Hach SC4200c User Manual

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Hach SC4200c User Manual Manual pdf 7 page image

Chemical and biological safetyD A N G E RChemical or biological hazards. If this instrument is used to monitor a treatment process and/orchemical feed system for which there are regulatory limits and monitoring requirements related topublic health, public safety, food or beverage manufacture or processing, it is the responsibility of theuser of this instrument to know and abide by any applicable regulation and to have sufficient andappropriate mechanisms in place for compliance with applicable regulations in the event of malfunctionof the instrument.CertificationW A R N I N GPacemaker precautions. If electromagnetic interference (EMI) occurs, it can either:• Stop the stimulating pulses from the pacemaker that control the rhythm of the heart.• Cause the pacemaker to supply the pulses irregularly.• Cause the pacemaker to ignore the rhythm of the heart and supply pulses at a set interval.Current research shows that cellular devices are not a significant health problem for most pacemakerswearers. However, persons with pacemakers should use precautions to make sure that their devicedoes not cause a problem. Keep the device a minimum of 20 cm (7.9 in.) from the user.C A U T I O NElectromagnetic radiation hazard. Make sure that the antenna is kept at a minimum distance of 20 cm(7.9 in.) from all personnel in normal use. The antenna cannot be co-located or operated in conjunctionwith any other antenna or transmitters.N O T I C EThis is a Class A product intended for use in an industrial environment. In a domestic environment this productmay cause radio interference in which case the user may be required to take adequate measures.N O T I C ENetwork and access point security is the responsibility of the customer that uses the wireless instrument. Themanufacturer will not be liable for any damages, inclusive however not limited to indirect, special, consequentialor incidental damages, that have been caused by a gap in, or breach of network security.Regulatory RF Device Approvals: US and CanadaContains RF Cellular Module:FCC ID: RI7LE910NAV2 or FCC ID: RI7LE910SVV2IC: 5131A-LE910NAV2 or IC: 5131A-LE910SVV2(Equipment Class: PCS Licensed Transmitter (LTE Module), LE910-NA V2 or LE910-SV V2Table 1 Power for Cellular Modem: US and CanadaFCC (IC) rule parts Frequency range (MHz) Output (watts)24E (RSS-133) 1850.7 - 1900.0 0.21927 (RSS-130) 779.5 - 782.0 0.20127 (RSS-139) 1710.7 - 1745.0 0.209Cellular Modem LE910-NA V2 or LE910-SV V2—Important FCC Grant Conditions:Single Modular Approval. Power output listed is conducted. This device is approved for mobile andfixed use with respect to RF exposure compliance, and may only be marketed to OEM installers. Theantenna(s) used for this transmitter, as described in this filing, must be installed to provide aseparation distance of at least 20 cm from all persons. Installers and end-users must be providedwith operating conditions for satisfying RF exposure compliance. Maximum permitted antennagain/cable loss: 6.94 dBi for 700 MHz; 6.00 dBi for 1700 MHz; 9.01 dBi for 1900 MHz.English 5