GTO SL-5100 User manual

© 2000 GTO, Inc.
RB918 rev-04/22/02
Installation Manual for the
Automatic Gate Operator
for Vehicular Swing Gates
3121 Hartsfield Road • Tallahassee, Florida, USA 32303
Telephone (800) 543-GATE or [phone] • Fax [phone] • www.gtoinc.com
, INC.
This product meets and exceeds the requirements of UL 325, the standard which regulates gate operator safety,
as established and made effective March 1, 2000, by Underwriters Laboratories Inc.
WARNING!
READ ALL INSTRUCTIONS CAREFULLY AND COMPLETELY before attempting to
install and use this automatic gate operator. This gate operator produces a high level of force.
Stay clear of the unit while it is operating and exercise caution at all times.
Series
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VEHICULAR GATE OPERATOR CLASS CATEGORIES
Residential Vehicular Gate Operator-Class I: A vehicular gate operator (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 Operator-Class II: A vehicular gate operator (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 Operator–Class III: A vehicular gate operator (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 Operator–Class IV: A vehicular gate operator (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.
GTO/PRO 1000 series automatic gate operators are intended for use with vehicular swing gates. These
operators can be used in Class I, Class II and Class III applications.
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
FOR YOUR RECORDS
Please record the 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 for service or assistance with your automatic gate operator.
Serial Number ____________________ Date of Purchase ____________________ Place of Purchase ____________________
Remember to keep all receipts for proof of purchase.

TABLE OF CONTENTS
BEFORE INSTALLING THIS GATE OPERATOR:
Read these instructions carefully and completely to become familiar with all
parts and installation steps.
Safety Instructions -------------------------------------------------------------------------- page 1
Technical Specifications ------------------------------------------------------------------- page 8
Single Gate Operator Installation ------------------------------------------------------- page 9
Parts Identification --------------------------------------------------------------------------------- page 9
Installation Overview ----------------------------------------------------------------------------- page 11
Installation of Mounting Hardware ------------------------------------------------------------- page 14
Mounting the Operator --------------------------------------------------------------------------- page 16
Installation of the Positive Stops ---------------------------------------------------------------- page 16
Mounting the Control Box ----------------------------------------------------------------------- page 18
Setting the Closed Gate Position ---------------------------------------------------------------- page 19
Powering The System ---------------------------------------------------------------------page 20
Solar Panels and Gate Activity ------------------------------------------------------------------ page 20
Connecting the Transformer --------------------------------------------------------------------- page 20
Control Board Settings------------------------------------------------------------------- page 23
DIP Switches -------------------------------------------------------------------------------------- page 23
Potentiometers ------------------------------------------------------------------------------------- page 24
Setting Your Personal Transmitter code -------------------------------------------------------- page 25
Mounting the Receiver ------------------------------------------------------------------------------ page 26
Connecting Additional Safety Devices -------------------------------------------------page 27
Compatible Safety Devices ---------------------------------------------------------------------- page 28
Connecting Accessories ------------------------------------------------------------------- page 29
Push-To-Open Installation ---------------------------------------------------------------page 30
Maintenance and Troubleshooting Guide --------------------------------------------page 32
Warranty and Repair Service -----------------------------------------------------------page 34
Column Installation Information -------------------------------------------------------page 35
Dual Gate System Installation -----------------------------------------------------------page 36
Parts List ------------------------------------------------------------------------------------------- page 36
Installing the Second Unit ----------------------------------------------------------------------- page 37
Setting the Control Board for Dual Gate Installations --------------------------------------- page 39
Accessory Manual--------------------------------------------------------------------------page 41
Installation Check List --------------------------------------------------------------- back cover
4
1/2
" x 4
1/2
" Setback Template ----------------------------------------------------------- insert
KEEP THESE INSTRUCTIONS FOR FUTURE REFERENCE

1
IMPORTANT SAFETY INSTRUCTIONS
Because automatic gate operators produce high levels of force, all system designers, installers, and consumers have
anobligation toknow the potentialhazards associatedwith improperly designed,installed, ormaintained gate operator
systems. Keepin mind thatthe gateoperator isjustone componentof thetotalgate operatingsystem. Eachcomponent
must work in unison to provide the consumer with convenience, security, and safety.
This manual contains various safety precautions and warnings for the system designer, installer, and consumer.
Because there are many possible applications of the gate operator, 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.
The precautions and warnings in this manual are identified with this warning symbol. The symbol identifies
conditions that can result in damage to the operator or its components, serious injury, or death.
Because GTO automatic gate operators are only part of a total gate operating system. It is the responsibility
of the designer, installer, and purchaser to ensure that the total system is safe for its intended use.
Clevis Pin
Hairpin Clip
Washer
Gate Bracket
Front Mount
Disconnecting the Operator
1. Turn control box OFF.
2. Remove hairpin clip, clevis pin, and
washer from front mount.
3. Pull front mount away from gate bracket.
The gate can be opened and closed manually
when the gate operator is disconnected.
NOTE: Substitute Master®Pin Locks for the clevis
pins to prevent unauthorized removal of the
operator from the gate (see Accessory
catalog).
To Manually Open and Close the Gate,
follow the procedure below:
CAUTION: Disconnect the operator only
when the gate the control box power switch is
OFF and the gate is NOT moving.

2
IMPORTANT SAFETY INSTRUCTIONS
For The System Designer
WARNING: To reduce the risk of injury or death:
1. READ AND FOLLOW ALL INSTRUCTIONS.
2. This operator is intended for use only on vehicular gates. Pedestrians must be supplied with a separate walk-
through gate (see Entrapment Protection illustration on page 6).
3. 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.
4. The gate must be installed in a location that ensures adequate clearance between it and adjacent structures
when opening and closing to reduce the risk of entrapment. Swinging gates shall not open into public access
areas.
IMPORTANT SAFETY INSTRUCTIONS for the Installer
WARNING–To reduce the risk of injury or death:
I. Before Installation
1. READ AND FOLLOW ALL INSTRUCTIONS.
2. Verify this operator is proper for the type and size of gate, and its frequency of use.
3. 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 operator and safety devices used with the system.
4. Review the operation of the system to become familiar with its safety features. Understand how to manually
open and close the gate by disconnecting the operator (see page 1).
5. This gate operator is intended for vehicular gates ONLY. A separate entrance or gate must be installed for
pedestrian use (see page 6). NO ONE SHOULD CROSS THE PATH OF A MOVING GATE.
II. During Installation
1. Install thegate operator on the inside ofthe property and fence line. DONOT install an operator onthe 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. The installation of additional safety equipment such as safety edges (or photoelectric sensors) is suggested for
augmented protection against entrapment (see page 6).
4. Determinethe best obstruction sensing settingfor this installation.The gateMUST stop andreverse oncontact
with an obstruction or when an object activates the non-contact sensors. After adjusting the force or the limit
of travel, retest the gate operator. Failure to adjust and retest the gate operator properly can increase the
risk of injury or death.
5. Mount access controls away from the gate (minimum distance is 10 feet). The user must have full view of
the gate but be unable to touch it while operating the controls.
6. Secure outdoor or easily accessed gate operator controls in order to prohibit unauthorized use of the gate.

3
IMPORTANT SAFETY INSTRUCTIONS
IMPORTANT SAFETY INSTRUCTIONS for the Installer
III. After Installation
1. Review ALL safety instructions with the consumer/end user and explain the basic operation and safety
systems of the entire gate operator system, including disconnecting the operator for manual operation of the
gate.
2. Attach the warning signs (included) to each side of the gate to alert public of automatic gate operation. Take
a photo of warning signs installed on gate. Record the date of the photo for your reference.
3. SAVE THESE INSTRUCTIONS.
Leave a copy of the IMPORTANT SAFETY INSTRUCTIONS section of this manual with the
consumer/end user.

4
IMPORTANT SAFETY INSTRUCTIONS
Secondary Means of Protection Against Entrapment
As specified by Underwriters Laboratories Inc. UL 325 (30A.1.1), automatic gate operators shall have provisions for,
or be supplied with, at least one independent primary and one independent secondary means to protect against
entrapment. GTO gate operators utilize Type A, an inherent (i.e., built-in) entrapment sensing system, as the primary
type of entrapment protection. The GTO/PRO 1000 series operators have provisions for the connection of Type B1
or B2 protection to be used as the secondary type of entrapment protection, if desired.
1. For gate operators utilizing a non-contact sensor (Type B1) in accordance with UL 325 (51.8.4 [h]):
A. Refer to the sensor manufacturer's instructions on the placement of non-contact sensors for each type of
application.
B. Care shall be exercised to reduce the risk of nuisance tripping, such as when a vehicle trips the sensor while
the gate is still moving.
C. One or more non-contact sensors shall be located where the risk of entrapment or obstruction exists, such as
the perimeter reachable by a moving gate or barrier.
2. For gate operators utilizing a contact 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 mounted 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 operator is not subjected to mechanical damage.
C. A wireless contact sensor such as one that transmits radio frequency (RF) signals to the gate operator 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.
ENTRAPMENT ALARM (UL 325; 30A.1.1A)
The GTO/PRO 1000 series operators are designed to stop and reverse for 2 seconds when the gate comes in
contact with an obstruction or when an object activates the non-contact sensors. Additionally, these operators
are equipped with an audio entrapment alarm which will function if the unit obstructs twice while opening
or closing. This alarm will sound for a period of 5 minutes or until the operator receives an intended signal
(e.g., transmitter signal) and the gate returns to a fully open or fully closed position.
RED
BLK
ORG
BLU
GRN
CLSEDG
OPNEDG
RED
GRN
ORG
BLU
WHT
BLK
ORG
BLU
GRN
CLSEDG
OPNEDG
LEARN
AUTO
CLOSE
INERTIA
STATUS
STATUS
BATT
+–
OBSTR.
SENS.
RCVR
RGB
ALARM
SECOND OPERATOR
FIRST OPERATOR
POWER IN
18VAC SOLAR
~ ~ – +
ACCESSORY
PWR. SW.
PWR. SW.
Entrapment Alarm
(bottom right of control box)

5
IMPORTANT SAFETY INSTRUCTIONS
For The Consumer/End User
WARNING: To reduce the risk of injury or death:
1. READ AND FOLLOW ALL INSTRUCTIONS.
2. Distribute and discuss copies of the IMPORTANT SAFETY INSTRUCTIONS section of this manual with
all persons authorized to use your gate.
3. Always keep people and objects away from the gate and its area of travel.
NO ONE SHOULD CROSS THE PATH OF THE MOVING GATE.
4. Your automatic gate is not for pedestrian use. If pedestrian traffic is expected near the gate, a walk-through
gate must be installed for this purpose (see page 6).
5. Do not allow children or pets near your gate. Never let children operate or play with gate controls. Keep
theremotecontrolsawayfrom childrenandunauthorizedusers;storecontrols wherechildrenandunauthorized
users cannot access them.
6. If push buttons or key switches are installed, they should be within sight of the gate, yet located far enough
from it (at least 10 feet) so the gate cannot be touched while it is in operation. Do not operate any control
without watching the movement of the gate.
7. Do not activate your gate operator unless you can see it and can determine that its area of travel is clear of
people, pets, or other obstructions.
8. It is your responsibility to make sure that the installer posted 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
your installer or GTO for replacements.
9. If electric safety edge sensors (or photoelectric sensors) have been installed (see page 6) they should be tested
monthly for proper function.
10. KEEP GATES PROPERLY MAINTAINED. Clean the push-pull tube with a soft, dry cloth and apply
silicone spray to it at least once per month.
11. Test your gate operator monthly and service it regularly. The gate MUST stop and reverse on contact with
an obstruction or when an object activates the non-contact sensors. If these functions are observed to operate
improperly, discontinue use and have the operator serviced immediately.
12. To operate this equipment safely, YOU must receive detailed instructions on disconnecting the operator for
manual gate operation (see page 1). If you feel you have not received full and proper instructions, contact your
installer.
13. Disconnect the operator only when the control box power switch is OFF and the gate is NOT moving.
14. SAVE THESE INSTRUCTIONS

6
IMPORTANT SAFETY INSTRUCTIONS
Install Warning Signs
Entrapment Protection
GTO’s internal 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 augmented protection against
entrapment.
Required Safety Precautions for Gates
Warning Signs
Thewarningsigns (atleft)must beinstalled
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 1000 and
series gate operators. Furthermore, a walk-through gate must be installed if pedestrian traffic is expected near the
vehiculargate. We recommend the GTO Bulldog Pedestrian Gate Lock (see Accessory Catalog)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
Safety Edge
( suggested, not included )
Safety Edge
( suggested, not included )
(recommended, not included )

7
IMPORTANT SAFETY INSTRUCTIONS
Thesewarning labels should befound at the locationsspecified below. If any ofthem are missing, immediatelycontact
your installer for replacements.
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 signs (2 enclosed) to be installed on each side
of the gate (3–5 feet above the bottom of the gate)
WARNING
!
MOVING GATE
Can Cause Injury or Death
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
separate entrance.
warning labels (2) installed on each side of
operator housing
RB2000
Maximum Gate: 500 lb. (226.7 kg); 16 ft. (4.8 m)
Voltage: 12 Vdc; Frequency: 0 Hz; Power: 41.4 W
Class I, II and III Vehicular Swing Gate Operator.
Serial Number: 1000-xxxxxxx
9901178
Conforms to UL 325 STANDARDS
TO MANUALLY OPEN AND CLOSE THE GATE:
1. Turn control box power switch OFF.
2. Disconnect front mount from gate bracket.
3. Pull front mount away from gate bracket.
Series
GTO, Inc. Tallahassee, Florida USA
Disconnect operator ONLY when the control box power
switch is OFF and the gate is NOT moving.
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product identification and manual operation instruction label (1)
installed on control box cover
C