Triad Triumph series, Manual

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keys being pressed, access to the expanded menu will end and the access code will need to be reentered to regain access
to parameters 5-42.
C. Changing Parameters
1) Toggle the Mode key until you reach (PARA) Parameter mode.
2) Press the Step key to scroll through the parameters until you reach the desired parameter number.
3) Use the + or – key to scroll to the desired parameter setting.
4) Press the Store key momentarily and watch for the display to blink once. The parameter setting has now stored its
new value.
5) When using the keypad, all parameters show up on the boiler display as two-digit numbers. This creates the following
special situations:
a) Two parameters are required to define some of the fan speeds. For example, the maximum CH fan speed is
defined by Parameters 13 and 14; Parameter 13 defines the “thousands” and “hundreds” places and Parameter 14
defines the “tens” and “ones” places. The ignition fan speed is only adjustable in increments of hundreds, so only
one parameter (19) is required to define it.
b) In some cases one two digit number defines two separate parameters. For example, if Parameter 34 is viewed on
the boiler display, the “tens place” is Parameter 34-1 (default value is 0) and the “ones place” is Parameter 34-2 (de -
fault value is also 0). As viewed on the boiler display, the factory set Parameter 34 will therefore appear as “00”. If
Parameter 34-2 is changed to accept a 0-10VDC reading from an AM-4 (see Section D), Parameter 34 will then read
“04” as viewed on the boiler display.
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