Issue: January 18 2005 Page 2214.7.2 48V MIKE POWER.If Phantom microphones are used the 48V must be turned on. Thisselection needs to be confirmed by pressing the right arrow key. On themain display, the text will appear next to the battery status.15 LOCKING THE SETTINGS.By pressing a certain combination of keys when turning on the machine,the settings can then be locked step-by-step. This to prevent, the userchanging the settings inadvertenly or otherwise. To obtain thecombination code, contact your local NAGRA dealer.Almost all sub-menus can be locked by pressing the “STOP” button orunlocked by pressing the “PLAY” button. When the sub-menu has been locked, a closed padlockappears in front of the selected sub-menu. When the sub-menu has been unlocked, the closedpadlock dissapears. To remove the password, switch off and on again the machine.16 LOCKING THE KEYPAD.During record or playback the keyboard can be locked by setting the keypad switch (15) to ON. Tounlock the keyboard, set the same switch back to OFF. When the keypad is locked, the message“KEYPAD LOCK” appears on the display17 AUTO POWER OFFWhen the machine is left in the “STOP” mode for 10 minutes, it will automatically switch off. Duringthe last 14 seconds of that period, the beep sounds every second. When any key is pressed, thepower counter will be reset.To disable the auto power off, from the power off status, press and hold the center key whilepressing the power key.In the case that the machine is turned on with the auto power disabled, the message “NO AUTOPOWER OFF” appears during a few seconds.18 MESSAGES"WRONG USB VERSION" DSP and USB software versions are incompatible"CARD FULL" No more memory available on the card"OPEN WRITE ERROR" Defective card or card error"WRITE ERROR" Defective card or card error“WRITE ERROR” During saving in edit mode"READ ERROR" Defective card or card error“READ ERROR” During saving in edit mode"CARD TOO SLOW" Depending from the selected file format, some cards do notaccept a high recording bit rate"DIRECTORY FULL" 999 Take / Indexs (files) already recorded"CARD NEARLY FULL" 60 seconds recording time left on the card"KEYPAD LOCKED" The full keypad is locked"AUTO POWER OFF" The machine will switch of in the next 15 seconds"LOW BATTERY" The battery voltage has dropped too low"NO AUTO POWER OFF" Auto power off has been disabled48V. mike powerOffOnOnSettingsBeepCompressionBacklightMPEG 128/4848