Sony SDX550V User Guide - Page 20

Operation Location of 3 LEDs There are three LED indications (TAPE MOTION LED, CLEANING REQUEST LED, REPLACE TAPE LED) and an EJECT button on the front panel of the unit. Front Panel (for 3.5" Standard Height) Advanced Intelligent Tape LED TAPE MOTION CLEANING REQUEST REPLACE TAPE EJECT button LED Indication for Drive Status The LED indicators are defined as follows. LED TAPE MOTION CLEANING REQUEST REPLACE TAPE Sense Independent Independent Tape Loaded Independent Independent Tape Access in Progress (write/read) Independent Independent Tape Access in Progress (others) Independent Independent Cleaning is requested Independent Independent Cleaning is Not Completed Independent Independent Media Error Occurred H/W Error Occurred on Slow 1 pulse (0.9 sec on/0.3 sec off) Fast 1 pulse (0.3 sec on/0.3 sec off) 20