Hach Chlorine Sensor User Manual

Specification DetailsMaterial Corrosion-resistant materials (stainless steel,PVC, silicon rubber and polycarbonate)Warranty 1 year warranty on the electrode body, includesthe electronics (EU: 2 years)General informationIn no event will the manufacturer be liable for direct, indirect, special,incidental or consequential damages resulting from any defect oromission in this manual. The manufacturer reserves the right to makechanges in this manual and the products it describes at any time, withoutnotice or obligation. Revised editions are found on the manufacturer’swebsite.Safety informationN O T I C EThe manufacturer is not responsible for any damages due to misapplication ormisuse of this product including, without limitation, direct, incidental andconsequential damages, and disclaims such damages to the full extent permittedunder applicable law. The user is solely responsible to identify critical applicationrisks and install appropriate mechanisms to protect processes during a possibleequipment malfunction.Please read this entire manual before unpacking, setting up or operatingthis equipment. Pay attention to all danger and caution statements.Failure to do so could result in serious injury to the operator or damageto the equipment.Make sure that the protection provided by this equipment is not impaired.Do not use or install this equipment in any manner other than thatspecified in this manual.Use of hazard informationD A N G E RIndicates a potentially or imminently hazardous situation which, if not avoided, willresult in death or serious injury.W A R N I N GIndicates a potentially or imminently hazardous situation which, if not avoided,could result in death or serious injury.C A U T I O NIndicates a potentially hazardous situation that may result in minor or moderateinjury.N O T I C EIndicates a situation which, if not avoided, may cause damage to the instrument.Information that requires special emphasis.Precautionary labelsRead all labels and tags attached to the instrument. Personal injury ordamage to the instrument could occur if not observed. A symbol on theinstrument is referenced in the manual with a precautionary statement.This is the safety alert symbol. Obey all safety messages that followthis symbol to avoid potential injury. If on the instrument, refer to theinstruction manual for operation or safety information.This symbol indicates that a risk of electrical shock and/orelectrocution exists.This symbol indicates the presence of devices sensitive to Electro-static Discharge (ESD) and indicates that care must be taken toprevent damage with the equipment.Electrical equipment marked with this symbol may not be disposed ofin European domestic or public disposal systems. Return old or end-of-life equipment to the manufacturer for disposal at no charge to theuser.Product overviewThe free chlorine sensor and total chlorine sensor are reagentless,electrochemical sensors that continuously measure the chlorine4 English