16
8.
How to Commission using the Text Display
Example text display. The printed fascia may be
different, but the display and keys are the same.
8.1 Going into Commission Ratio mode
Commissioning the Fuel/Air Ratio refers to entering the set point data that defines the curves in the
Profile(s).
•
First, stop the burner. Press [On/Off] select ‘OFF’ then press ENTER [F4].
•
After the burner has completely shut down, press the
COM
key. You now have 30 seconds to
enter the passcode number.
•
Use the
UP/DOWN
arrow keys to scroll to the first three-digit passcode number, then press
ENTER
.
•
Repeat to enter the second three numbers, then press
ENTER
.
Here are the steps:
Run mode, burner OFF
COM
[F4]
▲
/▼
Supplier passcode: scroll to
select the first three-digit number
.
Press and hold for fast scroll, then step
up or down a click at a time to the
number you want.
ENTER
[F4]
