RCS TBZ48 Installation Guide

Operation Guide
Model TBZ48
Battery Powered Z-Wave Thermostat
Backlight and Button Operation
The thermostat backlight is normally set to go out after 20 seconds of no button presses to
conserve battery power. If the backlight is off, the first button press of any button will
only turn on the backlight. Once the backlight is on, the buttons function normally.
TBZ48 Display
System Operation Modes
displayed > System is ON and heating
displayed > System is ON and cooling
blinking > System is ON and heating. Minimum Run Time (MRT) delay is active.
blinking > System is ON and cooling. Minimum Run Time (MRT) delay is active.
Temperature
Setting
Warmer
Cooler
Fan Mode
Selection
Heating/Cooling
Mode Selection
Battery Compartment
Flip down door
2xAA or 4xAA Alkaline Batteries
Room Temperature
Text Display Line
Backlit Display
Main Thermostat Screen
72H 80C
7
Off
Auto
MODE
FAN
$$:$$$$~
Auto
On
Done
8$ 5
Off
Heat-E
Cool
Auto
Select
123
FC
LOW BATT
Low Battery indicator
Display Lock indicator
Z-Wave Network Installed
indicator
Text Display Line
System Mode
indicators
Fan Mode
indicators
DCN: 140-02121-06 Page 12

RCS TBZ48 Specifications

General

Brand	RCS
Model	TBZ48
Category	Thermostat
Language	English