background image

FULL 12-MONTH WARRANTY

 

MFJ Enterprises, Inc. warrants to the original owner of this product, if manufactured by MFJ Enterprises, Inc. and 
purchased from an authorized dealer or directly from MFJ Enterprises, Inc. to be free from defects in material and 
workmanship for a period of 12 months from date of purchase provided the following terms of this warranty are 
satisfied. 

 

1.

 

The purchaser must retain the dated proof-of-purchase (bill of sale, canceled check, credit card or 

money order receipt, etc.) describing the product to establish the validity of the warranty claim and submit 
the original or machine reproduction of such proof of purchase to MFJ Enterprises, Inc. at the time of 
warranty service.  MFJ Enterprises, Inc. shall have the discretion to deny warranty without dated proof-of-
purchase.  Any evidence of alteration, erasure, of forgery shall be cause to void any and all warranty terms 
immediately. 

 

2.

 

MFJ Enterprises, Inc. agrees to repair or replace at MFJ's option without charge to the original 

owner any defective product provided the product is returned postage prepaid to MFJ Enterprises, Inc. 
with a personal check, cashiers check, or money order for 

$10.00 

covering postage and handling. 

 

3.

 

MFJ Enterprises, Inc. will supply replacement parts free of charge for any MFJ product under 

warranty upon request.  A dated proof of purchase and a

 $8.00

 personal check, cashiers check, or money 

order must be provided to cover postage and handling. 

 

4.

 

This warranty is 

NOT

 void for owners who attempt to repair defective units.  Technical 

consultation is available by calling (662) 323-5869. 

 

5.

 

This warranty does not apply to kits sold by or manufactured by MFJ Enterprises, Inc. 

 

6.

 

Wired and tested PC board products are covered by this warranty provided 

only the wired and 

tested PC board product is returned.

  Wired and tested PC boards installed in the owner's cabinet or 

connected to switches, jacks, or cables, etc. sent to MFJ Enterprises, Inc. will be returned at the owner's 
expense unrepaired.   

 

7.

  

Under no circumstances is MFJ Enterprises, Inc. liable for consequential damages to person or 

property by the use of any MFJ products. 

 

8.

 

Out-of-Warranty Service: 

MFJ Enterprises, Inc. will repair any out-of-warranty product 

provided the unit is shipped prepaid.  All repaired units will be shipped COD to the owner.  Repair charges 
will be added to the COD fee unless other arrangements are made. 

 

9.

 

This warranty is given in lieu of any other warranty expressed or implied. 

 

10.

 

MFJ Enterprises, Inc. reserves the right to make changes or improvements in design or 

manufacture without incurring any obligation to install such changes upon any of the products previously 
manufactured. 

 

11.

 

All MFJ products to be serviced in-warranty or out-of-warranty should be addressed to 

MFJ 

Enterprises, Inc., 300 Industrial Park Rd, Starkville, Mississippi 39759, USA 

and must be 

accompanied by a letter describing the problem in detail along with a copy of your dated proof-of-purchase 
and a telephone number. 

 

12.

 

This warranty gives you specific rights, and you may also have other rights, which vary from 

state to state.

 

 

Summary of Contents for Telepatch II

Page 1: ...ll Instructions Before Operating Equipment MFJ ENTERPRISES INC 300 Industrial Park Road Starkville MS 39759 USA Tel 662 323 5869 Fax 662 323 6551 COPYRIGHT 2006 MFJ ENTERPRISES INC C Model MFJ 624DM VERSION 0E Delux Hybrid Phone Patch ...

Page 2: ...phone from its line cord b Connect the line cord from the wall jack to the modular jack on the Telepatch II labeled Line c Connect a second line cord from the modular jack on the Telepatch II PHONE to your telephone 2 Connection to Radio a Transceivers with Patch IN OUT Connectors i Connect a shielded audio cable from AUDIO IN on the Telepatch II to PATCH OUT on the radio ii Connect a shielded aud...

Page 3: ... on the number corosponding to the radio pin number previously recorded above Note Only one jumper should be placed on JMP4 Mic Audio ii JMP2 Mic Audio place a single jumper on the number corosponding to the radio pin number previously recorded above This will be the same as in step I above Note Only one jumper should be placed on JMP2 Mic Audio iii 1 JMP1 Mic Gnd place a single jumper on the numb...

Page 4: ... IN f Turn the RECEIVER GAIN control on the Telepatch II until the VU meter reads about 100 g Place a call on the telephone to a third party h Adjust the NULL control on the TELEPATCH II for a null reading lowest reading on the VU meter i Set the NULL switch to the NORMAL position 2 Receiver Gain a Adjust the RECEIVER GAIN control on the Telepatch II until the audio level into the telephone sounds...

Page 5: ...e phone line with a higher level than 9dBm Normally no more than 15 to 10 dBm is necessary for good volume Technical Assistance If you have any problem with this unit first check the appropriate section of this manual If the manual does not reference your problem or your problem is not solved by reading the manual you may call MFJ Technical Service at 662 323 0549 or the MFJ Factory at 662 323 586...

Page 6: ...Schematic ...

Page 7: ...phone Connector JMP 3 JMP 4 JMP 1 JMP 2 1 2 4 3 5 6 8 7 Mic Audio Thru Pass Mic Gnd 1 2 4 3 5 6 8 7 1 2 4 3 5 6 8 7 1 2 4 3 5 6 8 7 IC 718 IC 725 IC 746 IC 756 8 Pin Round Microphone Connector Icom Icom JMP 3 JMP 4 JMP 1 JMP 2 1 2 4 3 5 6 8 7 Mic Audio Thru Pass Mic Gnd 1 2 4 3 5 6 8 7 1 2 4 3 5 6 8 7 1 2 4 3 5 6 8 7 Kenwood TS 50 TS 570D G TS 870 TS 2000 8 Pin Round Microphone Connector ...

Page 8: ...ng 4 This warranty is NOT void for owners who attempt to repair defective units Technical consultation is available by calling 662 323 5869 5 This warranty does not apply to kits sold by or manufactured by MFJ Enterprises Inc 6 Wired and tested PC board products are covered by this warranty provided only the wired and tested PC board product is returned Wired and tested PC boards installed in the ...

Reviews: