Battery Replacement; Replace Batteries; Electrical Ratings - Honeywell Home RTH2300 Serie Manuel Du Propriétaire

Battery replacement

Install two fresh AAA batteries when
Lo Batt flashes on the screen. Lo
Batt appears for 60 days before the
batteries are depleted.
Replace batteries once a year, or
when you will be away for more than a
month.
Most settings are stored in non-
volatile (permanent) memory. Only the
clock and the day must be set after
you replace the batteries.
Set the System switch to Off before removing
the batteries. Otherwise, the heating/cooling
system could remain activated even when
batteries are removed.

Electrical Ratings

Terminal
B
O
G
Y
W
R
Rc
Turn thermostat
over, insert fresh AAA
alkaline batteries, then
reinstall thermostat.
Voltage (50/60Hz)
20-30 Vac
20-30 Vac
20-30 Vac
20-30 Vac
20-30 Vac
20-30 Vac
20-30 Vac
Pull at bottom to remove
thermostat from wallplate.
Max. Current Rating
1.0 A
1.0 A
1.0 A
1.0 A
1.0 A
1.0 A
1.0 A
15
UP
W Not
Used
Set
Hold
Run
Fan Fan
Fan
Heat Off Cool Auto On
Heat Off Cool Auto On
Heat Off Cool Auto On
M33784A
RTHXXXX
M32707