Difference between revisions of "Template:Manual:Lingo4 Operation"

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m (Created page with "* On normal start-up the Lingo will bring the platter to 33RPM speed , this can typically take up to 20seconds. If you have selected 45RPM the LP12 platter will get to calibrated…")
 
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* On normal start-up the Lingo will bring the platter to 33RPM speed , this can typically take up to 20seconds. If you have selected 45RPM the LP12 platter will get to calibrated 33RPM and stabilise BEFORE switching to 45RPM mode. This is all automatic, so no change of behaviour is required.
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* '''Power Up:'''  The first time the Lingo 4 starts up it will use a default value to set the initial motor speed at 33 rpm. Calibration is then performed every few rotations, allowing the platter speed to settle between adjustments. The final calibrated speed value for that deck is then saved in memory. This process usually takes around a minute. On subsequent power ups the most recently generated calibrated speed setting is recalled from memory and used as a starting point. Getting up to calibrated speed at 33 rpm from stationary then usually takes about half a minute (some time to reach speed, then a few calibration cycles to check and refine the speed). The results of this initial calibration cycle are then stored to memory.
 
   
 
   
* When the platter is up to the calibrated speed then the switch LED will then dim.
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* '''Startup Mode:'''  On startup the deck only ever spins at 33 rpm until it gets up to this speed, which usually takes about half a minute. Only after this will it attempt to adjust the speed if 45 rpm has been selected. Even if 45 rpm has been selected during the startup period and the LED has gone green, it won’t actually try to change the speed to 45 rpm until 33 rpm has been achieved.
  
* If this is a new installation then the first time the Lingo 4 starts it will take a minute or so to calibrate to that deck, calibration is only done every few rotations to allow platter speed to settle between changes. The calibrated speed value for that deck is then saved in memory.
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* '''Operational Mode:'''  If the platter is stopped or slowed down during operation (something which should not be done), the Lingo 4 will always revert to 33 rpm mode to recalibrate. Only after it has achieved 33 rpm will it switch back to 45 rpm mode if applicable. The LED does not turn red to indicate that it has switched to the 33 rpm calibration cycle if the LP12 is running at 45 rpm.
 
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* The LP12 platter should never be manually stopped or slowed down when the motor is running (e.g. by cleaning brush...) Any action with the switch is fine at any time. Similarly it would be fine to just power off the Lingo 4 and let the deck spin down without using the LP12 switch. If the deck has forced to stop manually and at 45RPM it will then reset speed back to 33RPM.
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* '''Changing Speed:'''  If the LP12 switch is used to change the speed between 33 rpm and 45 rpm, the speed change happens within a few seconds; the calibration is what takes the extra time. If it appears to be taking longer than expected, it’s possible that the deck is calibrating at 33 rpm before attempting to change to 45 rpm.
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* '''LED Behaviour:'''  A green LED indicates that 33 rpm mode has been selected. A red LED indicates that 45 rpm mode has been selected. The LED on the Lingo 4 only dims when it’s at the correct calibrated speed. It will go bright again if it detects that the platter is no longer turning at the correct speed.

Revision as of 12:15, 22 November 2018

  • Power Up: The first time the Lingo 4 starts up it will use a default value to set the initial motor speed at 33 rpm. Calibration is then performed every few rotations, allowing the platter speed to settle between adjustments. The final calibrated speed value for that deck is then saved in memory. This process usually takes around a minute. On subsequent power ups the most recently generated calibrated speed setting is recalled from memory and used as a starting point. Getting up to calibrated speed at 33 rpm from stationary then usually takes about half a minute (some time to reach speed, then a few calibration cycles to check and refine the speed). The results of this initial calibration cycle are then stored to memory.
  • Startup Mode: On startup the deck only ever spins at 33 rpm until it gets up to this speed, which usually takes about half a minute. Only after this will it attempt to adjust the speed if 45 rpm has been selected. Even if 45 rpm has been selected during the startup period and the LED has gone green, it won’t actually try to change the speed to 45 rpm until 33 rpm has been achieved.
  • Operational Mode: If the platter is stopped or slowed down during operation (something which should not be done), the Lingo 4 will always revert to 33 rpm mode to recalibrate. Only after it has achieved 33 rpm will it switch back to 45 rpm mode if applicable. The LED does not turn red to indicate that it has switched to the 33 rpm calibration cycle if the LP12 is running at 45 rpm.
  • Changing Speed: If the LP12 switch is used to change the speed between 33 rpm and 45 rpm, the speed change happens within a few seconds; the calibration is what takes the extra time. If it appears to be taking longer than expected, it’s possible that the deck is calibrating at 33 rpm before attempting to change to 45 rpm.
  • LED Behaviour: A green LED indicates that 33 rpm mode has been selected. A red LED indicates that 45 rpm mode has been selected. The LED on the Lingo 4 only dims when it’s at the correct calibrated speed. It will go bright again if it detects that the platter is no longer turning at the correct speed.