Graco 249880 manual

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Table of contents for the manual

  • Page 1

    Graco Inc. P.O. Box 1441 Minneapolis, MN 55440-1441 Copyright 2005, Graco Inc. is r egistered to I. S. EN ISO 9001 311002C Instr uction Manual RF Signal T ester P ar t No. 249269, Series A, Nor th America (N.A.) P ar t No. 249880, Series A, A ustralia Used to e valuate the Matrix RF signal qua lity in a new or e xisting Matr ix f acility . Importan[...]

  • Page 2

    Manual Conventions 2 311002C Contents Manual Con ve ntions . . . . . . . . . . . . . . . . . . . . . . . . 2 W arnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Removing and Replacing the Battery . . . . . . . . . . 4 Display Functions . . . . .[...]

  • Page 3

    Warnings 311002C 3 Wa r n i n g s The f ollowing gener al warnings are related to the saf e setup, use, grounding , maintenance and repair of this equip- ment. Additional mor e specific warnings may be f ound throughout the te xt of this manual where applicab le. WA R N I N G FIRE AND EXPLOSION HAZARD When flamm able fluids are pr esent in t he wor[...]

  • Page 4

    Overview 4 311002C Overview The Matrix RF Signal T ester is used to ev aluate the Matrix RF signal quality for lo cating the T ransceiver(s) in a new or e x isting Matrix facility . The quality of Matrix RF signals can be affected b y build ing characteristics such as b uilding size and type of constr uction. Othe r RF devices located in the buildi[...]

  • Page 5

    Display Functi ons 311002C 5 Displa y Functions Asleep / A w ake Mode Asleep is a batter y-saving mode in which the display goes b lank after a fiv e-minute period of no b utton or trig- ger s witch activity . An RF te st last ing longer than fiv e minutes will stop and the LCD displa y backlight will go out as the Signal T e ster enters the sleep [...]

  • Page 6

    Operation 6 311002C Select Netw ork and T ransceiver ID If necessary to deter mine the T ransceiv er dips witch set- tings see De termining T ransc eiver Dipswitch Set- tings on page 8 fo r a guide. It does not matter if a n RS232 connection or an RS422 connection is used or will be used in the installation. T o pe rform the test all that’ s need[...]

  • Page 7

    Operation 311002C 7 GOOD SIGNAL: I f ov er sev e ral test intervals the result is consistently a GOOD SIGNAL, the location is within the ran ge of the T ransceiv er for reliable comm unication. B AD SIGNAL: If the r esults are consistently a BAD SIG- NAL, (despite an occasional GOOD SI GNAL reading), the location is not within the range of reliable[...]

  • Page 8

    Determining Transceiver Dipswitch Settin gs 8 311002C Determining T ransceiver Dips witch Settings Each T ransceiv er is equipped with two , 4 - position dip- s witches labeled S1 and S2 representing the network ID (S1) setting and t he T ransceiv er ID (S2) setting. See F IG . 8. There is a possibility of (8) Network ID's and (8) T ransceiv e[...]

  • Page 9

    Determinin g Transceiver Dipswitch Settings 311002C 9 Dips witch Settings using RA232 Connection. Dips witch Setting using RS422 Connection F IG . 9 F IG . 10 A - def ault S2 Transceiver ID 12 3 4 S2 on B 12 3 4 S2 on C 12 3 4 S2 on D 12 3 4 S2 on G 12 3 4 S2 on H 12 3 4 S2 on F 12 3 4 S2 on E 12 3 4 S2 on H S1 Network ID 1 2 3 4 S1 o n A - def aul[...]

  • Page 10

    Parts for 249269 and 24 9880 Matrix RF Signal Tester 10 311002C P ar ts f or 249269 and 249880 Matrix RF Signal T ester Battery is rechargeable and re quires a Graco Matrix Batte ry Charger f or recharging. See In str uction Manu al 309502. Ref. No. P ar t No. Descriptio n Qty . 1 117310 BA TTER Y , 9.6V NMH rechargab le 1 2 117427 CHARGER, sin gle[...]

  • Page 11

    Technical Sp ecifications 311002C 11 T echnical Specifications Operating temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2° F to 120° F (0° C to 49° C ) Storage temperature ran ge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 30° F to 120° F ( -34° C to 49° C ) Batter y . . .[...]

  • Page 12

    All written and visual data contained in this document reflects the latest product information available at the time of publica tion. Graco reserves the right to make changes a t any time without notice. For patent information, see www.graco.com/patents. Original instructions. T his manual contains English. MM 311002 Graco Headquarters: Minneapolis[...]