GTO/PRO PRO-SW2500 User manual

©2005 GTO, Inc.
R2500INST
rev - 03/29/06
Installation Manual for the
WARNING!
This equipment is similar to other gate or door equipment and meets or exceeds
Underwriters Laboratory Standard 325 (UL 325). However, gate equipment has
hazards associated with its use and therefore by installing this product the
installer and user accept full responsibility for following and noting the installation
and safety instructions. Failure to follow installation and safety instructions can
result in hazards developing due to improper assembly. You agree to properly
install this product and that if you fail to do so GTO, Inc. shall in no event be
liable for direct, indirect, incidental, special or consequential damages or loss of
profits whether based in contract tort or any other legal theory during the course
of the warranty or at any time thereafter. The installer and/or user agree to
assume responsibility for all liability and use of this product releasing GTO, Inc.
from any and all liability. If you are not in agreement with this disclaimer or do
not feel capable of properly following all installation and safety instructions you
may return this product for full replacement value.
READ ALL INSTRUCTIONS CAREFULLY AND COMPLETELY before
attempting to install and use this automatic gate opener. This gate opener
produces a high level of force. Stay clear of the unit while it is operating and
exercise caution at all times.
All automatic gate operators are intended for use on vehicular gates only and
should never be used by pedestrians.
This product meets and exceeds the requirements of UL 325, the standard which regulates gate opener safety,
as established and made effective March 1, 2000, by Underwriters Laboratories Inc.
GTO/PRO • 3121 Hartsfield Road • Tallahassee, Florida, USA 32303
Telephone GTO/PRO Sales: 1-800-543-GATE (4283) or [phone] • Fax [phone]
or GTO/PRO Technical Service: 1-800-543-1236 or [phone] • Fax [phone]
www.gtopro.com
Automatic Gate Operator
L
I
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VEHICULAR GATE OPENER CLASS CATEGORIES
Residential Vehicular Gate Opener-Class I: A vehicular gate opener (or system) intended for use in a home of
one-to-four single family dwelling, or a garage or parking area associated therewith.
Commercial/General Access Vehicular Gate Opener-Class II: A vehicular gate opener (or system) intended for
use in a commercial location or building such as a multifamily housing unit (five or more single family units),
hotel, garages, retail store, or other building servicing the general public.
Industrial/Limited Access Vehicular Gate Opener–Class III: A vehicular gate opener (or system) intended for
use in an industrial location or building such as a factory or loading dock area or other locations not intended to
service the general public.
Restricted Access Vehicular Gate Opener–Class IV: A vehicular gate opener (or system) intended for use in a
guarded industrial location or building such as an airport security area or other restricted access locations not
servicing the general public, in which unauthorized access is prevented via supervision by security personnel.
The GTO/PRO SW-2500 Gate Opener is intended for use with vehicular swing gates. The opener can be used in
Class I, Class II, Class III and Class IV applications.
FOR YOUR RECORDS
Please record the product serial number (located on the control box cover), and the date
and place of purchase in the spaces provided below. Refer to this information when
calling GTO/PRO for service or assistance with your automatic gate opener.
Serial Number ____________________ Date of Purchase ____________________
Place of Purchase ____________________
Remember to keep all receipts for proof of purchase.
Converting Metric Units to English Equivalents
When You Know Multiply By To Find Symbol
centimeters 0.3937 inches in. (or ")
meters 3.2808 feet ft. (or ')
kilograms 2.2046 pounds lb. (or #)
Converting English Units to Metric Equivalents
When You Know Multiply By To Find Symbol
inches 2.5400 centimeters cm
feet 0.3048 meters m
pounds 0.4535 kilograms kg
Converting Temperature
deg. Celsius (ºC x 1.8) + 32 deg. Fahrenheit ºF
deg. Fahrenheit (ºF-32) ÷1.8 deg. Celsius ºC
Conversion Chart

Gate Opener Class Categories -------------------------------------------------------------inside cover
Units and Standards Conversion Chart ---------------------------------------------------inside cover
PLEASE READ THIS FIRST! ------------------------------------------------- page iii
Important Safety Instructions -------------------------------------------------- page 1
Disconnecting the Opener -------------------------------------------------------------page 1
Important Safety Instructions for the Consumer -----------------------------------page 2
Secondary Means of Protection Against Entrapment -----------------------------page 5
Required Safety Precautions for Gates ----------------------------------------------page 6
Warning Signs and Labels ------------------------------------------------------------page 7
Installation-------------------------------------------------------------------------- page 8
Parts List ---------------------------------------------------------------------------------page 8
Technical Specifications --------------------------------------------------------------page 10
Installation Overview ---------------------------------------------------------------- page 11
Installation of the Mounting Hardware----------------------------------------------page 12
Mounting the Opener ------------------------------------------------------------------page 16
Installation of the Closed Position Stop ---------------------------------------------page 16
Mounting the Control Box ------------------------------------------------------------page 17
Connecting the Power Cable----------------------------------------------------------page 18
Powering the System ------------------------------------------------------------- page 19
Solar Chart ------------------------------------------------------------------------------page 19
Connecting the Transformer ----------------------------------------------------------page 21
Control Board Settings----------------------------------------------------------- page 22
DIP Switches ----------------------------------------------------------------------------page 22
Setting the Closed Position -----------------------------------------------------------page 23
Obstuction Sensitivity -----------------------------------------------------------------page 24
Setting Your Personal Transmitter Code ------------------------------------ page 25
Installing the Receiver ----------------------------------------------------------- page 26
Connecting Additional Safety Devices ---------------------------------------- page 27
Connecting Accessories ---------------------------------------------------------- page 29
Push to Open Installation ------------------------------------------------------- page 30
Maintenance & Troubleshooting Guide -------------------------------------- page 33
Repair Service --------------------------------------------------------------------- page 35
Column Installation Information ---------------------------------------------- page 36
Accessory Catalog ----------------------------------------------------------------- page 37
Table of Contents
KEEP THESE INSTRUCTIONS FOR FUTURE REFERENCE

PLEASE READ THIS FIRST!
iii
Thank you for purchasing a GTO/PRO-SW2500 When correctly installed and properly used, your GTO/PRO-
SW2500 Operator will give you many years of reliable service. Please read the following information to ensure you
have the correct system for your particular needs. This manual will enable you to properly install your GTO/PRO-
SW2500 Automatic Gate Operator.
The GTO/PRO-SW2500 Operator is designed for installation on a pull-to-open single leaf gate (gates that open
into the property). By purchasing an accessory bracket, the GTO/PRO-SW2500 Operator can accommodate a push-
to-open single leaf gate (gates that open out from the property). The gate must not exceed 16 feet in length (per leaf)
nor weigh more than 500 pounds (per leaf) (please see Technical Specifications on page 10). The GTO/PRO-
SW2500 Operator can be used on vinyl, aluminum, chain link, farm tube, and wrought iron gates. Use on solid
(wood) gates is not recommended. Solid surface gates have a high resistance to the wind. If the wind is strong enough,
the operator will obstruct and stop.
The GTO/PRO-SW2500 Operator accommodates extra transmitters, digital keypads, solar panels, push buttons,
automatic gate locks, and other access control products. These optional accessories (see the enclosed GTO/PRO®
Accessory Catalog) are available.
The GTO/PRO-SW2500 Operator features adjustable obstruction sensing. This safety feature makes the gate stop
and reverse direction within 2 seconds when it comes in contact with an obstruction. MIN is the factory setting;
meaning the gate will exert the minimum force on an obstruction before it stops and reverses direction.
The GTO/PRO-SW2500 Operator also has an adjustable auto-close feature. After the gate reaches the fully open
position, it can be set to remain open up to 120 seconds before automatically closing. Pressing the transmitter button
at any time after the gate opens fully will cause it to close immediately. OFF is the factory setting; meaning the gate
will stay open until you press the transmitter (or keypad, etc.) again.
Please call GTO/PRO at (800) 543-GATE [4283] or [phone] for more information about our GTO/PRO®
professional line of gate operators and accessories. Our Sales Department will be glad to give you the name and phone
number of a GTO/PRO® dealer near you.

1
IMPORTANT SAFETY INSTRUCTIONS
Because automatic gate openers produce high levels of force, consumers need to know the potential hazards associated with
improperly designed, installed, and maintained automated gate opener systems. Keep in mind that the gate opener is just
one component of the total gate operating system. Each component must work in unison to provide the consumer with
convenience, security, and safety.
This manual contains various safety precautions and warnings for the consumer. Because there are many possible
applications of the gate opener, the safety precautions and warnings contained in this manual cannot be completely
exhaustive in nature. They do, however, provide an overview of the safe design, installation, and use of this product.
CAREFULLY READ AND FOLLOW ALL SAFETY PRECAUTIONS, WARNINGS, AND INSTALLATION
INSTRUCTIONS TO ENSURE THE SAFE SYSTEM DESIGN, INSTALLATION, AND USE OF THIS PRODUCT.
Precautions and warnings in this manual are identified with this warning symbol. The symbol identifies conditions
that can result in damage to the opener or its components, serious injury, or death.
Because GTO/PRO automatic gate openers are only part of the total gate operating system, it is the responsibility of
the consumer to ensure that the total system is safe for its intended use.
©2005GTO,Inc.
R2500INST
rev-03/02/05
InstallationManual for the
WARNING!
Thisequipmentissimilar to other gate or door equipment and meets or exceeds
UnderwritersLaboratoryStandard325 (UL 325). However, gate equipment has
hazardsassociatedwithits use and therefore by installing this product the
installeranduseraccept full responsibility for following and noting the installation
andsafetyinstructions.Failure to follow installation and safety instructions can
resultinhazardsdeveloping due to improper assembly. You agree to properly
installthisproductand that if you fail to do so GTO, Inc. shall in no event be
liablefordirect,indirect, incidental, special or consequential damages or loss of
profitswhetherbasedin contract tort or any other legal theory during the course
ofthewarrantyor at any time thereafter. The installer and/or user agree to
assumeresponsibilityforall liability and use of this product releasing GTO, Inc.
fromanyandall liability. Ifyouarenot in agreement with this disclaimer or do
notfeelcapableof properly following all installation and safety instructions you
mayreturnthisproduct for full replacement value.
READALLINSTRUCTIONSCAREFULLY AND COMPLETELY before
attemptingtoinstalland use this automatic gate opener. Thisgateopener
producesahighlevel of force. Stayclearofthe unit while it is operating and
exercisecautionatall times.
Allautomaticgateopeners are intended for use on vehicular gates only.
Thisproductmeetsandexceeds the requirements of UL 325, the standard which regulates gate opener safety,
asestablishedandmadeeffective March 1, 2000, by Underwriters Laboratories Inc.
GTO/PRO•3121Hartsfield Road • Tallahassee, Florida, USA 32303
TelephoneGTO/PROSales:1-800-543-GATE (4283) or [phone] • Fax [phone]
orGTO/PROTechnicalService: 1-800-543-1236 or [phone] • Fax [phone]
www.gtopro.com
AutomaticGate Operator
NOTE: Substitute a Pin Lock for the clevis pin on the front
mount of the gate opener to prevent unauthorized removal of the
opener from the gate (see Accessory Catalog).
Disconnecting the operator
1. Turn operator power switch OFF.
2. Remove hairpin clip, clevis pin, and bushing
from the front mounting point.
3. Remove the operator from the mount.
The gate can be opened and closed manually
when the operator is disconnected.
To Manually Open and Close the
Gate, Follow the Procedure Below:
CAUTION: The gate will move freely and uncontrolled when the gate operator is
removed from the gate. ONLY disconnect the operator when the operator power switch
is OFF and the gate is NOT moving.
Clevis Pin
Hairpin Clip
Gate Bracket
Front or Rear Mount
Bushing
CAUTION: Because the GTO/PRO gate operator is
battery powered, disconnect the operator ONLY when the
power switch on the operator is turned OFF. Unplugging
the transformer does not turn power to the operator OFF.
IMPORTANT: NEVER allow operator arm to hang by
the front mount - it will break from the arm weight.

2
IMPORTANT SAFETY INSTRUCTIONS
For The Consumer
WARNING: To reduce the risk of injury or death:
1. READ AND FOLLOW ALL INSTRUCTIONS. Failure to meet the requirements set forth in the instruction
manual could cause severe injury and/or death, for which the manufacturer cannot be held responsible.
2. When designing a system that will be entered from a highway or main thoroughfare, make sure the system is placed
far enough from the road to prevent traffic congestion.
3. The gate must be installed in a location that provides adequate clearance between it and adjacent structures when
opening and closing to reduce the risk of entrapment. Swinging gates must not open into public access areas.
4. The gate and gate opener installation must comply with any applicable local codes.
I. Before Installation
1. Verify this opener is proper for the type and size of gate, its frequency of use and the proper class rating.
2. Make sure the gate has been properly installed and swings freely in both directions. Repair or replace all worn or
damaged gate hardware prior to installation. A freely moving gate will require less force to operate and will
enhance the performance of the opener and safety devices used with the system.
3. Review the operation of the system to become familiar with its safety features. Understand how to disconnect the
opener for manual gate operation (see page 1).
4. This gate opener is intended for vehicular gates ONLY. A separate entrance or gate must be installed for
pedestrian use (see page 6).
5. Always keep people and objects away from the gate and its area of travel. NO ONE SHOULD CROSS THE
PATH OF A MOVING GATE.
6. Pay close attention to the diagram below and be aware of these areas at all times.
Gate in the
Open Position
ZONE 2
ZONE 3
ZONE 4
ZONE 5
Driveway
ZONE 1
Entrapment
Zones for a
Pull-To-Open
Application

3
IMPORTANT SAFETY INSTRUCTIONS
Entrapment Zones for a proper Pull-To-Open installation:
Zone 1 – leading edge of the gate and the fence post.
Zone 2 – between the gate and the gate post.
Zone 3 – the path of the gate.
Zone 4 – the space between the gate in the open position and any object such as a wall, fence, tree, etc.
Zone 5 – pinch points between the opener and gate or post.
II. During Installation
1. Install the gate opener on the inside of the property and fence line. DO NOT install an opener on the outside of the
gate where the public has access to it.
2. Be careful with moving parts and avoid close proximity to areas where fingers or hands could be pinched.
3. Devices such as contact sensors (safety edges) and non contact sensors (photo beams) provide additional protection
against entrapment.
4. If push buttons or key switches are installed, they should be within sight of the gate, yet located at least 10 feet from
any moving part of the gate (see diagram below). Never install any control device where a user will be tempted to
reach through the gate to activate the gate opener.
5. Do not activate your gate opener unless you can see it and can determine that its area of travel is clear of people,
pets, or other obstructions. Watch the gate through its entire movement.
6. Secure outdoor or easily accessed gate opener controls in order to prohibit unauthorized use of the gate.
Moving Gate
Area
Driveway
10'
10'
10'
10'
NEVER INSTALL
any control device
within gray area
Pull-To-Open
Application

4
IMPORTANT SAFETY INSTRUCTIONS
III. After Installation
1. Attach the warning signs (included) to each side of the gate to alert the public of automatic gate operation. It is
your responsibility to post warning signs on both sides of your gate. If any of these signs or warning decals become
damaged, illegible or missing, replace them immediately. Contact GTO/PRO for free replacements.
2. The gate is automatic and could move at any time, posing a serious risk of entrapment. No one should be in contact
with the gate when it is moving or stationary.
3. Do not attempt to drive into the gate area while the gate is moving; wait until the gate comes to a complete stop.
4. Do not attempt to "beat the gate" while the gate is closing. This is extremely dangerous.
5. Do not allow children or pets near your gate. Never let children operate or play with gate controls. Keep the
remote controls away from children and unauthorized users; store controls where children and unauthorized users do
not have access to them.
6. KEEP GATES PROPERLY MAINTAINED. Always turn power to opener OFF before performing any
maintenance. Clean the push-pull tube with a soft, dry cloth and apply silicone spray to it at least once per month.
7. Service the gate and gate opener regularly. Grease hinges and replace the battery every 3-5 years.
8. To operate this equipment safely, YOU must know how to disconnect the opener for manual gate operation
(see page 1). If you have read the instructions and still do not understand how to disconnect the opener, contact the
GTO/PRO Service Department.
9. Disconnect the opener ONLY when the power is TURNED OFF and the gate is NOT moving.
10. Make arrangements with local fire and law enforcement for emergency access.
11. Distribute and discuss copies of the IMPORTANT SAFETY INSTRUCTIONS section of this manual with all
persons authorized to use your gate.
12. IMPORTANT: Save these safety instructions. Make sure everyone who is
using or in the vicinity of the gate and gate opener are aware of the dangers
associated with automated gates. In the event you sell the property with the
gate opener or sell the gate opener, provide a copy of these safety instructions
to the new owner.
Should you lose or misplace this manual, a copy can be obtained by
downloading one from the GTO/PRO web site (www.gtopro.com), by
contacting GTO/PRO, at 3121 Hartsfield Road, Tallahassee, Florida 32303 or
by calling 1-800-543-4283 and requesting a duplicate copy. One will be
provided to you free of charge.

5
IMPORTANT SAFETY INSTRUCTIONS
ENTRAPMENT ALARM (UL 325; 30A.1.1A)
The GTO/PRO Gate Opener is designed to stop and reverse within 2 seconds when the gate comes in contact with
an obstruction. Additionally, these openers are equipped with an audio entrapment alarm which will activate if the
unit obstructs twice while opening or closing. This alarm will sound for a period of 5 minutes, or until the opener
receives an intended signal from a hardwired entry/exit source (e.g. push button control or keypad) and the gate
returns to a fully open or fully closed position. Turning the power switch on the control box OFF and back ON will
also deactivate the alarm. Wireless controls such as transmitters and wireless keypads will not deactivate the alarm.
Secondary Means of Protection Against
Entrapment
As specified by Gate Opener Safety Standard, UL 325 (30A.1.1), automatic gate openers shall have an inherent entrapment
sensing system, and shall have provisions for, or be supplied with, at least one independent secondary means to protect
against entrapment. GTO/PRO gate operators utilize Type A, an inherent (i.e., built-in) entrapment sensing system as the
primary type of entrapment protection. Also, the GTO/PRO gate operator has provisions for the connection of Type B2
protection to be used as the secondary type of entrapment protection, if desired.
1. For gate openers utilizing a contact sensor (e.g., safety edge sensor– Type B2) in accordance with UL 325 (51.8.4 [i]):
A. One or more contact sensors shall be located at the leading edge, bottom edge, and post edge, both inside and
outside of a vehicular swing gate system.
B. A hard wired contact sensor shall be located and its wiring arranged so that the communication between the
sensor and the gate opener is not subjected to mechanical damage.
C. A wireless contact sensor such as one that transmits radio frequency (RF) signals to the gate opener for
entrapment protection functions shall be located where the transmission of the signals are not obstructed or
impeded by building structures, natural landscaping or similar obstruction. A wireless contact sensor shall
function under the intended end-use conditions.
Vehicular Gate
Leading Edge Contact Sensor
on both sides of the gate
Bottom Edge Contact Sensor
on both sides of the gate
Post Edge Contact Sensor
on both sides of the gate

6
IMPORTANT SAFETY INSTRUCTIONS
Install Warning Signs
Entrapment Protection
GTO/PRO’s inherent obstruction settings, even when properly adjusted, may not be sensitive enough to prevent bodily
injury in some circumstances. For this reason, safety devices such as safety edge sensors (or photoelectric sensors), which
stop and reverse gate direction upon sensing an obstruction, are suggested for enhanced protection against entrapment.
Required Safety Precautions for Gates
Warning Signs
The warning signs (at right) must
be installed on both sides of the
gate (see page 7 for details).
Warning signs alert people of automatic gate operation and are required when installing the GTO/PRO gate operator.
Furthermore, a walk-through gate must be installed if pedestrian traffic is expected near the vehicular gate. We recommend
using the GTO/PRO Bulldog Pedestrian Gate Lock (Call the GTO/PRO Sales Department) for controlled access.
1. KEEP CLEAR! Gate may move at any time.
2. Do not allow children to operate gate or
play in gate area.
3. This gate is for vehicles only. Pedestrians
must use a separate entrance.
Moving Gate Can Cause
Injury Or Death
WARNING
!
Warning Sign
Pedestrian Gate
Bulldog Pedestrian
Gate Lock
Vehicular Gate
Contact Sensor
(recommended, not included)
Contact Sensor
(recommended, not included)
Contact Sensor
(recommended, not included)
(recommended, not included)