ICAR PQS rev8 may1850 / 86Tighten the fixing screw with a maximum torque of 0,5Nm.In case it is necessary to dismount the system, repeat the steps in opposite order.For the electrical connection, see the wiring diagrams in the dedicated chapter and the requirements reported in the technicalcharacteristics table.27 A20 ALARM RESET PROCEDUREFrom the main page press one time the ▲button to access at thepage “SERVICE”:Press and hold the ◄ button until the hours of maintenance willnot return to be 9000.28 VENTILATION SYSTEM TESTFrom the main page, press three times the ▼button to access atthe page TEMPERATURE:From the page TEMPERATURE press and hold the ◄ button untilthe indication“FAN STATUS” changes from “OFF” to “ON”.After 30 seconds the ventilation system will stop.29 INFORMATION AND TECHNICAL SERVICEPlease contact:ICAR Power Quality Solutionsby ORTEA S.p.A. Via dei Chiosi 21 20873 Cavenago B.za (MB) – ItaliaTel. +39 02 9591 7800tech.cv@icar.com
