The ISC Advanced Personal Environmental Controller System 4 (APECS 4™) is a family of CCR electronics designed to be used in a variety of diving roles to fit the operational needs of the end user. The APECS 4™ family is designed to be used in saturation, military, commercial and recreational roles providing reliable, user-friendly operation.
Menu and Action/Confirm system and essential information dive screen that minimizes the task loading of the diver by providing a “quick look” ability of essential information and the ability to quickly change on the fly operational characteristics. APECS 4™ is the latest general release of the software and hardware and consolidates the tested features of APECS 2.5 into APECS 4™, a common core with unique configurations to simplify software and hardware maintenance. APECS 4™ is also designed to accommodate the Shearwater DiveCAN system, which facilitates integration of third party decompression computers or CAN based components onto the ISC breathing loop.