Steffes 2006 - Manual (Page 27)

The room heating unit is shipped from the factory preset with standard operating functions. Adjust-
ments should not have to be made; however, if you find it is necessary to do so, this section contains
the information for changing the standard configuration. Please proceed with caution when making
the adjustments.
The data for the heaters operating functions are stored in specific locations in the heater's microprocessor and can be
accessed through the control panel. All functions should be adjusted by the installer for the application at the time of
the installation. The only adjustment the user should have to make is setting the room temperature which is typical
with any heating system. If the ETS system has been set for manual charge control, the user will also need to adjust
the brick core charge level on occasion.
Usually, the owner can access heater data stored in Locations 0 through 10 (L00 - L10) and can make adjustments if
desired. When adjusting or viewing any of the heater data, the MODE digit will indicate an "L" or a "d".
L = Indicates the location of the heater function that is being viewed or changed. (See Figure 19.)
d = Indicates the specific data that is stored in a location. This data determines how the heater will
function. (See Figure 20.)
HOW TO CHANGE THE HEATER'S OPERATION
Step 1 Hold the M button until a "d" appears on the MODE digit.
Step 2 Release the M button. The face plate will display "L00". The "L" under the MODE digit
indicates a specific location of the heater's microprocessor, and the "00" indicates the location
number.
Step 3 Press the

arrow button until the location to be edited is reached.
Step 4 After reaching the location to be edited, press and hold the M button. A "d" under the
MODE digit and two numbers under the TEMPERATURE digits will be displayed. This is the
data that is currently stored in this specific location.
Step 5 Continue to hold the M button and use the

or the

arrow buttons to change the data
to the desired value.
Step 6 Release the M button. The face plate will automatically return to displaying the current room
temperature after the adjustments have been made, or press the

arrow button until the
current room temperature is displayed. Any changes made to the heater settings will be stored
in the locations that have been adjusted.
Advanced Heater Operation
1
CAUTION
MODE TEMPERATURE MODE TEMPERATURE
In this example,
you are in function
location 3.
In this example, the
data stored in a
location is 70.
Figure 20 Figure 19
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