Editing Intensify Nx50 setup guide

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Nx50 enable or setpoint inputs should not be used as means of safety shutdown alone. If device is malfunctioning, any signal sent to CMD connector may be ineffective.  
 
Nx50 enable or setpoint inputs should not be used as means of safety shutdown alone. If device is malfunctioning, any signal sent to CMD connector may be ineffective.  
  
In the worst case, Nx50 hardware failure may cause the device to drive any current or voltage to the output pads (i.e. internal short circuit from power supply pads to output pads). Because of that, the recommended shut-down method is to cut the 12V supply voltage to the device. User of Nx50 should have method of detecting over current or unexpected laser radiation condition and perform the safety shut-down by powering off the Nx50.
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In the worst case, Nx50 hardware failure may cause the device to drive virtually unlimited current or voltage to the output pads. Because of that, the recommended shut-down method is to cut the 12V supply voltage to the device. User of Nx50 should have method of detecting over current or unexpected laser radiation condition and perform the safety shut-down by powering off the Nx50.
 
{{warning|Do not rely on any CMD connector signal alone as safety shut-down method. Also make sure that even sudden fault condition of Nx50 is safely handled.}}
 
{{warning|Do not rely on any CMD connector signal alone as safety shut-down method. Also make sure that even sudden fault condition of Nx50 is safely handled.}}
 
[[Category:Laser_diode_drivers]]
 
[[Category:Setup_guides]]
 

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