Chapter 3
Innovation Series Water Heaters
GF-128
Operation
USER MANUAL
OMM-0079_0B
07/21/11 AERCO International, Inc.
•
100 Oritani Dr.
•
Blauvelt, NY 10913
•
Ph: 800-526-0288
Page
33
of
200
3.5
SETUP MENU
The Setup Menu (Table 3-3) permits the operator to enter the unit password (159) which is required to
change the menu options. To prevent unauthorized use, the password will time-out after 1 hour.
Therefore, the correct password must be reentered when required. In addition to permitting password
entries, the Setup Menu is also used to enter date and time, units of temperature measurements and
entries required for external communication and control of the unit via the RS-232 port. A view-only
software version display is also provided to indicate the current Control Box software version.
NOTE
The Outdoor Temp display item shown with an asterisk in Table 3-2 will not be displayed
unless the Outdoor Sensor function has been enabled in the Configuration Menu (Table
3-4).
Table 3-2. Operating Menu
Available Choices or Limits
Menu Item Display
Minimum
Maximum
Default
Status Message
Active Setpoint
40°F
240°F
Inlet Temp
40°F
140°F
AIR Temp
-70°F
245°F
Outdoor Temp*
-70°F
130°F
Valve Position In
0%
100%
Valve Position Out
0%
100%
FFWD Temp
80°F
160°F
Flame Strength
0%
100%
Run Cycles
0
999,999,999
Run Hours
0
999,999,999
Fault Log
0
19
0
Table 3-3. Setup Menu
Available Choices or Limits
Menu Item Display
Minimum
Maximum
Default
Passsword
0
9999
0
Language
English
English
Time
12:00 am
11:59 pm
Date
01/01/00
12/31/99
Unit of Temp
Fahrenheit or Celsius
Fahrenheit
Comm Address
0
127
0
Baud Rate
2400, 4800, 9600, 19.2K
9600
Software
Ver 0.00
Ver 9.99
