Honeywell 7720P Programming Instruction Download Page 5

Page: 5 / 8

___ __________________________ Honeywell

Technical Support Inside

Step by Step

Created by Jim Venero

9/20/06

Push back the two tabs holding the circuit board in place and carefully remove the
circuit board (the circuit board will not fully detach because of the ribbon cable).

Summary of Contents for 7720P

Page 1: ...SM radio A new version 7720P programming tool made after January 1999 would have the same symptoms as well if You don t have enough power to support both the GSM module and 7720P programming tool Make sure your GSM module has transformer 9VAC 15VA and backup battery power 6V 3 1 AH Faulty four pin cord Make sure your cord is plugged in all the way Try unplugging your tool and plugging it back in L...

Page 2: ...y Jim Venero 9 20 06 2 IF YOU HAVE DETERMINED AT THIS POINT THAT THE PROGRAMMING TOOL DOES NOT HAVE ANY OF THE ABOVE SYMPTOMS FOLLOW THE INSTRUCTIONS BELOW CHECKING THE DATE CODE ON YOUR PROGRAMMING TOOL Open the programming tool by removing the screw under the door on the face of the tool ...

Page 3: ...___ __________________________ Honeywell Technical Support Inside Step by Step Created by Jim Venero 9 20 06 3 Pull apart the two halves ...

Page 4: ...___ __________________________ Honeywell Technical Support Inside Step by Step Created by Jim Venero 9 20 06 4 Unplug the four pin connector ...

Page 5: ...ell Technical Support Inside Step by Step Created by Jim Venero 9 20 06 5 Push back the two tabs holding the circuit board in place and carefully remove the circuit board the circuit board will not fully detach because of the ribbon cable ...

Page 6: ...________________ Honeywell Technical Support Inside Step by Step Created by Jim Venero 9 20 06 6 Under the 7720P programmer chip which should read WA7720P you will see a date code containing a letter and three digits ...

Page 7: ...SM module All 7720P Programming tools manufactured prior to the year 1979 have a Y indicating the year Units manufactured since 1979 to present day the year is indicated by a letter with the following pattern A 1979 B 1980 C 1981 D 1982 E 1983 F 1984 G 1985 H 1986 I OMITTED J 1987 K 1988 L 1989 M 1990 N 1991 O OMITTED P OMITTED Q OMITTED R 1992 S 1993 T 1994 U OMITTED V OMITTED W OMITTED X 1995 Y ...

Page 8: ...l the jumper out from the 12V position and insert it into the 6V position You will see a small 6V and 12V written on the circuit board 6v would be the center and bottom hole if facing the programming tool NOTE A NEW 7720p PROGRAMMING TOOL DOES NOT HAVE A JUMPER WHICH MEANS IT WILL WORK ON THE 6V OR 12V SETTING MANUALLY DEPENDING ON WHAT DEVICE YOU ARE PLUGGED INTO If you need further assistance ca...

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Honeywell 7720P, Programming Instruction

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