User's Manual

January, 2005 – Operators Manual

ENERNET Corporation

No response will be displayed in this case. The thermostat is no

longer linked to any node. You can now install a new RCN, or press

the SW4 MODE button to return to the normal thermostat display.

Setting Min/Max Set Point

Set point minimums and maximums may be set on the T9000 to limit

the maximum heating set point and minimum cooling set point. To

enter the min/max setup mode, you must simultaneously press the

PROGRAM and RUN buttons. Note that on four-button model

thermostats these buttons are located inside, just below the side-by-

side "SET A" batteries (see Figure 7). On seven-button

configuration models, these buttons are on the front of your

thermostat (see Figure 5). Simultaneously press the PROGRAM

and RUN buttons, the thermostat will display the HEAT icon and set

point temperature. Use the UP or DOWN buttons to set the

maximum heating set point you wish to allow. Next, press the

HEAT/COOL button to set the Max heating temperature and bring

up the COOL icon. With the COOL icon displayed, use the UP or

DOWN buttons to set the minimum cooling setpoint temperature

you wish to allow. Simultaneously pressing the PROGRAM and

RUN buttons will take you out of the Min/Max setup mode and store

the changes you've made.

Figure 7 — Internal Button

Thermostat PCB

Micro

SW1 SW2 SW3

SW4

PB1

MODE

CLK

RUN PGM

SW1 – SW3 are available

inside the thermostat on the

four-button hotel model.

LINK

SET

SET B

SET A