Trane TR200 Programming Manual page 36

How to Program
Changing a Text Value
If the selected parameter is a text value, change the
text value by means of the [ ] [ ] navigation keys.
The up key increases the value, and the down key de-
creases the value. Place the cursor on the value you
want to save and press [OK].
Changing a Group of Numeric Data Values
If the chosen parameter represents a numeric data
value, change the chosen data value by means of the
[ ] [ ] navigation keys as well as the [ ] [ ] naviga-
tion keys. Use the [ ] [ ] navigation keys to move the
cursor horizontally.
Use the [ ] [ ] navigation keys to change the data
value. The up key enlarges the data value, and the
down key reduces the data value. Place the cursor on
the value you want to save and press [OK].
Changing a Data Value, Step-by-Step
Certain parameters can be changed step by step or infinitely varying. This applies to par.1-20 Motor Power
[kW], par.1-22 Motor Voltage and par.1-23 Motor Frequency.
The parameters are changed both as a group of numeric data values and as numeric data values infinitely
varying.
Readout and Programming of Indexed Parameters
Parameters are indexed when placed in a rolling stack.
par.15-30 Alarm Log: Error Code to par.15-33 Alarm Log: Date and Time contain a fault log which can be read
out. Choose a parameter, press [OK], and use the up/down navigation keys to scroll through the value log.
Use par.3-10 Preset Reference as another example:
Choose the parameter, press [OK], and use the up/down navigation keys to scroll through the indexed values.
To change the parameter value, select the indexed value and press [OK]. Change the value by using the up/down
keys. Press [OK] to accept the new setting. Press [CANCEL] to abort. Press [Back] to leave the parameter.
TR200 Programming Guide 3-17