General-tools-and-instruments CGD900 Manual de usuario

COMBUSTIBLE GAS LEAK DETECTORCGD900User’s ManUalMsHa “IntrInsIc safety” approved (In MetHane-aIr only)Please read this manual carefully and thoroughly

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GENERAL TOOLS & INSTRUMENTS80 White Street • New York,NY10013-3567PHONE (212) 431-6100 • FAX (212) 431-6499 • TOLL FREE (800) 697-8665e-mail: sale

CONTENTS Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Key Features . . . . . . . . . . . . . . . . . . . . .

INTRODUCTIONThank you for purchasing General Tools & Instruments’ CGD900 Com-bustible Gas Leak Detector with MSHA “Intrinsically Safe” approval.Pl

WhAT’S IN ThE CASEThe CGD900 comes fully assembled in a padded carrying case, alongwith a leak test vial that enables you to check that the unit is pe

USING THE LEAK SIZE INDICATOR AND SENSITIVITY SETTINGSOnce the CGD900 has been started up, the digital leak size indicatornormally remains off (the di

MAINTENANCE, TROUBLEShOOTING AND CUSTOMER SUPPORTCHANGING BATTERIESWhen the red LED labeled “Low Battery” is illuminated, it’s time to replace the uni

SPECIFICATIONSSensitivity: <5 ppm (methane)Sensor life: >300 hoursResponse time: InstantaneousPower source: 4 “AA” Alkaline batteriesBattery lif

WARRANTY INFORMATIONThe CGD900 Combustible Gas Leak Detector from General Tools & Instruments (General) is warranted to the original purchaser to

GENERAL’S RETURN FOR REPAIR POLICYEvery effort has been made to provide you with a reliable, product ofsuperior quality. However, in the event your in