AERCO BMK 2.0 LN October 2012 - Manual (Page 65)

GF-123
Benchmark 2.0LN Low NOx Boiler
Chapter 4
OMM-0046_0F I nstallation, Operation and Maintenance Manual Initial Start-Up
PR1 10/17/12 AERCO International Inc.● 100 Oritani Dr. ● Blauvelt, NY 10913. ● Ph: 800-526-0288 Page 65 of 172
7. Press the SET button again to enter the code. The first parameter label (SP) will appear in
the display.
8.
Using the ▲ and ▼ arrow keys, select parameter P1.
9. Press SET to view the value stored in memory.
10.
If the desired value is not displayed, modify the setting using the ▲ and ▼ arrow keys. The
value can be changed from -10° to +10° offset. Press SET to enter the value and exit to the
text parameter.
11. To exit the programming mode, press the SET
and ▼ buttons simultaneously, or simply wait
one minute and the display will automatically exit the programming mode.
12. Once the programming mode has been exited, the display will show the current outlet water
temperature of the boiler.