TECHNICAL CHARACTERISTICS CONTENTS • Power supply by the bus, 24V • Bus Input/output 2 wires 1/ Description • Class III insulation • Surface-mounted or on flush-mounting box 2/ Use • Dimensions: 81 x 88 x 21 mm 2.1 Waking up the screen •...
1/ DESCRIPTION i button: tap the button repeatedly to display the Defect in progress temperature values (setting or measured) and Locked mode any defects. Current mode ON valve output: this display is only available if it has been configured (CF04 = 1). Valve output set to ON Controlled mode: ‘OFF’...
2/ USE 2.1 WAKING UP THE SCREEN 2.3 LOCKING DOWN SETTINGS Press and hold the ‘ ’ button for 5 seconds. The screen goes to 'Sleep' after a 10-second symbol appears. time-out period (if CF11=0). Release. To wake it up, press any button. In this mode: 2.2 SETTING TEMPERATURE SETTINGS - settings are deactivated,...
3/ HELP When a defect is detected on the system, the symbol flashes on the thermostat display. Press ‘i’ to display the type of defect. ERROR MESSAGES Address error. Several products were assigned to the same output (CF20). Thermostat internal sensor shorted. Thermostat internal sensor cut off.