9
9
The word "default" indicates the initial setting when the thermostat is delivered from the factory.
00 Address
If you are using Communications Mode 0 or 1, and you are installing more than one thermostat, each must be
set to a consecutive address, starting at 1. The default address setting is 1.
An address from 1- 127 may be selected.
01 Communications
mode
The thermostat can communicate with remote systems in 4 different modes. These modes are:
0
300 baud, RS-232 mode (for use with personal computers)
1
100 baud, System mode (OmniLT, Omni, Omni II, OmniPro, and OmniPro II systems)
8
PESM mode, (use with Model 1503 automation systems)
24
Day/Night mode (for use with remote setback switch)
The default setting is 1.
02 System
options
The thermostat can be configured with the following system options:
0
Auto changeover
no fan with heat
1
Auto changeover
fan on with heat
4
Manual changeover
no fan with heat
5
Manual changeover
fan on with heat
12
Heat only
no fan with heat
13
Heat only
fan on with heat
20
Cool only
The default setting is 0.