GAI-Tronics DHF 102 Скачать руководство пользователя страница 27

(Rev. 10/06)

Warranty

Equipment.

  GAI-Tronics warrants for a period of one (1) year from the date of shipment, that any

GAI-Tronics equipment supplied hereunder shall be free of defects in material and workmanship, shall
comply with the then-current product specifications and product literature, and if applicable, shall be fit
for the purpose specified in the agreed-upon quotation or proposal document.  If (a) Seller’s goods prove
to be defective in workmanship and/or material under normal and proper usage, or unfit for the purpose
specified and agreed upon, and (b) Buyer’s claim is made within the warranty period set forth above,
Buyer may return such goods to GAI-Tronics’ nearest depot repair facility, freight prepaid, at which time
they will be repaired or replaced, at Seller’s option, without charge to Buyer.  Repair or replacement shall
be Buyer’s sole and exclusive remedy.  The warranty period on any repaired or replacement equipment
shall be the greater of the ninety (90) day repair warranty or one (1) year from the date the original
equipment was shipped.  In no event shall GAI-Tronics warranty obligations with respect to equipment
exceed 100% of the total cost of the equipment supplied hereunder.  Buyer may also be entitled to the
manufacturer’s warranty on any third-party goods supplied by GAI-Tronics hereunder.  The applicability
of any such third-party warranty will be determined by GAI-Tronics.

Services.

  Any services GAI-Tronics provides hereunder, whether directly or through subcontractors,

shall be performed in accordance with the standard of care with which such services are normally
provided in the industry.  If the services fail to meet the applicable industry standard, GAI-Tronics will
re-perform such services at no cost to buyer to correct said deficiency to Company's satisfaction provided
any and all issues are identified prior to the demobilization of the Contractor’s personnel from the work
site.  Re-performance of services shall be Buyer’s sole and exclusive remedy, and in no event shall GAI-
Tronics warranty obligations with respect to services exceed 100% of the total cost of the services
provided hereunder.

Warranty Periods.

  Every claim by Buyer alleging a defect in the goods and/or services provided

hereunder shall be deemed waived unless such claim is made in writing within the applicable warranty
periods as set forth above.  Provided, however, that if the defect complained of is latent and not
discoverable within the above warranty periods, every claim arising on account of such latent defect shall
be deemed waived unless it is made in writing within a reasonable time after such latent defect is or
should have been discovered by Buyer.

Limitations / Exclusions.

  The warranties herein shall not apply to, and GAI-Tronics shall not be

responsible for, any damage to the goods or failure of the services supplied hereunder, to the extent
caused by Buyer’s neglect, failure to follow operational and maintenance procedures provided with the
equipment, or the use of technicians not specifically authorized by GAI-Tronics to maintain or service the
equipment.  THE WARRANTIES AND REMEDIES CONTAINED HEREIN ARE IN LIEU OF AND
EXCLUDE ALL OTHER WARRANTIES AND REMEDIES, WHETHER EXPRESS OR IMPLIED BY
OPERATION OF LAW OR OTHERWISE, INCLUDING ANY WARRANTIES OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.

Return Policy

If the equipment requires service, contact your Regional Service Center for a return authorization number
(RA#).  Equipment should be shipped prepaid to GAI-Tronics with a return authorization number and a
purchase order number.  If the equipment is under warranty, repairs or a replacement will be made in
accordance with the warranty policy set forth above.  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 help identifying the
Regional Service Center closest to you.

Содержание DHF 102

Страница 1: ...ions 2 Available Models 3 Wall Mount Handset Intercoms Indoor Outdoor 3 Wall Mount Hands free Intercoms Indoor Outdoor 3 Flush Mount Hands free Intercoms 3 Description of Major Components 4 Installati...

Страница 2: ...n PA 19540 USA 610 777 1374 800 492 1212 Fax 610 796 5954 VISIT WWW GAI TRONICS COM FOR PRODUCT LITERATURE AND MANUALS ii Controls 20 Keypad 20 Single Button Dialing 20 Talk Listen Control 20 Call Can...

Страница 3: ...ous area communications both indoors and outdoors and in high noise areas The DHS DHF Series Intercom Stations are ideal for both large and small intercom systems Communication and security systems ca...

Страница 4: ...oise areas 24 V ac or dc power Optional footswitch Footswitch input Optional headset 12 watt Class D speaker amplifier Optional noise canceling gooseneck microphone 0 dBm 600 ohm audio line driver Pro...

Страница 5: ...Models DHF 101 NEC Div 2 Single Button Wall mount Hands free Intercom includes a single programmable push button for call in only Models DHF 102 NEC Div 2 Wall mount Hands free Intercom with 16 Butto...

Страница 6: ...The front panel contains the user interface components microphone speaker status LED keypad and handset in addition to the 69539 00x Audio Interface PCBA that provides all terminations except earth gr...

Страница 7: ...pour les em placements de Classe 1 Division 2 Averttissement Risque d explosion avant de d connector l equipment couper le courant ou s assurer que l emplacement est d sign non dandereux Install equi...

Страница 8: ...ace 3 Install the field wiring according to the instructions provided on page 9 4 Using the appropriate section of this manual make the necessary set up changes Adjust the audio levels as described in...

Страница 9: ...e 9 4 Using the appropriate section of this manual make the necessary set up changes Adjust the audio levels as described in the Audio Level Adjustments section beginning on page 12 Make any necessary...

Страница 10: ...oc 11 10 Figure 10 Model DHF 103 and DHF 104 Mounting Details Conduit Installation MetallicConduitInstallationDetails To prevent moisture from entering the enclosure we strongly recommend the followin...

Страница 11: ...imit the functionality of this station and limit the distance from the central cabinet The following functions will not be operational when central power is used External speaker amplifier Audio line...

Страница 12: ...Pub 42004 383D MODEL DHS DHF SERIES DIGITAL INTERCOM STATIONS Page 10 of 24 f standard ioms current release 42004 instr manuals 42004 383d doc 11 10 Figure 11 Typical Station Installation...

Страница 13: ...eet 2000 m 9843 feet 3000 m with local 24 V power 9843 feet 3000 m Table 2 Recommended Cable Sizes Cable Use Size System Two conductor twisted pair No 22 AWG 0 325 mm2 is typical Power Three conductor...

Страница 14: ...instr manuals 42004 383d doc 11 10 AudioLevelAdjustments NOTE The following adjustments should only be performed after the Intercom Level Setting RM has been set factory setting and the Master Volume...

Страница 15: ...he volume rotate R79 counterclockwise AGC Automatic Gain Control This station is equipped with an automatic gain control circuit in order to minimize level changes on the audio line and the external s...

Страница 16: ...the speaker amplifier The 24 dB setting provides the maximum gain from the amplifier and the 0 dB setting enables the minimum gain Configuration jumpers P36 GAIN0 and P37 GAIN1 have been supplied to s...

Страница 17: ...nstall the jumpers on C_GND and IN1 NOTE The function of input IN1 must be programmed in the central cabinet Refer to the Inputs section of the central cabinet instruction manual for instructions on h...

Страница 18: ...terminal block P45 pins 7 8 footswitch The footswitch can be programmed to perform a variety of functions such as talk listen control T button function direct dialing etc The footswitch input shares t...

Страница 19: ...Pub 42004 383D MODEL DHS DHF SERIES DIGITAL INTERCOM STATIONS Page 17 of 24 f standard ioms current release 42004 instr manuals 42004 383d doc 11 10 Figure 13 Typical system interconnection diagram...

Страница 20: ...ration 1 Using the 16 button keypad dial the extension of the desired station or press a call button located on the front panel The front panel LED illuminates to indicate a call is in progress 2 Spea...

Страница 21: ...the headset is connected the audio will be broadcast over the headset receiver but will not broadcast over the station s speaker the external speaker or the Remote Amplifiers Paging This station is c...

Страница 22: ...n switching This button can be programmed to press and hold or touch and go When using press and hold control press and hold the T button when speaking and release to listen When using touch and go co...

Страница 23: ...t receiver or headset receiver 1 Decrease the volume settings via potentiometer R75 2 Decrease the Master Volume setting via the front panel keypad and press Enter 3 Decrease the Intercom Level Settin...

Страница 24: ...he system cable is installed properly No power indication Verify power is applied to the unit at P46 Check fuses F5 F6 Replace fuses with identical rating type Fault indication An amplifier fault is a...

Страница 25: ...600 ohms nominal Frequency response 200 7 000 Hz 0 3 dB ref 1 kHz Distortion 2 maximum THD 1 kHz 0 775 Vrms Hum and noise 55 dB 20 Hz 20 kHz Indicators External Call Status Internal Power Fault Contr...

Страница 26: ...DHS 101 9 2 lbs Models DHF 103 and DHF 104 Construction Panel 14 gauge brushed stainless steel Back box 16 gauge cold rolled steel with black polyurethane finish Dimensions Panel 12 0 H 10 0 W inches...

Страница 27: ...of the Contractor s personnel from the work site Re performance of services shall be Buyer s sole and exclusive remedy and in no event shall GAI Tronics warranty obligations with respect to services e...

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