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76:, off and then on again. Reasons for power cycling include having an electronic device reinitialize its set of configuration parameters or recover from an unresponsive state of its mission critical functionality, such as in a
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lander did not return the expected telemetry on awakening after arrival at the comet. The problem was diagnosed as "somehow a glitch in the electronics", engineers cycled the power, and the lander awoke correctly.
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spacecraft stopped responding to commands after an anomaly. When gentler techniques failed, NASA resorted to rebooting the spacecraft with the remote equivalent of a power cycle.
141:, the landing radar was unable to lock on. Mission control told the astronauts to cycle the power. They did, the radar locked on just in time, and the landing was completed.
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Power cycling can be done manually, usually using the power switch on the device, or remotely, through some type of external device connected to the power input.
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Power cycling is a common diagnostic procedure usually performed first when a computer system freezes. However, frequently power cycling a computer can cause
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situation. Power cycling can also be used to reset network activity inside a modem. It can also be among the first steps for troubleshooting an issue.
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At 1:32:56, "We turned off the hydraulics and brought them back up. The parameter in question is now stable. Our recommendation is to try again."
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missions to the moon, the landing radar was required to acquire the surface before a landing could be attempted. But on
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publish a "how-to" on their website showing their customers the correct procedure to power cycle their devices.
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has an equal effect on the software but may be less problematic for the hardware as power is not interrupted.
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365:"NASA Fixes Malfunctioning Spacecraft The Same Way You Fix Your Troublesome Laptop"
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environment, remote control power cycling can usually be done through a
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103:, over the network. In the home environment, this can be done through
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246:. Upgrading and Repairing Series. Que Publishing. p. 1195.
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164:-6 satellite on 26 March 2020 by an Atlas V rocket from
307:"Video: Flight director updates status of comet lander"
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is the act of turning a piece of equipment, usually a
325:"U.S. Air Force Awards $ 2B AEHF Production Contract"
291:Digital Apollo: Human and Machine in Spaceflight
8:
43:It has been suggested that this article be
214:"Sun Remote System Control (RSC) Software"
160:During the launch of the billion dollar
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27:Turning equipment off and then on again
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305:Clark, Stephen (11 November 2014).
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363:Nancy Atkinson (11 March 2023).
351:from the original on 2021-12-19.
339:"Live Broadcast: Atlas V AEHF-6"
166:Cape Canaveral Air Force Station
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173:Interstellar Boundary Explorer
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60:Proposed since February 2024.
384:Electric power distribution
244:Upgrading and Repairing PCs
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112:Internet Service Providers
289:David A. Mindell (2011).
150:67P/Churyumov–Gerasimenko
18:Turn it off and on again
101:power distribution unit
389:Out-of-band management
275:"Landing at Fra Mauro"
238:Scott Mueller (2003).
110:communications. Most
327:. 30 December 2012.
240:"21: Power Cycling"
185:Energy conservation
311:spaceflightnow.com
218:Oracle Help Center
394:Computer hardware
347:. 26 March 2020.
253:978-0-7897-2745-9
148:mission to comet
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144:During the
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378:Categories
259:28 January
201:References
295:Page 247.
139:Apollo 14
108:powerline
349:Archived
223:7 August
179:See also
88:Overview
74:computer
344:YouTube
277:. NASA.
146:Rosetta
133:On all
95:In the
55:Discuss
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195:Reboot
154:Philae
152:, the
135:Apollo
50:Reboot
45:merged
123:Reset
78:crash
47:with
261:2014
248:ISBN
225:2024
162:AEHF
82:hang
80:or
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