background image

Avaya Inc. 

 

 

 

Installation and Operation 

Model EA401 

 

Page 15 

 

 

 

Warranty 

Avaya warrants your product to be free of defects in material and workmanship for a period of one year.  
Avaya will repair or replace any defective unit that is under warranty free of charge. 

This warranty is null and void if any non-authorized modifications have been made to this product

or if 

it has been subjected to misuse, neglect, or accident. This warranty covers bench repairs only; such 
repairs must be made at Avaya or an authorized service depot. Avaya is not responsible for costs 
incurred for on-site service calls, freight, or brokerage. 

A return authorization must be obtained prior to warranty claims or repairs. 

Disclaimer 

The products covered by this manual are designed for use in Industrial Environments and/or Hazardous 
Locations.  Due to the range of possible applications for these instruments the manufacturer will not be 
responsible for damages or losses of any kind suffered as a result of the use of this product, including 
consequential damages. 

Warning 

Avaya’s Model EA401 Explosive Atmosphere telephone must 

NOT

 be opened by the user, doing so 

voids

 the warranty and safety approvals.  The EA401 handset and fuse are externally accessible parts 

which may be safely serviced by the user following procedures described in the manual. 

Service Telephone Number 

Avaya provides a customer service telephone number which is toll-free within North America. If you 
need assistance when installing or operating this product

please call the toll-free telephone number 

between regular business hours (8:00AM-5:00PM), Eastern Standard Time. If you are calling outside of 
regular business hours, please leave a detailed message, and a member of Avaya’s Service 
Department will return your call as soon as possible. If your product requires service, Avaya personnel 
will supply you with an RMA (return materials authorization) number over the telephone or through our 
web site product return page. This number must be included with your return address and the name of 
the person to contact. 
 

Avaya Inc. 

211 Mt. Airy Road 

 

Basking Ridge, NJ 07920 

Toll-free: 1-866-GOAVAYA (1-866-462-8292) 

Outside the US: +1-908-953-6000 

www.avaya.com

 

 

Содержание EA401

Страница 1: ...IED D OEUVRE NE PAS L OUVRIR LES BOULONS DOIVENT ETRE BIEN SERRES DEBRANCHE LE TELEPHONE AVANT LE REMPLACEMENT DU FUSIBLE RETOURNER L APPAREIL A L USINE POUR LE DEPANNAGE LE FAIT DE BRISER LE SCEAU DU FABRICANT A L ARRIERE DE L APPAREIL ANNUELE LA GUARANTIE DU FABRICANT Industrie Canada Industry Canada 1012 4339 A TELEPHONE FOR USE IN HAZARDOUS LOCATIONS MOD NO EA401 FUSE 0 25A 48VDC TYPE 2AG FAST...

Страница 2: ...ng Specifications 2 Warranty 2 Disclaimer 2 Warning 2 Service Telephone Number 2 Avaya Product Return 2 APPENDIX A Hazardous Location Classification 2 APPENDIX B Applications 2 APPENDIX C EA401 Models and Options 2 Table of Figures Figure 1 Features 2 Figure 2 Dimensions 2 Figure 3 Typical Installation 2 Figure 4 Lower Junction Box Wiring 2 Figure 5 Fuse Replacement 2 Figure 6 Handset Replacement ...

Страница 3: ...nging up the handset one inch diameter buttons for gloves on operation Circuitry Coating circuit boards have a UV cured epoxy coating which provides protection from corrosive agents such as H2S SO2 and NH3 and environments with high humidity Magnetic Reed Hook Switch no moving parts activates when the handset is removed from or placed in the telephone cradle Tone DTMF Operation selectable in the f...

Страница 4: ...R INTRINSIC SAFETY ATTENTION CET APPAREIL NE PEUT ETRE REPARE A PIED D OEUVRE NE PAS L OUVRIR LES BOULONS DOIVENT ETRE BIEN SERRES DEBRANCHE LE TELEPHONE AVANT LE REMPLACEMENT DU FUSIBLE RETOURNER L APPAREIL A L USINE POUR LE DEPANNAGE LE FAIT DE BRISER LE SCEAU DU FABRICANT A L ARRIERE DE L APPAREIL ANNUELE LA GUARANTIE DU FABRICANT Industry Canada Industrie Canada 1012 4339 A 10 1 257mm 8 5 216m...

Страница 5: ...ction broken or worn parts must be replaced immediately Any abnormal conditions should be immediately corrected Periodic inspections are recommended Unless otherwise specified the customer must provide and install explosion proof conduit and fittings approved by the Canadian Standards Association CSA or listed by Underwriters Laboratories UL The customer is also responsible for having the system i...

Страница 6: ...g can support 16 5lbs 7 5kg plus the weight of any peripheral equipment Ensure that none of the electrical connection circuits are live Use the template provided to locate and drill holes for mounting screws Use bolts or screws to mount the unit See Figure 2 Dimensions Secure the unit to the wall Tip Use bolts or screws to secure the unit to the wall Attach lower conduit nipples to the telephone a...

Страница 7: ...TY ATTENTION CET APPAREIL NE PEUT ETRE REPARE A PIED D OEUVRE NE PAS L OUVRIR LES BOULONS DOIVENT ETRE BIEN SERRES DEBRANCHE LE TELEPHONE AVANT LE REMPLACEMENT DU FUSIBLE RETOURNER L APPAREIL A L USINE POUR LE DEPANNAGE LE FAIT DE BRISER LE SCEAU DU FABRICANT A L ARRIERE DE L APPAREIL ANNUELE LA GUARANTIE DU FABRICANT Industrie Canada Industry Canada 1012 4339 A TELEPHONE FOR USE IN HAZARDOUS LOCA...

Страница 8: ...lephone using twist on wire connectors Attach 10 ring lugs to the end of the three green wires and attach these wires to the ground screw in the junction box For tone DTMF dialing operation of the telephone connect the two brown wires together and protect the connection with a twist on wire connector For pulse dialing operation of the telephone separate the two brown wires and insulate the ends to...

Страница 9: ... for the close up plug NOTES A field replaceable fuse is available on EA401 models manufactured after Jan 1 1997 If on reconnecting power the fuse fails check the telephone system wiring The fuse protects the tip and ring line from the telephone system It is usually powered at 48 volts DC and should not be connected to 120 volts AC Figure 5 Fuse Replacement A B C 1012 4339 A Industry Canada Indust...

Страница 10: ...ecessary For safe installation the new handset MUST be placed firmly in the cradle PRIOR to engaging the plug in socket Bring the new plug up to the socket and rotate the plug until the slot in the shell lines up with the key in the socket Insert plug into socket Screw the upper knurled collar onto the socket Hand tighten only Do Not use a wrench Call back and forth to another set to check functio...

Страница 11: ...e 1 Features Listen for a dial tone and then dial the appropriate digits for the feature desired Upon completing a call hang up by returning the handset to the cradle Calls are answered by lifting the handset from the cradle To make another call without returning the handset to the cradle press the RLS release button ...

Страница 12: ... Requirements LINE VOLTAGE 24 56 VDC LOOP CURRENT 20 120 MA RINGER DETECT RELAY SENSITIVITY OPTIONAL 40 100 V 16 25 HZ CONNECTION METHOD FACTORY SEALED WIRING THROUGH CONDUIT ENTRY FUSE 2AG 0 25 AMP 250 VOLT Environmental WEATHERPROOF WATERTIGHT ENCLOSURE NEMA 4 TEMPERATURE 40O TO 60O C 40O TO 140O F HUMIDITY 0 TO 95 RH NON CONDENSING DUSTPROOF FLAT FLANGE DUSTPROOF JOINTS Mechanical HOOK SWITCH C...

Страница 13: ...B C D CLASS II DIVISION 1 GROUPS E F G CLASS III ENVIRONMENTAL SURVIVABILITY MIL STD 810E Figure 7 I D and Compliance CLASS I GROUPS B C D ENCLOSURE TYPE 4 RECEPTACLE PROVIDES CLASS II GROUPS E F G MADE IN CANADA RELAY CONTACTS CLASS I ZONE 1 GROUPS IIB H2 INTRINSICALLY SAFE OUTPUT USE ONLY MODEL EA10H HANDSET WITH THIS TELEPHONE REFER TO USER GUIDE FOR INSTALLATION FUSE 0 25A 48VDC TYPE 2AG FAST ...

Страница 14: ... energy and if not installed and used in accordance with the instruction manual may cause interference to radio communications It has been tested and found to comply with the limits for Class A computing device pursuant to Subpart J of Part 15 of FCC rules which are designed to provide reasonable protection against such interference when operated in a commercial environment Operation of this equip...

Страница 15: ...product including consequential damages Warning Avaya s Model EA401 Explosive Atmosphere telephone must NOT be opened by the user doing so voids the warranty and safety approvals The EA401 handset and fuse are externally accessible parts which may be safely serviced by the user following procedures described in the manual Service Telephone Number Avaya provides a customer service telephone number ...

Страница 16: ...act Avaya to obtain authorization to return the product This can be done by completing a RMA form online at www Avaya com or by calling the service telephone number given in this manual After providing information on the product the owner and the nature of the problem Avaya will issue a RMA number to be shown on documentation returned with the product In addition to the RMA number shipping documen...

Страница 17: ...isocyanate acetone ethyl chloride methyl methacrylate acetonitrile ethylenediamine 2 methyl 1 propanol acrylonitrile ethylene dichloride 2 methyl 2 propanol allyl chloride ethyl glycol monomethyl ether naptha ammonia 3 ethyl formate nonane n amyl acetate gasoline nonene sec amyl acetate heptane octane benzene heptene octene butane hexane pentane 1 butanol butyl alcohol 2 hexanone 1 pentanol 2 buta...

Страница 18: ...reater NOTE This appendix is a summary of information contained in the National Electrical Code Please refer to local applicable Electrical Codes for details and latest update APPENDIX B Applications The EA401 Explosive Atmosphere Telephone has been approved by Canadian Standards Association CSA and listed by Underwriters Laboratories UL for use in explosive atmospheres Locations that may require ...

Страница 19: ...Avaya Inc Installation and Operation Model EA401 Page 19 Notes Model No Part No Serial No Date of Purchase ...

Страница 20: ...Avaya Inc 211 Mt Airy Road Basking Ridge NJ 07920 Toll free 1 866 GOAVAYA 1 866 462 8292 Outside the US 1 908 953 6000 www avaya com Avaya Inc 2003 ...

Отзывы: