Sergeant Jan Kingshott and civilian detention officers Simon Tansley and Michael Marsden are also charged with misconduct in a public office, and gross negligence following the death of Thomas Orchard.
Mr Orchard, who was 32 and suffered from schizophrenia, had been arrested for a public order offence in October 2012 and was detained at Heavitree Road police station.
The defendants will go on trial before a High Court Judge on 12 January next year.
Stolen telehandler used in Plympton cash grab
Shop targeted in ram raid
North Devon Council u-turn's on trade waste
Backlash saves collection service
Exeter praised for safe and successful nightlife
City awarded Purple Flag status
Deaths of man and woman in two counties being linked
Woman found dead in Torquay; man in Hampshire
Dawlish's black swan lose nests in floods
At least 10 eggs washed away
Trains cancelled as flood damage continues
Divers to inspect infrastructure
