Humax CI-5100T User Manual - Page 6

English Front & Rear Panel Front Panel 8 1 TV INDICATOR (GREEN) The indicator lights on in TV mode. 2 RADIO INDICATOR (GREEN) The indicator lights on in radio mode. 3 DISPLAY Shows service number, error messages, RCU commands and time in Standby mode. 4 STANDBY INDICATOR (RED) Indicates that the STB is under standby. 5 STANDBY Press to switch between Operation and Standby modes. 6 TV/RADIO Press to switch between TV and Radio modes. 7 Use to change services down/up. 8 COMMON INTERFACE SLOTS (CI) 2 slots for external Conditional Access (CA)-modules. EN5