22DVD-2930/2930CI(5) Execution of trace mode (error rate display) (See "Table 3 - Trace mode details")Trace will be performed if the PLAY button is pushed after choosing operation.(YY : selection mode [71 to 94], m : address [PBA][HEX], l : error rate [COUNT/SEC] [HEX])Note: Renewal of data is carried out for every CD:450(x6),188(x2.5) frame and DVD:85ECC block.The mode chosen when selection mode was changed into the trace execution and the PLAY button was pushed is performed fromthe beginning.When the PLAY button is pushed without changing selection mode, the mode under selection is performed from the beginning.(If the PLAY button is pushed, the address corresponding to the chosen mode will be searched again.)The pause mode is set after tracing is completed.(6) Other operationsIf the STOP button is pressed in any mode other than the tray open/close mode, the set returns to the status it was in when thetest mode was entered.If the STOP button is pressed while in the tray open/close mode, operation stops with the number of times the tray has openedand closed displayed. Press the STOP button once more to return to the status set when the test mode was entered.Push the OPEN/CLOSE button twice and carry out servo readjustment in OPEN operation CLOSE operation.(It readjusts with test mode.)OPEN displayCLOSE displayLOADING displayBy pressing STOP button and SKIP FWD button simultaneously in the test mode, it returns to heat run mode.