Issue 1.0SL2100 DT920 (ITK-8LCX) User Guide 73.3 Screen Layout and Key FunctionsPower Supply Central Power Supply = IEEE802.3at Type1 (IEEE802.3af compatible)PowerConsumption Max : About 3.75W, Standby : About 2.0W (without optional connection)Download Boot & Program / Config /Ringing Tone / Music on Hold/ Phone Book / PhoneBook list / Wallpaper/ Voice confirmation toneAdapter andAccessory(Option)Wall Mount unit (WM) / Numbered KeypadDimension(W×D×H) 181(W) x 243(D) x 133(H)Weight About 1.0KgEnvironmentalTemperature range = 0 ° C to 40° C (32° F, to 104° F)Ambient temperature range = -20° C to 60° C (68° F to 140° F)Humidity = 10 to 90% RH (non-condensing)* Dimensions are approximate.Figure 6 ITK-8LCX DisplayItem ITK-8LCX-1Date and TimeDESI-lessFunctionKeysIndications
