74 BENDER The Power in Electrical Safety This document is intended as a reference guide for installing and using a BENDER isoLR275 ground fault detector and AGH LR voltage coupler for ungrounded low resistance systems This document includes installation setup and usage instructions For complete details including installation setup settings and troubleshooting refer to the isoLR275 user manual document number TGH1468en This document is intended as a supplement and
FZ BENDER The Power in Electrical Safety Operating Manual ISOMETER isoLR275 Coupling device AGH LR Insulation monitoring device for unearthed IT AC AC DC and DC systems for electrical installations with a low level of resistance up to AC 793V DC 1100V Software version D369 V2 1 TGH1468en 06 2012 WZ BENDER Bender Inc USA 700 Fox Chase Coatesville PA 19320 Toll Free 800 356 4266 Phone 610 383 9200 Fax 610 383 7100 E mail info bender