SmartWay Solutions The Talking Thermostat VT1007 User manual

US Patent 6,608,560, & 7,146,253

Differential
Setting
2nd Stage ON
F º (C º) Differential
from 1st Stage
2nd Stage OFF
F º (C º) Differential
from 1st Stage
Comment
2n0 Never On Always Off Use on Single Stage
Systems
2n1 0.5º F (.025º C) 0.5º F (.025º C)
2n2 1.0º F (.50º C) 0.5º F (.025º C) Default Setting
2n3 1.5º F (.75º C) 0.5º F (.025º C)
2n4 2.0º F (1.0º C) 0.5º F (.025º C)
2n5 (for
Elect Heat)
1.0º F (.50º C) Same as 1st Stage 2nd Stage Runs until 1st
Stage Off
2n6 (for
Elect Heat)
2.0º F (1.0º C) Same as 1st Stage 2nd Stage Runs until 1st
Stage Off
2n7 (for
Dual Fuel)
1.0º F (.50º C) Same as 1st Stage VT2007 Only*
(locks out 1st Stg)
2n8 (for
Dual Fuel)
2.0º F (1.0º C) Same as 1st Stage VT2007 Only*
(locks out 1st Stg)
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