OHAUS PR124 User Manual

OHAUS PR124 User Manual Manual pdf 5 page image

PR Series Balance EN-31. INTRODUCTION1.1 DescriptionThe PR balance is a precision weighing instrument that will provide you with years of service if properly cared for.PR balances are available in capacities from 62 grams to 6200 grams.1.2 FeaturesOperation Controls: backlit display, with 3 weighingapplications and many features.1.3 Definition of Signal Warnings and SymbolsSafety notes are marked with signal words and warning symbols. These show safety issues and warnings. Ignoringthe safety notes may lead to personal injury, damage to the instrument, malfunctions and false results.WARNING For a hazardous situation with medium risk, possibly resulting in injuries ordeath if not avoided.CAUTION For a hazardous situation with low risk, resulting in damage to the device orthe property or in loss of data, or injuries if not avoided.Attention For important information about the productNote For useful information about the productWarning SymbolsGeneral Hazard Electrical Shock Hazard1.4 Safety PrecautionsCAUTION: Read all safety warnings before installing, making connections, or servicing thisequipment. Failure to comply with these warnings could result in personal injury and/or propertydamage. Retain all instructions for future reference.x Verify that the AC adapter’s input voltage range and plug type are compatible with the local AC mainspower supply.x Make sure that the power cord does not pose a potential obstacle or tripping hazard.x Do not position the balance such that it is difficult to reach the power connection.x The balance is for indoor use only. Do not operate the equipment in hazardous or unstable environments.x Operate the equipment only under ambient conditions specified in these instructions.x Do not drop loads on the pan.x Use the balance only in dry locations.x Disconnect the equipment from the power supply when cleaning.x Use only approved accessories and peripherals.x Service should only be performed by authorized personnel.Direct currentAlternating current