The momentary switch con-
nects to the
R.S.V.P.
via the “On/
Com/Off” barrier block input on the
left panel (See Figure 3.8). Runs of
up to 2,000 feet (609.6 meters) can
be handled for connecting to
manual switches. This gives you
control over your system from just
about anywhere in a typical facility.
*Optionally, you may also choose to use a standard “paddle” switch to
control your R.S.V.P. unit.

R.S.V.P. Remote Switching Voltage Provider
Page 12
4 Operation
The
R.S.V.P.
lets you control the
power-up/power-down function of
your CT-10 series amplifier from
acrosstheroom—oracrossthesta-
dium. Units are individually pow-
ered, allowing you to daisy-chain
any number of
R.S.V.P.
s for remote
control of an unlimited number of
amplifiers. Each
R.S.V.P.
unit con-
trols 21 amplifier remote jacks.
That’s enough to control a 6-foot
(1.83 meter) rack of amplifiers and
still have a jack left over to daisy-
chain to another
R.S.V.P.
The power on/off function is con-
trolled by the “Slave/Aux In” port,
or from pairs of normally-open
switches attached to the “On/Com/
Off” barrier block input. To use the
momentary switches, simply press
the on or off switch for the desired
system state.
When using the “Slave/Aux In” port
(such as when using an IQ sys-
tem), the system will automatically
turn on when the specified voltage
is present at the port. When this
happens, the previous system
state is saved and any momentary
switches that are attached be-
come disabled. This will provide
priority access to the Crown IQ
user, preventing accidental shut-
down. If you want off-control via
the IQ System, you will need to
start the IQ System first. If you want
to control the off function via the
momentary switches, you need to
have them turned on prior to turn-
ing on the IQ System. When the
voltage at the “Slave/Aux In” port is
removed, the
R.S.V.P.
resets to
whatever state it was in prior to
voltage being applied at the
“Slave/Aux In” port.
Make sure that the vent holes of
the
R.S.V.P
. are NOT obstructed.
When mounting the unit in the
back of your rack, avoid blocking
air flow to any of your rack-
mounted equipment
.
The
R.S.V.P.
’s 21 remote amplifier
jacks are protected against
shorted conditions. If a short does
occur, the
R.S.V.P.
will switch its
output to the off state. To reset the
unit, simply turn it off, wait a few
seconds, and then turn the unit
back on. The
R.S.V.P.
will not oper-
ate correctly if the short is still
present.

R.S.V.P. Remote Switching Voltage Provider
Page 13
5 Technical Information
Since the
R.S.V.P.
is used with
Crown’s CT-10 series of amplifiers,
it is important to note the safety
features present at turn-on with the
CT-10 amplifiers.
All CT-10 series amplifiers have a
four-second turn-on delay. This
prevents dangerous turn-on tran-
sients. The CT-10 series also has
“soft-start” circuitry, which pro-
vides low inrush, and eliminates
the need for power sequencers.
6 Specifications
Line Voltage Requirements: Dual
range power supply operates at
100-120/200-240 V, 50/60 Hz.
Indicator: Enable LED (indicates
low-voltage supply operation).
Connectors:
R.S.V.P.
to Amplifier:
RJ-11 (telephone connector); Re-
moteSwitch Closure: barrierblock;
Slave/Aux In Port: RJ-11 (tele-
phone connector); Power Inlet: IEC
connector.
Recommended Maximum Wire
Lengths:
R.S.V.P.
to Amplifier: 30
feet (9.15 meters);
R.S.V.P.
to Re-
mote Switch: 2000 feet (609.6
meters);
R.S.V.P.
to Slave/Aux In:
2000 feet (609.6 meters); IQ Aux
Port to Slave/Aux In: 2000 feet
(609.6 meters).
Slave/Aux Control: DC: Minimum
Turn-On Voltage: 10VDC; Maxi-
mum Rated Input Voltage: 35VDC.
AC: Minimum Turn-On Voltage:
10VAC;Maximum Rated Input Volt-
age: 25VAC.
Amplifier Remote Signal: 24VDC (is
protected against short circuits).
Weight: 5 lb. 3 oz. (2.4 kg) shipping
weight.
Dimensions: 4 3/16 in. (10.6 cm) x 8
7/8in. (22.55 cm) x 2.0 in. (5.17
cm).

R.S.V.P. Remote Switching Voltage Provider
Page 14
7 Service
Thisunit has verysophisticated cir-
cuitry which should only be ser-
viced by a fully trained technician.
This is one reason why each unit
bears the following label:
CAUTION: To prevent electric
shock,do not remove covers. No
userserviceable parts inside.Re-
fer servicing to a qualified tech-
nician.
7.1 Changing the Fuse
1) Disconnect the IEC power cord
from the wall.
2) Insert a small, flat blade screw-
driver into the pry slot. (The pry
slot is located opposite the IEC
power inlet on the power module
(See Figure 7.1). Pry the fuse ac-
cess door open.
3) Note how the red fuseholder is ori-
ented (See Figure 7.2). For models
operating in the 100-120V range,
the115Vletteringwillbeontheright
and the letters PRSR will read
across the top. In all other models,
the230Vlettering willappear onthe
right.After observingthe orientation
of the fuse holder, use your small
screwdrivertopryitout.Becareful,
the fuse may pop out immedi-
ately when removing the holder.
4) Remove the fuse from the holder.
5) Replace the fuse with one of the
same rating.
6) Re-insert the red fuseholder, taking
care to properly put it back in the
same orientation it was in step 3.
7) Snap fuse access door closed.
8) Connect IEC power cord.
Figure 7.1 Back Panel - Location of Fuse Panel
Figure 7.2 Back panel with fuse door open

R.S.V.P. Remote Switching Voltage Provider
Page 15
7.3.2 Factory Service
To obtain factory service, fill out the
service information page that fol-
lows and send it along with your
proof of purchase and the defec-
tive unit to the Crown factory. For
warranty service, we will pay for
ground shipping both ways in the
United States after receiving cop-
ies of the shipping receipts. Ship-
ments should be sent “UPS
ground.” (If the unit is under war-
ranty, you may send it C.O.D. for
the cost of freight via UPS ground.)
The factory will return it via UPS
ground. Please contact us if other
arrangements are required.
Factory Service Shipping In-
structions:
1. WhensendingaCrownprod-
uct to the factory for service,
be sure to fill out the service
information form that follows
and enclose it inside your
unit’s shipping pack. Do not
send the service information
form separately.
2. To ensure the safe transpor-
tation of your unit to the fac-
tory, ship it in an original
factory packing container. If
you don’t have one, call or
write Crown’s Parts Depart-
ment. With the exception of
polyurethane or wooden
crates, any other packing
material will not be sufficient
to withstand the stress of
shipping. Do not use loose,
small size packing materi-
als.
7.2 Worldwide Service
Service may be obtained from an
authorizedservicecenter.(Contact
your local Crown/Amcron repre-
sentative or our office for a list of
authorized service centers.) To ob-
tain service, simply present the bill
of sale as proof of purchase along
with the defective unit to an autho-
rized service center. They will
handle the necessary paperwork
and repair.
Remember to transport your unit in
the original factory pack.
7.3 North American Ser-
vice
Service may be obtained in one of
two ways: from an authorized ser-
vice center or from the factory. You
may choose either. It is important
that you have your copy of the bill
of sale as your proof of purchase.
7.3.1 Service at a North American
Service Center
Thismethodusuallysavesthemost
timeandeffort.Simplypresentyour
bill of sale along with the defective
unitto an authorized service center
to obtain service. They will handle
the necessary paperwork and re-
pair. Remember to transport the
unit in the original factory pack. A
list of authorized service centers in
yourareacan be obtained fromour
Technical Support Group.

R.S.V.P. Remote Switching Voltage Provider
Page 16
3. Do not ship the unit in any
kind of cabinet (wood or
metal). Ignoring this warn-
ing may result in extensive
Crown Audio Division
Technical Support / Factory Service
Plant 2 SW, 1718 W. Mishawaka Rd., Elkhart, Indiana 46517
U.S.A.
Telephone:
219-294-8200
800-342-6939 (NorthAmerica,PuertoRico,andVirginIslandsonly)
Facsimile:
219-294-8301 (TechnicalSupport)
219-294-8124 (FactoryService)
Fax Back:
219-293-9200 (NorthAmericaonly)
800-294-4094 (NorthAmericaonly)
219-294-8100 (International)
Internet:
http://www.crownaudio.com
If you have any questions, please call or write the
Crown Technical Support Group.
damage to the unit and the
cabinet. Accessories are
not needed—do not send
the instruction manual,
cables and other hardware.

R.S.V.P. Remote Switching Voltage Provider
Page 17
NORTH AMERICA
SUMMARY OF WARRANTY
The Crown Audio Division of Crown International, Inc., 1718 West Mishawaka Road, Elkhart,
Indiana46517-4095U.S.A.warrantstoyou,theORIGINALPURCHASERandANYSUBSEQUENT
OWNER of each NEW Crown product, for a period of three (3) years from the date of purchase by
the original purchaser (the “warranty period”) that the new Crown product is free of defects in
materials and workmanship. We further warrant the new Crown product regardless of the reason
for failure, except as excluded in this Warranty.
ITEMS EXCLUDED FROM THIS CROWN WARRANTY
This Crown Warranty is in effect only for failure of a new Crown product which occurred within the
Warranty Period. It does not cover any product which has been damaged because of any
intentional misuse, accident, negligence, or loss which is covered under any of your insurance
contracts.ThisCrownWarrantyalsodoesnotextendtothenewCrownproductiftheserialnumber
has been defaced, altered, or removed.
WHAT THE WARRANTOR WILL DO
We will remedy any defect, regardless of the reason for failure (except as excluded), by repair,
replacement, or refund. We may not elect refund unless you agree, or unless we are unable to
provide replacement, and repair is not practical or cannot be timely made. If a refund is elected,
thenyoumustmakethedefectiveormalfunctioningproductavailabletousfreeandclearofallliens
or other encumbrances. The refund will be equal to the actual purchase price, not including
interest,insurance,closingcosts,andotherfinancechargeslessareasonabledepreciationonthe
productfromthedateoforiginalpurchase.Warrantyworkcanonlybeperformedatourauthorized
service centers or at the factory. We will remedy the defect and ship the product from the service
centerorourfactorywithinareasonabletimeafterreceiptofthedefectiveproductatourauthorized
service center or our factory. All expenses in remedying the defect, including surface shipping
costsintheUnitedStates,willbebornebyus.(Youmustbeartheexpenseofshippingtheproduct
between any foreign country and the port of entry in the United States and all taxes, duties, and
other customs fees for such foreign shipments.)
HOW TO OBTAIN WARRANTY SERVICE
You must notify us of your need for warranty service not later than ninety (90) days after expiration
of the warranty period. All components must be shipped in a factory pack, which, if needed, may
be obtained from us free of charge. Corrective action will be taken within a reasonable time of the
date of receipt of the defective product by us or our authorized service center. If the repairs made
byusorourauthorizedservicecenterarenotsatisfactory,notifyusorourauthorizedservicecenter
immediately.
DISCLAIMER OF CONSEQUENTIAL & INCIDENTAL DAMAGES
YOU ARE NOT ENTITLED TO RECOVER FROM US ANY INCIDENTAL DAMAGES RESULTING
FROM ANY DEFECT IN THE NEW CROWN PRODUCT. THIS INCLUDES ANY DAMAGE TO
ANOTHER PRODUCT OR PRODUCTS RESULTING FROM SUCH A DEFECT. SOME STATES DO
NOT ALLOW THE EXCLUSION OR LIMITATIONS OF INCIDENTAL OR CONSEQUENTIAL
DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU.
WARRANTY ALTERATIONS
Nopersonhastheauthoritytoenlarge,amend,ormodifythisCrownWarranty.ThisCrownWarranty
isnot extendedby the lengthof timewhichyou aredeprivedof theuseof thenew Crownproduct.
Repairs and replacement parts provided under the terms of this Crown Warranty shall carry only
the unexpired portion of this Crown Warranty.
DESIGN CHANGES
Wereservetheright tochange thedesignof anyproductfrom time totime withoutnotice andwith
no obligation to make corresponding changes in products previously manufactured.
LEGAL REMEDIES OF PURCHASER
THISCROWNWARRANTYGIVESYOUSPECIFICLEGALRIGHTS,YOUMAYALSOHAVEOTHER
RIGHTSWHICH VARY FROMSTATE TOSTATE. Noaction toenforcethis CrownWarrantyshall be
commenced later than ninety (90) days after expiration of the warranty period.
THIS STATEMENT OF WARRANTY SUPERSEDES ANY OTHERS
CONTAINED IN THIS MANUAL FOR CROWN PRODUCTS.
9/90
THREE YEAR
FULL WARRANTY
Telephone: 219-294-8200. Facsimile: 219-294-8301
YEAR
3

R.S.V.P. Remote Switching Voltage Provider
Page 18
WORLDWIDE
SUMMARY OF WARRANTY
The Crown Audio Division of Crown International, Inc., 1718 West Mishawaka Road, Elkhart,
Indiana46517-4095U.S.A.warrantstoyou,theORIGINALPURCHASERandANYSUBSEQUENT
OWNERof eachNEW Crown1product, fora periodofthree (3)yearsfrom the dateof purchaseby
the original purchaser (the “warranty period”) that the new Crown product is free of defects in
materials and workmanship, and we further warrant the new Crown product regardless of the
reason for failure, except as excluded in this Crown Warranty.
1
Note: If your unit bears the name “Amcron,” please substitute it for the name “Crown” in this
warranty.
ITEMS EXCLUDED FROM THIS CROWN WARRANTY
This Crown Warranty is in effect only for failure of a new Crown product which occurred within the
Warranty Period. It does not cover any product which has been damaged because of any
intentional misuse, accident, negligence, or loss which is covered under any of your insurance
contracts.ThisCrownWarrantyalsodoesnotextendtothenewCrownproductiftheserialnumber
has been defaced, altered, or removed.
WHAT THE WARRANTOR WILL DO
We will remedy any defect, regardless of the reason for failure (except as excluded), by repair,
replacement, or refund. We may not elect refund unless you agree, or unless we are unable to
provide replacement, and repair is not practical or cannot be timely made. If a refund is elected,
thenyoumustmakethedefectiveormalfunctioningproductavailabletousfreeandclearofallliens
orotherencumbrances.Therefundwillbeequaltotheactualpurchaseprice,notincludinginterest,
insurance,closingcosts,andotherfinancechargeslessareasonabledepreciationontheproduct
fromthedateoforiginal purchase.Warrantywork can onlybeperformed atour authorizedservice
centers.Wewillremedythedefectandshiptheproductfromtheservicecenterwithinareasonable
time after receipt of the defective product at our authorized service center.
HOW TO OBTAIN WARRANTY SERVICE
You must notify us of your need for warranty service not later than ninety (90) days after expiration
of the warranty period. All components must be shipped in a factory pack. Corrective action will
be taken within a reasonable time of the date of receipt of the defective product by our authorized
service center. If the repairs made by our authorized service center are not satisfactory, notify our
authorized service center immediately.
DISCLAIMER OF CONSEQUENTIAL & INCIDENTAL DAMAGES
YOU ARE NOT ENTITLED TO RECOVER FROM US ANY INCIDENTAL DAMAGES RESULTING
FROM ANY DEFECT IN THE NEW CROWN PRODUCT. THIS INCLUDES ANY DAMAGE TO
ANOTHER PRODUCT OR PRODUCTS RESULTING FROM SUCH A DEFECT.
WARRANTY ALTERATIONS
Nopersonhastheauthoritytoenlarge,amend,ormodifythisCrownWarranty.ThisCrownWarranty
is not extended by the length of time which you are deprived of the use of the new Crown product.
Repairs and replacement parts provided under the terms of this Crown Warranty shall carry only
the unexpired portion of this Crown Warranty.
DESIGN CHANGES
We reserve the right to change the design of any product from time to time without notice and with
no obligation to make corresponding changes in products previously manufactured.
LEGAL REMEDIES OF PURCHASER
No action to enforce this Crown Warranty shall be commenced later than ninety (90) days after
expiration of the warranty period.
THIS STATEMENT OF WARRANTY SUPERSEDES ANY OTHERS
CONTAINED IN THIS MANUAL FOR CROWN PRODUCTS. 9/90
THREE YEAR
FULL WARRANTY
YEAR
3
Telephone: 219-294-8200. Facsimile: 219-294-8301

R.S.V.P. Remote Switching Voltage Provider
Page 19
Crown Factory Service Information
Shipping Address: Crown International, Inc., Factory Service,
Plant 2 SW, 1718 W. Mishawaka Rd., Elkhart, IN U.S.A. 46517
Phone: 1-800-342-6939 or 1-219-294-8200 Fax: 1-219-294-8124
Owner’s Name:__________________________________________________________
Shipping Address:_______________________________________________________
Phone Number: _______________________ Fax Number: ___________________
Model: _______________________________ Serial Number: _________________
Purchase Date:__________________________________________________________
NATURE OF PROBLEM
(Be sure to describe the conditions that existed when the
problem occurred and what attempts were made to correct it.)
_______________________________________________________________________
_______________________________________________________________________
_______________________________________________________________________
_______________________________________________________________________
_______________________________________________________________________
Other equipment in your system: __________________________________________
_______________________________________________________________________
_______________________________________________________________________
_______________________________________________________________________
_______________________________________________________________________
If warranty has expired, payment will be:
❏❏
❏❏
❏Cash/Check ❏❏
❏❏
❏VISA ❏❏
❏❏
❏MasterCard ❏❏
❏❏
❏C.O.D.
Card Number:___________________________
Exp. Date: __________ Signature:____________________________
ENCLOSE THIS PORTION WITH THE UNIT.
DO NOT MAIL SEPARATELY.
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