Rinse aid makes dishes sparkle more as it improves their drying. The rinse aid container is situated on the inside of the door. You should fill the rinse aid container when indicator
lights up on the container and the rinse aid indicator light on the control panel flashes. You can use simple vinegar as a rinse aid (white is best but apple or malt is fine).
Adding rinse aid.
To open the dispenser, turn cap anticlockwise. Take care when you pour in the rinse aid to avoid it overflowing. You can regulate the amount of rinse aid used by the dishwasher, move the adjuster
which you will find under lid
. The amount of rinse aid needs to be increased if the dishes appear dull or you can see circular stains. The amount of rinse aid needs to be reduced if the dishes are sticky or see white streaks.
You can choose from six different positions. It is normally set to 4.