BARTINGTON INSTRUMENTSPage 4 of 20 OM2448/41. About this ManualThis manual describes the installation, operation and maintenance of the Magmeter-2 PowerSupply and Display Units. It should be read in conjunction with the product brochure (DS2520)and outline drawing DR3694 which can be found on the Magmeter-2 product page on theBartington Instruments website at: www.bartington.com.Photographs of key components are included, labelled with numbers.1.1. Symbols GlossaryThis manual provides the information necessary to help customers install and operate theMagmeter-2 Power Supply and Display Units from Bartington Instruments.The following symbols used within this manual call your attention to specific types ofinformation:WARNING: Indicates a situation in which serious bodily injury or death could result if thewarning is ignored.Caution: Indicates a situation in which bodily injury or damage to your instrument, or both,could result if the caution is ignored.Identifies items that must be disposed of safely to prevent unnecessary damage to theenvironment.Note: Provides useful supporting information on how to make better use of your purchase.2. Safe UseWARNING: The fitting of non-approved battery cells may be dangerous. It could also affectthe safety of users, damage the equipment and invalidate the terms and conditions of theWarranty.WARNING: These products are not qualified for use in explosive atmospheres or lifesupport systems. Consult Bartington Instruments for advice.Caution: The Magmeter-2 is fitted with AA size NiMH (Nickel Metal Hydride) rechargeablebatteries. Only AA size rechargeable batteries that are specified as compatible in productbrochure DS2520 can be used in this product.