publication

To view the setpoint temperature, press the or button

once. The

icon appears and the thermostat displays the

setpoint temperature. To change the setpoint, press the or

button to raise or lower the temperature until the desired

setpoint is reached.

To turn the backlight on, press the button, or the or

button once.

To change the thermostat installer configuration, press and

hold the button for 5 seconds. The features and (defaults)

are selected by pressing the button once to scan the installer

configuration selections.The defaults are changed with the or

button. (Please refer to the following table for the selections

of your choice.)

Default

Options

Backlight

LO (On)

LF (Off)

Display Reading Adjustment*

H0.0

L3.0 to H3.0

Proportional Control**

PO (On)

PF (Off)

Anticipation***

AL(2000-4000 W) AS (500-2000 W)

Temperature Scale

SC (Celsius)

SF (Fahrenheit)

* Adjusts room temperature display higher or lower to agree

with a previous thermostat.

** Proportional Control allows the thermostat to modulate de-

pending on power usage.

***Adjusts your thermostat anticipation based on the room and

baseboard heater size, e.g., in a room with a 3500 W base-

board heater, set your thermostat anticipation to AL.

The thermostat will save the setpoint temperature and installer

configuration selections permanently, even after power out-

ages.

To reset the thermostat, press the , , and buttons simul-

taneously.

To suspend the thermostat operation, slide the thermostat switch

to the position. In this position, the thermostat still has power

but the display is turned off.

WIRING AND

CONFIGURATION

1E65-144

NOTE

Use with copper conductors only. Use wire

connectors approved for 12 AWG only.

Make the appropriate connections to the thermostat as per

diagram below. The wires are non-polarized so either wire can

be connected to either terminal.

2 Wire Installation

4 Wire Installation

Slide thermostat switch to position. The thermostat normally

displays the actual ambient temperature.

The thermostat displays the percentage of power usage (in

"PC" mode only) required to maintain the desired temperature.

For example:

100% power usage

70% power usage

30% power usage

www.white-rodgers.com

166

TECHNICAL HELP