I need the instruction manual for the Hotpoint DC26 slimline dishwasher.

SOURCE: Fault with Hotpoint BCI45 Dishwasher

This a generic problem with hotpoint dishwashers..
Water is present in the flood catching tray at the bottom which usually indicates that there is a leak somewhere. More often than not this is just a pipe with a poor fitting and simply tightening the clip is enough to stop the leak. Our machine had a very slow leak from one pipe (not enough to trigger the alarm) which was fixed in this way. The leak is detected by a small float switch located in the flood catch tray.

Undo 4 screws on the metal plate under the dishwasher 3 at the front 1 at the back, this reveals The pump check the seals are in place on the waste pump.

SOURCE: hotpoint dc26 problem

Sounds like a solenoid is stuck, but you have to use a voltmeter to troubleshoot the problem. You can find the schematic inside the door panel; the schematic will show you the drain solenoid.

SOURCE: Hotpoint AQUARIUS SLIMLINE DC26 WONT HEAT UP

Heater element and ntc

SOURCE: My hotpoint aqarius dc26 dishwasher has stopped

this may be caused by a leak your dishwasher as a build in anti flood switch which stops water from entering when it leaks into the base of dishwasher . You may be able to check this for yourself by unplugging your dishwasher and slowly pulling it out and lean it back if water runs on to your floor you have had a leak .if at this point you turn it back on it might start to fill again .if it does start to fill turn it off again . it will need further examination to see why it leaking .if you feel you can't do this call your local engineer .

SOURCE: INSTRUCTION MANUAL FOR AN ACER SLIMLINE AP1000-UD400

Download the user manual found in the Acer Support site.
http://us.acer.com/acer/service.do?LanguageISOCtxParam=en&miu10einu24.current.attN2B2F2EEF=3750&sp=page15e&ctx2.c2att1=25&miu10ekcond13.attN2B2F2EEF=3750&CountryISOCtxParam=US&ctx1g.c2att92=450&ctx1.att21k=1&CRC=23934287
Select Desktop>AcerPower>AcerPower 1000.
Then in the Selection Tab, click Document. Then you'll find the User Manual.
Hope this help.

Mel