SCIENTEK TECHNOLOGY CORPORATION

HLD SYSTEM 520 is a two-tank Medical Device Cleaning and High Level Disinfection Systems (Washer/Pasteurizers). Each unit has a metal serial tag that is riveted to the enclosure of the unit and it is labeled in part: "HLD SYSTEMS 520***FOR SALES.SERVICE.SUPPLIES CALL***Cenorin*** Kent, WA 98032***P:800.426.1042***F: 253.395.2650***www.cenorin.com". Medical Device Cleaning and High Level Disinfection Systems (Washer/Pasteurizers) are intended to use at healthcare provide clinical areas such as sleep labs, central services, sterile processing, respiratory care departments. The system is used to clean and high level disinfecting medical devices. They are designed to automate the pre-washing and rinsing of critical devices prior to sterilization in other devices.

HLD SYSTEM 540 is the Medical Device Cleaning and High Level Disinfection Systems (Washer/Pasteurizers). This device does not have the external heater unit known as High Throughput Heater. Each unit has a metal serial tag that is riveted to the enclosure of the unit and it is labeled in part: "HLD SYSTEMS 540***FOR SALES.SERVICE.SUPPLIES CALL***Cenorin*** Kent, WA 98032***P:800.426.1042***F: 253.395.2650***www.cenorin.com". Medical Device Cleaning and High Level Disinfection Systems (Washer/Pasteurizers) are intended for use at healthcare provided clinical areas such as sleep labs, central services, sterile processing, respiratory care departments. The system is used to clean high level disinfecting medical devices. They are designed to automate the pre-washing and rinsing of critical devices prior to sterilization in other devices.

The HLD SYSTEM 540HT is a Medical Device Cleaning and High Level Disinfection Systems (Washer/Pasteurizers). The Model 540HT has an external heater (aka High Throughput Heater). This external heater is connected through hoses to the device and may be secured to a wall. This external heater reduces the pasteurization cycle time by heating the water to higher temperatures. Each unit has a metal serial tag that is riveted to the enclosure of the unit and it is labeled in part: "HLD SYSTEMS 540HT***FOR SALES.SERVICE.SUPPLIES CALL***Cenorin*** Kent, WA 98032***P:800.426.1042***F: 253.395.2650***www.cenorin.com". Medical Device Cleaning and High Level Disinfection Systems (Washer/Pasteurizers) are intended for use at healthcare provided clinical areas such as sleep labs, central services, sterile processing, respiratory care departments. The system is used to clean high level disinfecting medical devices. They are designed to automate the pre-washing and rinsing of critical devices prior to sterilization in other devices.

The Routine Service Kit #082395-00 or Part #030500-00 for HLD SYSTEM and it is labeled in part: "HLD SYSTEMS ***FOR SALES.SERVICE.SUPPLIES CALL***Cenorin*** Kent, WA 98032***P:800.426.1042***F: 253.395.2650***www.cenorin.com". Service Kit P/N: 082395-00 Series 500 Water Level Switch Upgrade Kit: The purpose of this service kit was to provide replacement parts for customers who had HLD Systems that were manufactured prior to 3/22/07.These systems were manufactured with old, old switches that have been obsolete and discontinued. Part P/N: 030500-00 Switch, Liquid Level: This part was sold by itself to a foreign consignee in Japan for inventory purposes only for regularly scheduled maintenance of a device or replacement of parts at the end of their normal life expectancy.