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| Output Protection
| A short circuit placed on any dc output (between outputs or between
| an output and de return) latches all de outputs into a shutdown state
| with no damage to the power supply.
| If an overvoltage fault occurs (internal to the power supply), the
| power supply latches all dc outputs into a shutdown state before any
| output exceeds 130% of its nominal value.
| If either of these shutdown states is actuated, the power supply
| returns to normal operation only after the fault has been removed and
| the power switch has been turned off for at least ten seconds.
| Voltage Sequencing
| At power-on time, the output voltages track within 50 milliseconds of
| each other when measured at the 50% points.
1-12
Modei 50 System Overview
— October 1990
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