I loading my cuter than it is sees bad position and the cuter head stop on the life side .could you please tall me what is this mean?

Do you mean the Ryobi 40V X-head cordless string trimmer? This model has a 12-15" cutting width. For the 40V battery, you remove it by pressing and holding the latch button at the bottom of the battery (on the side closest to you). Then pull the battery out of the power head, exactly reversing how you slid it into place. Do not release the latch button until the battery slide free of the tool. The latch is usually stiff and takes a lot of force to hold down. See Fig 4 for the position of the latch in the manual: https://images.homedepot-static.com/catalog/pdfimages/fa/fab7f50b-d65b-40de-9e1c-5fecce2436f5.pdf . The same directions apply to removing the battery from the Ryobi 40V string trimmer with the fixed head.

For the 18V batteries, there are two latches, one on each side of the battery. Press and hold again. These are so stiff that my mother and I often need someone else take off the battery from any of the Ryobi tools. (We're both about 5' tall and 100 pounds. The tools aren't designed for our proportions.)

I hope this helps.

Cindy Wells

basically, the Epson printer has a built-in utility that counts the number of prints made. When it considers the little felt pads that collect the inks from cleans is full, it (in effect) says your printer is at the end of its life. Total rubbish, of course. You can get new waste pads - or get Epson service to change them, which includes resetting the counter and for a quite heavy cost to you. However, you can reset yourself and improve the printer at the same time. To get any ink out of the pads, set the printer for changing a cartridge. It moves the head with cartridges to a position where they can be removed. Then unplug the power - do NOT just turn off the printer with its button as that resets the head to its normal locked position. You can then moved the head side to side freely. Now make a number of pads from Kitchen paper and down in the RH side, where the head parks between uses, you will see the felt waste pad. Just keep pressing down with pads to soak up all the ink it has absorbed. That will mean you do not have to buy and change new pads. If you live in the USA you can get a Free Waste Ink Counter reset utility from Epson. It only works with USA Serial Numbers (same printer elsewhere in the World has different serial numbers so the utility will not work - so no good getting a USA based friend to send it to you as a file!). You can purchase (not expensive) a reset utility from such as:
http://www.wasteink.co.uk/epson-ipr-reset/
To drain waste ink instead of getting the pads soaked, fit a waste bottle. here's a link to a youtube video explaining how. You can buy kits but all you need is a short length of tubing and a small glass bottle (don't use plastic as they can tip over too easily).
https://www.youtube.com/watch?v=Y1cdvkJ-3Dc

Precor Error 27, Too Much Drive Motor Current Probable Cause 1. The running belt and/or deck are badly worn.
2. Drive motor is shorted or de-magnetized causing a high power demand.
Corrective Action

1. Check the amp draw using a clamp on AC volt-amp meter during loaded and no load conditions and compare values to a similar treadmill that is known to have a good running belt and deck. Replace the belt and/or deck if necessary. Don't forget, some units have a double sided deck which means it may be flipped over rather than replaced if it has an unused side.
2. Test unit with a known good drive motor. Replace drive motor if necessary.

Precor Error Code 27

Precor Error 27, Too Much Drive Motor Current Probable Cause 1. The running belt and/or deck are badly worn.
2. Drive motor is shorted or de-magnetized causing a high power demand.
Corrective Action

1. Check the amp draw using a clamp on AC volt-amp meter during loaded and no load conditions and compare values to a similar treadmill that is known to have a good running belt and deck. Replace the belt and/or deck if necessary. Don't forget, some units have a double sided deck which means it may be flipped over rather than replaced if it has an unused side.
2. Test unit with a known good drive motor. Replace drive motor if necessary.

Precor Error Code 27

reprogram your position..

If it just quit the first thing I would do is to make sure that the breaker is on .Then take then screws out that hold the cover plates on the side of the heater. Carefully spread the insulation apart and you should see a small red rest button . Push the button in and if it goes in and stays there wait for awile and see if you have hot water. About an hour and you should be getting there. If the reset button goes in but pops right back out when you let go of it then you either have a bad reset or possible a bad element.
If you have a volt meter you can check incoming power on main terminal block and at each element.Remember that this is a 240 volt unit so be careful. Also see what the thermostat is set at and turn it up if you can.
If you can get it going again it would be to your benefit to flush your water heater out. By draining and flushing you can extend the life and effiency of your heater. Thank you

You will find replacement screen and cuter cartridge at shaveroutlet.com. see link below

http://shaveroutlet.com/grooming/norelco-philips-bodygroom-screen-and-cutter-for-bg2020-p-254.html

the cooling fan relay is bad, it's located under the passenger's side head light. it's very hard to get to!
you have to remove the battery to get to it

It sounds like the print head is jamming on the parking mechanism (usually because the actuation lever is stuck in the up position). Turn the printer on, and as soon as the print head moves, pull the power cord out of the back, or switch it off at the mains. You should now be able to move the print head over to the left by hand out of the way. Now look in the "parking bay" at the right hand end where the print head parks itself and see if there is a plastic arm sticking up. If there is, gently pull it towards you and it should spring down. Now turn the printer back on and it should operate normally. If it happens again, repeat the process a few times to see if it clears the problem. Otherwise it means the parking mechanism is gummed up with dried ink and needs a good clean (see below), or some other mechanism fault.

If you see that the whole parking mechanism itself has moved up to block the way, this means a spring has come off. To get this back on again requires the printer to be dismantled - as does the cleaning job above! If you want to have a go at doing this yourself, please report back for help on this.

If neither of these apply, please report back for further help.

This error means the printhead is tilted back but not properly restrained by the print-head restraints.

There are several possibilities.
First. The right or left print-head restraints often crack not holding the print-head in the restrained position. Remove the side covers and you can see them inside the frame about center at the top, they are glossy black unlike the frame.

Second. The maintenance camshaft (behind the maintenance pivot plate) may have cracked cams not allowing the the maintenance pivot plate (this holds the maintenance kit) to move to home position. This causes the process gearbox to be out of the correct home position.

Third. The process motor may not be aligned correctly or even may be bad - broken or worn teeth. This is on the right side in the front lower corner.

There are other possibilities but more rare.

Hope this helps. At least you have an idea of the problem.

Dan