Hubbell GAI-TRONICS 226-001 User manual

Pub. 42004-337L
G A I - T R O N I C S ®
A H U B B E L L C O M P A N Y
Rugged Analog Telephones with Keypads
TA B L E O F CO N T E N T S
GAI-TRONICS 3030 KUTZTOWN RD. READING, PA 19605 USA
610-777-1374 ◼800-492-1212 ◼Fax: [phone]
VISIT WWW.GAI-TRONICS.COM FOR PRODUCT LITERATURE AND MANUALS
Confidentiality Notice.....................................................................................................................1
General Information.......................................................................................................................1
Operation.........................................................................................................................................1
Installation ......................................................................................................................................2
Safety Guidelines.....................................................................................................................................2
Security Hardware..................................................................................................................................2
Conduit Installation Details...................................................................................................................2
Model 226-001.........................................................................................................................................4
Model 246-001.........................................................................................................................................6
Model 256-001.........................................................................................................................................8
Model 276-001.......................................................................................................................................10
Flush-Mount Installation.....................................................................................................................10
Surface-Mount Installation using a 236 Series or Model 238-001 Enclosure ....................................11
Models 276-002BH and 276-002BHAC...............................................................................................12
Flush-Mount Installation.....................................................................................................................12
Surface-Mount Installation using the Model 238-003 Enclosure.......................................................13
Maintenance..................................................................................................................................14
Service....................................................................................................................................................14
Preventive Maintenance for Models 276-001/-002BH/-002BHAC...................................................14
Cleaning..............................................................................................................................................14
Prevention...........................................................................................................................................14
Volume Control Jumper Setting..........................................................................................................15
Auxiliary Output...................................................................................................................................15
Replacement Parts & Accessories ................................................................................................16
Specifications ................................................................................................................................17
Electrical (Typical)................................................................................................................................17
Environmental.......................................................................................................................................18
Mechanical.............................................................................................................................................18
Approvals.......................................................................................................................................19

Pub. 42004-337L
G A I - T R O N I CS®
A H U B B E L L C O M P A N Y
Rugged Analog Telephones with Keypads
GAI-TRONICS 3030 KUTZTOWN RD. READING, PA 19605 USA
610-777-1374 ◼800-492-1212 ◼Fax: [phone]
VISIT WWW.GAI-TRONICS.COM FOR PRODUCT LITERATURE AND MANUALS
Confidentiality Notice
This manual is provided solely as an installation, operation, and maintenance guide and contains sensitive
business and technical information that is confidential and proprietary to GAI-Tronics. GAI-Tronics
retains all intellectual property and other rights in or to the information contained herein, and such
information may only be used in connection with the operation of your GAI-Tronics product or system.
This manual may not be disclosed in any form, in whole or in part, directly or indirectly, to any third
party.
General Information
GAI-Tronics rugged telephones are ideally suited for conditions that are too harsh for a standard
telephone. The telephones operate the same as a standard telephone—simply lift the handset and dial the
desired telephone number. The telephones are fully line-powered and do not require internal batteries.
This manual applies to the following telephones:
•Model 226-001 Public Access Telephone
•Model 246-001 Indoor Rugged Telephone
•Model 256-001 Weatherproof Rugged Telephone
•Model 276-001 Flush-Mount Telephone
•Model 276-002BH Flush-Mount Behavioral Telephone
•Model 276-002BHAC Flush-Mount Behavioral Telephone
Operation
1. Lift the handset to place a call.
2. The handset receiver volume is adjustable using the handset pressbar or the volume control
pushbutton located on the front of the telephone. The volume increases with each button press in six
steps. Pressing the volume control a seventh time will reset the volume to the original level. When
the handset is returned to its cradle, the receiver volume is returned to the initial volume setting. This
behavior can be changed by the volume control jumper setting (see the Volume Control Jumper
Setting section).
3. Dial the desired number.
4. Place the handset back on-hook after completion of the call.

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Installation
ATTENTION
—Installation should be performed by qualified personnel and only in
accordance with the National Electrical Code or applicable local codes.
Safety Guidelines
When installing any GAI-Tronics telephone equipment, please adhere to the following guidelines to
ensure the safety of all personnel:
•NEVER install telephone wiring during a lightning storm.
•Install a UL Listed lightning arrestor on any telephone installed where the telephone or telephone
cable is at risk of being exposed to lightning strikes. The lightning arrestor must be installed as close
as possible to maximize the protection. It must not be installed within the enclosure supplied with the
telephone. Please consult our Service Center at 800-492-1212 for further information.
•Do not install telephone jacks in wet locations unless the jack is specifically designed for wet
locations.
•Do not touch uninsulated telephone wires or terminals unless the telephone line has been
disconnected at the network interface.
Security Hardware
Models 226-001, 276-001, 276-002BH, and 276-002BHAC are vandal resistant. The front panel of each
of these models is attached to its enclosure with security screws. A GAI-Tronics Model 233-001 Security
Screwdriver or Torx T-25 security head tip (sold separately) is necessary to install the security screws.
Model 246-001 and 256-001 Telephones’ front panels are attached with standard Phillips head screws.
Conduit Installation Details (Applicable to Models 246-001 and 256-001)GAI-Tronics
recommends installing telephone lines in conduit to protect against accidental damage and vandalism.
The following measures help prevent moisture from entering the enclosure (see Figure 1 and Figure 2):
•Conduit should enter the enclosure from the bottom whenever possible.
•Sealed fittings should be installed at all cable entry points.
•Silicone sealant or equivalent should be applied around and inside all conduit entries to prevent
moisture ingress.

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Figure 1. Bottom entry conduit installation details (RECOMMENDED for non-metallic enclosures)
Figure 2. Top entry conduit installation details (NOT RECOMMENDED)

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Model 226-001
The mounting and wiring instructions for the Model 226-001 Public Access Telephone are as follows:
1. Remove the eight security screws
from the front panel. Remove the
front panel and set aside.
NOTE: There is a 7-foot half-
modular telephone cord
attached to the PCBA on
the rear.
2. Determine which hole pattern to use
for mounting (see Figure 5).
• There are eight mounting holes in
the back of the enclosure in two 4-
hole patterns.
• Use the 7.875 × 4.00-inch hole
pattern for mounting to a wall
(outside pattern).
• Use the 5.25 × 4.00-inch hole
pattern when using the Model 232-
001 Pole Mounting Kit (inside
pattern).
3. Insert the four (provided) hole plugs
in the unused holes.
4. Position the enclosure on the mounting surface and
secure it with four fasteners.
• The holes in the telephone enclosure accept 3/8-
inch screws or bolts.
• The Model 232-001 Pole Mounting Kit includes
four 3/8-16 × 1-inch shoulder bolts with Teflon
seal washers.
NOTE: Use only the round head, hexagon head, or pan
head screws that are provided. Do not use
screws designed to be countersunk for
mounting the enclosure.
5. Install a conduit fitting in one of the ½-inch NPT
conduit entrances provided at both the top and bottom
of the unit and insert the conduit into the fitting (see
Figure 1).
The bottom location is preferred
6. Plug the unused access hole using the provided 3/8-
inch Allen drive plug.
NOTE: Use silicone sealant or equivalent around and
inside all conduit entries.
7. Outdoor Installations: Install a (customer-supplied)
telephone line surge suppressor on the telephone line.
Figure 4. Model 226-001 Outline
Figure 3. Model 226-001 Public Access Telephone with
spring loaded door in the open position

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8. Pull the telephone line through the conduit and into the enclosure
9. Connect the telephone’s modular cord to the incoming subscriber line with the appropriate connector.
10. Verify operation by calling to and from another telephone.
11. Replace the front panel assembly and tighten the eight front panel screws.
Figure 5. Model 226-001 Outline and Mounting Drawing

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Model 246-001
1. Remove the four front panel screws using a standard Phillips screwdriver.
2. Remove the front panel assembly and set it aside.
3. Disconnect the 7-foot half-modular telephone cord from the PCBA terminal strip, if connected (see
Figure 7).
4. Conduit Installations: See the Conduit Installation Details section.
If using the gland bushing provided with the unit: Drill a 0.688-inch diameter hole at either drill spot
on the bottom of the rear enclosure.
5. Push the free end of the telephone
cord through the gland bushing
using needle-nose pliers.
Allow 8–10 inches of telephone
cord to extend past the bushing.
6. Tighten the bushing around the
cord.
7. Feed the free end of the telephone
cord through the hole in the
enclosure.
8. Secure the bushing in the hole with
the supplied locknut using a 7/8-
inch wrench and channel lock pliers.
9. Mount the enclosure to the wall with
four 1/4-20 machine screws with
nuts and washers or with four #14
wood screws of the appropriate
length for the mounting surface (see
Figure 8).
10. Connect the telephone cord to the
PCBA terminal strip (see Figure 7).
11. Replace the front panel assembly, and secure with the four
front panel screws.
12. Connect the telephone cord’s modular connector to the
incoming subscriber line using the appropriate mating
connector.
13. Check for proper telephone operation by calling to and from
another telephone.
Figure 7. PCBA Connection
Figure 6. Model 246-001 Outline Drawing

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Figure 8. Model 246-001 Mounting Diagram

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Model 256-001
1. Open the front door and remove the four
outermost screws from the mid-section
using a standard Phillips screwdriver.
2. Pull the enclosure apart until encountering
a slight resistance on the left side.
3. Open the front half of the enclosure to the
left until the length of the telephone cord
inside the enclosure can be disconnected
from the PCBA terminal strip, if connected
(see Figure 10).
4. Pull on the left side of the enclosure until
the hinge plugs pull loose to separate the
front and rear halves.
5. Set the front half of the enclosure aside.
6. Conduit Installations: See the Conduit
Installation Details section.
If using the gland bushing provided with
the unit: Drill a 0.688-inch diameter hole at either drill spot on the bottom of the rear enclosure.
7. Push the free end of the telephone cord through the gland bushing using needle-nose pliers.
Allow 8–10 inches of telephone cord to extend past the bushing.
8. Tighten the bushing around the cord.
9. Feed the free end of the telephone cord through the hole in the enclosure.
10. Secure the bushing in the hole with the supplied locknut using a 7/8-inch wrench and channel lock
pliers.
11. Mount the enclosure on the wall with four ¼-20 machine screws with nuts and washers or with four
#14 wood screws of the appropriate length for the mounting surface (see Figure 10).
12. Outdoor Installations: Install a (customer-supplied) telephone line suppressor on the telephone line.
13. Connect the telephone cord to the PCBA terminal strip (see Figure 7)
14. Close the front half of the enclosure and secure it by replacing the four outermost screws.
15. Connect the telephone’s modular cord to the incoming subscriber line with the appropriate mating
connector.
16. Verify operation by calling to and from another telephone.
Figure 9. Model 256-001 Outline Drawing

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Figure 10. Model 256-001 Mounting Detail

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Model 276-001
Flush-Mount Installation
Use the supplied back box to mount the Model 276-001 Telephone in a Model 234 Series Communication
Station or for flush-mount installations.
Figure 11. Model 276-001 Outline Drawing
1. Mount the back box to the structure using appropriate hardware (see Figure 12)
2. Outdoor Installations: Install a (customer-supplied) telephone line surge suppressor on the telephone
line.
3. Remove a tapered plug from a cable-entry hole in the back box and install the (customer-supplied)
telephone line and cable fitting.
4. Recommendation—use silicone sealant or equivalent around and inside all conduit entries.
5. Connect the USOC RJ11C modular connector of the 7-foot supplied telephone cord to the incoming
subscriber line or the telephone line suppressor (if applicable) using the appropriate mating connector.
6. Attach telephone’s front panel to the mounting flanges of the back box using the six supplied #10
security screws and the six black flat washers.
A Model 233-001 Security Screwdriver (sold separately) is required to install the security screws.

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Figure 12. Model 276-001 Back Box Diagram
Surface-Mount Installation using a 236 Series or Model 238-001 Enclosure
NOTE: The back box included with the Model 276-001 Telephone is not required for use with a Model
236 Series or Model 238-001 Surface-Mount Enclosure and must be removed.
1. Drill or punch conduit entries. (The Model 238-001 already includes a rear-access hole with gasket.)
WARNING —To prevent accidentally damaging equipment, drill all holes before
mounting the telephone.
2. Outdoor Installations: Install a (customer-supplied) telephone line suppressor on the telephone line.
3. Connect the telephone’s modular plug to the incoming subscriber line or the telephone line suppressor
(if applicable) using the appropriate mating connector.
4. Attach the telephone’s front panel to the mounting flanges of the Model 236 Series or 238-001
Surface-Mount Enclosure using the six supplied #10-32 security screws and six black flat washers.
A Model 233-001 Security Screwdriver (sold separately) is required to install the security screws.
5. Torque the cover screws to 10–12 in⋅lb.

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Models 276-002BH and 276-002BHAC
Flush-Mount Installation
NOTE: See the cutout and support framing details for installation planning (see Figure 15)
1. Remove the four nuts from the back of the dust cover and remove it from the front panel (see Figure
13, and Figure 14).
Figure 13. Model 276-002BH/-002BHAC Outline Drawing
Figure 14. Model 276-002BH/-002BHAC Dust Cover

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2. Feed the telephone line through either cable entry hole in the dust cover (see Figure 14).
3. Connect the telephone’s modular cord to the incoming subscriber line with the appropriate connector.
NOTE: Telephone line connections directly to terminal block TB1 are acceptable.
4. Verify operation by calling to and from another telephone.
5. Place the dust cover back onto the telephone and secure it using the four nuts removed in step one.
6. Attach the front panel assembly to the mounting surface using the six supplied #10-32 thread-cutting
security screws (see Figure 15).
Figure 15. Cutout and Support Framing Detail for Model 276-002BH/-002BHAC
Surface-Mount Installation using the Model 238-003 Enclosure
The Model 238-003 Enclosure includes rear and bottom access holes for cable entry. Use the rear access
hole(s) for a completely hidden installation or the bottom access hole(s) for conduit installation.
NOTE: The dust cover included with the Model 276-002BH and 276-002BHAC Telephones is not
required for use with the Model 238-003 Surface-Mount Enclosure and must be removed.
1. Connect the telephone’s modular plug to the incoming subscriber line or the telephone line suppressor
(if applicable) using the appropriate mating connector.
2. Attach the telephone’s front panel to the mounting flanges of the Model 238-003 Surface-Mount
Enclosure using the six #10-32 security machine screws supplied with the surface-mount enclosure
kit and the six black flat washers included with the telephone.
NOTE: Do not use the thread-cutting screws supplied with the telephone in the Model 238-003
enclosure’s tapped holes. A Model 233-001 Security Screwdriver (sold separately) is
required for installing the security screws.
3. Torque the screws to 10–12 in∙lb.

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Maintenance
Service
Contact a GAI-Tronics regional service center for an RA# (return authorization number) if the telephone
requires service. Equipment must be shipped prepaid to GAI-Tronics with a return authorization number
and a purchase order number. Repairs will be made without charge if the equipment is under warranty.
Please include a written explanation of all defects to assist our technicians in their troubleshooting efforts.
Call 800-492-1212 inside the USA or 610-777-1374 outside the USA for the location of the nearest
regional service center.
Preventive Maintenance for Models 276-001/-002BH/-002BHAC
Stainless steel does require maintenance to prevent corrosion from occurring. Different installation
locations may require more regular maintenance than others, depending on the environment and exposure
to airborne contaminants. The following maintenance steps should be performed on a regular basis or
when corrosion is first noticed on your flush-mount telephone.
Cleaning
•For general cleaning, wipe the surface with a cleanser or a cleanser and water mixture. Any cleanser
that is safe for glass is usually safe for stainless steel. Wipe dry.
•If corrosion or rusting is noticed, remove with a non-abrasive commercial cleanser and water. Rub
stained areas in the same direction as the existing grain. Stubborn stains may be removed with a
magnesium oxide, ammonia, and water paste. Wipe clean with water rinse and dry.
Prevention
Automotive wax provides the best results in preventing corrosion on stainless steel. Simply apply wax,
let dry to a haze, and buff to a shine with a clean dry cloth. This application should protect the telephone
surface for many months as it will allow natural reformation of the chromium oxide layer.
Do NOT use steel wool, sandpaper, mineral acids, bleaches, or chlorine cleansers on the stainless
surface.

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Volume Control Jumper Setting
The handset receiver volume control is factory set to default to its original setting (0 dB) when the
telephone is hung up. To save the current volume control setting upon hang-up, move jumper J4 from
the factory set position pins 2 and 3 to pins1 and 2 (see Figure 16).
Auxiliary Output
Each telephone includes one isolated solid-state volt-free closure capable of switching a maximum of 48
V dc, 125 mA; or 28 V RMS ac, 80 mA RMS. TB2 (AUX OUT) on the main PCBA provides the connections
for the auxiliary output (see Figure 16).
The auxiliary output allows peripheral equipment, such as beacons, video cameras, and alarm generators,
to be activated when the handset is off hook. The relay remains energized for the duration of the call.
Figure 16. Location of TB2 on Main PCBA

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Replacement Parts & Accessories
Table 1. Replacement Parts
Part No.
Description
226-001
246-001
256-001
276-001
276-002BH
276-002BHAC
10111-104
Handset Assembly with 6-foot Hytrel®
Coiled Cord, Volume Control, and Noise-
Canceling Microphone, Black


10117-001
Handset Assembly with 15-inch Armored
Cord, Volume Control, and Noise-
Canceling Microphone, Black

10117-003
Handset Assembly with 29-inch Armored
Cord, Volume Control, and Noise-
Cancelling Microphone, Black

10113-030
Handset Assembly with 12-inch armored
cord

10113-020
Handset Assembly with 15-inch armored
cord

12512-001
Hookswitch/Cradle Kit


12512-002
Hookswitch/Cradle Kit


12512-012
Hookswitch/Cradle Kit


12516-001
Replacement Mounting Screw Kit (Phillips,
#10-32 machine screw, 10 pack)


12542-002
Replacement Mounting Screw Kit
(Security, #10-32 machine screw, 15 pack)


12542-003
Replacement Mounting Screw Kit
(Security, #10 × 1-¼ in thread-cutting
screw, 15 pack)


13707-004
Replacement Ringer Assembly






12513-006
Replacement Door Kit

51035-005A
Replacement Keypad Assembly






69147-104
Replacement PCB Assembly







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Table 2. Available Accessories
Part No.
Description
226-001
246-001
256-001
276-001
276-002BH
276-002BHAC
12565-009
Ring Relay Kit

12565-010
Ring Relay Kit


12573-001
Spring Door Kit

12576-116
Front Panel Replacement Kit

230-001
Pole Mounting Kit, Rugged Phone/RF
Callbox

231-001FS
Pole Mounting Kit for BH/FS Series
Telephones when installed in a No. 238-
003 Enclosure


231-002
Pole Mounting Kit for Model 246-001
and for Model 276-001 when installed in
a No. 238-001 Enclosure


232-001
Pole Mounting Kit (22x Series)

233-001
Security Screwdriver, Torx T-25 Tip




238-001
Surface-Mount Enclosure, Stainless
Steel, Standard

238-003
Surface-Mount Enclosure, Stainless
Steel, BH telephone


Specifications
Electrical (Typical)
Frequency response............................................................................................................... 300 to 3,000 Hz
Inter-digit pause...................................................................................................................................100 ms
Minimum loop current.........................................................................................................................20 mA
Signaling tone (DTMF)................................................................................................. 100 ms tone duration
Supervisory dc current.................................................................minimum 20 mA dc; maximum 60 mA dc
Supervisory dc voltage.................................................................24 V dc to 60 V dc (not polarity sensitive)
Network interface.............................................................................................................................loop start
Network signaling................................................................................................................................DTMF
Auxiliary output (isolated solid-state switch)..................................................................48 V dc @ 125 mA
28 V ac RMS @ 80 mA RMS
Handset receiver volume gain..............................................................................+18 dB in 3 dB increments

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Environmental
Operating temperature .........................................................................−40 ºF to +140 ºF (−40 ºC to +60 ºC)
Humidity....................................................................................................................... 90% non-condensing
Mechanical
Model 226-001
Construction
Enclosure........................................................thick-walled cast aluminum with protective gray coating
Panel......................................................................................................... 0.125-inch brushed aluminum
Finish .....................................................................................................................gray polyurethane enamel
Handset/cord..........................................................................G-style with armored cord and volume switch
Dial pad.............................................................................................................................chrome-plated zinc
Front panel.......................................................................................0.125-inch brushed anodized aluminum
Hookswitch.................................................................chrome-plated zinc, stationary switching mechanism
Models 246-001 and 256-001
Enclosure Construction.....................................................................high-impact, glass-reinforced polyester
Handset Cord .......................G-style handset/Hytrel®6-foot extended length (standard) and volume switch
Connections.................................................................................................6.5 ft (1.98 m) modular line cord
Dimensions, Outside
Model 246-001......................................................9.50 H × 8.00 W × 6.90 D in (242 × 204 × 174 mm)
Model 256-001....................................................13.20 H × 9.40 W × 7.40 D in (344 239 188 mm)
Mounting........................................................................................................four 0.280-inch diameter holes
Weight
Model 246-001................................................................................................................ 6.0 lb (2.70 kg)
Model 256-001................................................................................................................ 8.2 lb (3.72 kg)
Model 276-001
Enclosure Construction
Front panel......................................................... 14-gauge (0.075-inch) type 304 brushed stainless steel
Back box......................................... 16-gauge (0.060-inch) cold-rolled steel with black polyester finish
Dimensions
Front panel.................................................................................. 12.00 H × 10.00 W in (305 × 254 mm)
Back box (overall)..............................................10.06 H × 8.43 W × 2.50 D in (256 × 214 × 63.5 mm)
Cutout for mounting back box...................................................... 10.13 H × 7.63 W in (257 × 194 mm)
Weight...................................................................................................................................... 6.5 lb (3.0 kg)
Handset/cord..........................................................................G-style with armored cord and volume switch
Dial pad.............................................................................................................................chrome plated zinc
Hookswitch................................................................. chrome plated zinc; stationary switching mechanism
Models 276-002BH/-002BHAC
Enclosure Construction
Front panel......................................................... 14-gauge (0.075-inch) type 304 brushed stainless steel
Back box...................................16-gauge (0.060-inch) cold-rolled steel with black polyurethane finish
Dimensions
Front panel....................................................................................... 8.5 H × 7.5 W in (215 × 190.5 mm)
Back box (overall)..........................................7.62 H × 5.62 W × 2.37 D in (193.6 × 142.7 × 60.2 mm)
Cutout for flush mounting........................................................ 7.75 H 5.75 W in (196.9 × 146.1 mm)
Weight...................................................................................................................................... 5.0 lb (2.3 kg)
Handset/cord.........................................................................................................G-style with armored cord

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Approvals
Safety of Information Technology Equipment ...................UL 60950 and CAN/CSA-C22.2 NO. 60950-00
Enclosures for Electrical Equipment..................................................................UL 50 TYPE 3R/NEMA 3R
FCC Information:
FCC Registration Number ...............................................................................US: ADGTE10A-46048HAC
Ringer Equivalence Number (REN).............................................................................................1.0 A/1.3 B
Network Connection (USOC).................................................................................................................RJ11
Meets hearing aid compatibility magnetic field intensity and volume control technical standards per FCC
Sections 68.316 and 68.317.
IC Information (Canada)
IC Certification Number ................................................................................................................. 82211754
Ringer Equivalence Number (REN).............................................................................................1.0 A/1.3 B
Connecting Method.............................................................................................................................CA11A
User Instructions (USA)
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15
of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the
equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful
interference in which case the user will be required to correct the interference at his own expense.
This equipment complies with Part 68 of the FCC rules. Located on the equipment is a label that contains, among
other information, the FCC registration number and ringer equivalence number (REN). If requested, this
information must be provided to the telephone company. The REN is used to determine the quantity of devices
which may be connected to the telephone line. Excessive REN’s on the telephone line may result in the devices not
ringing in response to an incoming call. In most, but not all areas, the sum of the REN’s should not exceed five
(5.0). To be certain of the number of devices that may be connected to the line, as determine by the total REN’s
contact the telephone company to determine the maximum REN for the calling area. This equipment cannot be used
on the telephone company-provided coin service. Connection to Party Line Service is subject to State Tariffs. If
this equipment causes harm to the telephone network, the telephone company will notify you in advance that
temporary discontinuance of service may be required. If advance notice isn’t practical, the telephone company will
notify the customer as soon as possible. Also, you will be advised of your right to file a complaint with the FCC if
you believe it is necessary. The telephone company may make changes in its facilities, equipment, operations, or
procedures that could affect the operation of the equipment. If this happens, the telephone company will provide
advance notice in order for you to make the necessary modifications in order to maintain uninterrupted service.
If trouble is experienced with this equipment, please contact:
GAI-Tronics Corporation
3030 Kutztown Rd.
Reading, PA 19605 USA
800-492-1212 or 610-777-1374
If the trouble is causing harm to the telephone network, the telephone company may request you to remove the
equipment from the network until the problem is resolved. This equipment uses the following USOC jacks: RJ11C.
It is recommended that the customer install an ac surge arrester in the ac outlet to which this device is connected.
This is to avoid damaging the equipment caused by local lightning strikes and other electrical surges. This
equipment is HAC (Hearing-Aid Compatible). The telephone Consumer Protection Act of 1991 makes it unlawful
for any person to use a computer or other electronic device, including fax machines, to send any message unless
such message clearly contains in a margin at the top or bottom of each transmitted page or on the first page of the
transmission, the date and time it is sent and an identification of the business or other entity, or other individual
sending the message, and the telephone number of the sending machine or such business, other entity, or individual.
(The telephone number provided may not be a 900 number or any other number for which charges exceed local or
long-distance transmission charges.)