PhOeNiX
I have this printer set up to print from any of the computers at my house wirelessly. The issue is that every time I print anything, an info page with the document information also prints, and this is just a waste of my ink and paper. How do I turn off this function from the printer????
Any and all help is appreciated.
Answer
I don't understand when you say "document information ". Is it the alignment sheet?
If so, do this
Please follow exactly and IN ORDER.
1. Turn off the printer and wait 10 seconds. Turn it on again
2. Let the printer print the test page.
3. After the test page is printed, disconnect the USB cable connecting the printer to your computer. DO NOT turn off the printer while disconnecting the USB cable.
4. Place the test page on the scanner glass and press the SCAN button on the printer. The ON light will flash as the page is being scanned.
5. Remove the test page when the ON light is steady.
6. Finally, turn off the printer and wait another 10 seconds. Then turn it on again. No more printing test pages! Yay!
(You may now reconnect the printer to your computer via the USB cable.)
I don't understand when you say "document information ". Is it the alignment sheet?
If so, do this
Please follow exactly and IN ORDER.
1. Turn off the printer and wait 10 seconds. Turn it on again
2. Let the printer print the test page.
3. After the test page is printed, disconnect the USB cable connecting the printer to your computer. DO NOT turn off the printer while disconnecting the USB cable.
4. Place the test page on the scanner glass and press the SCAN button on the printer. The ON light will flash as the page is being scanned.
5. Remove the test page when the ON light is steady.
6. Finally, turn off the printer and wait another 10 seconds. Then turn it on again. No more printing test pages! Yay!
(You may now reconnect the printer to your computer via the USB cable.)
Where to find info about the Backup System of the Basic Six flight instruments?
Karan
If the all the basic six flight instruments fail (glass cockpit), what will be the backup for it. I have some trouble finding info about that backup system. I don't even know if it's mandatory. I need lots of info about it. Help!
Answer
If you're dealing with electronic flight displays ("glass cockpits"), there has to be a backup. Even small general aviation airplanes have to have a backup. You need a backup for attitude, airspeed and altitude. In cheaper or older planes, that backup was usually the traditional "steam" gauges. Look for pictures of the cockpit of a Cirrus SR-22 for an example. In more advanced planes, it could be a completely secondary flight display with an independent AHRS and Air Data computer. It could also be something that is sort of a mini flight display that shows everything you need. These are sometimes called an "ISIS". It looks like a mini primary flight display and it is a self contained instrument that contains an AHRS and air data computer. You find these in modern jets. I'd bet that any modern boeing or airbus plane has them.
Note that in the airline world, you need 3 sources of attitude information. That's why airliners will not only have redundant primary flight displays, but also a third attitude source.
If want something official from the FAA to read about this topic, take a look at FAA Advisory Circular 23-1311. Look in chapter 8, Flight Displays. That describes it all for the general aviation world. That's an advisory circular that was written to provide avionics manufacturers a way to adhere to a somewhat vague regulatory requirement, FAR 23.1311. There is a similar document and regulatory requirement for the airline world but I don't know it offhand (maybe 25.1311).
If you're dealing with electronic flight displays ("glass cockpits"), there has to be a backup. Even small general aviation airplanes have to have a backup. You need a backup for attitude, airspeed and altitude. In cheaper or older planes, that backup was usually the traditional "steam" gauges. Look for pictures of the cockpit of a Cirrus SR-22 for an example. In more advanced planes, it could be a completely secondary flight display with an independent AHRS and Air Data computer. It could also be something that is sort of a mini flight display that shows everything you need. These are sometimes called an "ISIS". It looks like a mini primary flight display and it is a self contained instrument that contains an AHRS and air data computer. You find these in modern jets. I'd bet that any modern boeing or airbus plane has them.
Note that in the airline world, you need 3 sources of attitude information. That's why airliners will not only have redundant primary flight displays, but also a third attitude source.
If want something official from the FAA to read about this topic, take a look at FAA Advisory Circular 23-1311. Look in chapter 8, Flight Displays. That describes it all for the general aviation world. That's an advisory circular that was written to provide avionics manufacturers a way to adhere to a somewhat vague regulatory requirement, FAR 23.1311. There is a similar document and regulatory requirement for the airline world but I don't know it offhand (maybe 25.1311).
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