400-104-010-D 69-1855EF (RLV430 Honeywell TH104) ENG

400-104-010-D_69-1855EF (RLV430 Honeywell TH104) ENG.fm Page 11 Monday, August 31, 2009 1:16 PM. Owner’s Guide 12 To place the thermostat in Manual mode, press the Mode button until Man appears on the screen. In this mode, any modification to the temperature must be done manually.