AERCO BMK 2.0 LN Natural Gas (SN G-11-1861 and above) - Manual (Page 39)

GF-123
Benchmark 2.0LN Low NOx Boiler Chapter 2
OMM-0046_0E Installation, Operation and Maintenance Manual Installation
PR1 08/20/12 AERCO International Inc.● 100 Oritani Dr. ● Blauvelt, NY 10913. ● Ph: 800-526-0288 Page 39 of 170
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
AIR Temp -70°F 245°F
Outdoor Temp* -70°F 130°F
Valve Position In 0% 100% Valve
Position
Flame Strength 0% 100%
Run Cycles 0 999,999,999
Run Hours 0 999,999,999
Fault Log 0 19 0
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.
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 Version Ver 0.00 Ver 9.99