Sounds like the small selector timer (its the bit behind the rotary control knob that selects the programs). Go to our site at www.emwelec.co.uk and put hoover slave in the search box and see if one of the slave timers looks like yours. They are ÂŁ20+vat plus postage of ÂŁ5+vat Tony EMW Electronics
EMW
March 2011