Figure 9. Code 166 Parameter setup flow chart
Press and hold SET key for 4 seconds until LED displays “LCK” on the left window. Then
release the SET key. The display on the right window will show “0”. To get into
parameters setting mode, you need to key in the pass code. Use “+” and “-” keys to
adjust the display to 166 (which is the pass code) and press SET. The left window will
display “P” and right window is P setting value, Use “+” and “-” keys to change the setting.
When finished, press the SET again to confirm the change. The left display will show the
“I” right window has its setting value, use the same “P” setting procedure to set the I
value. The rest of parameters are set in the same way.
2) The second group is about the system configuration and set up. Once they are set,
they normally do not need to be changed. This group of parameters can be accessed by
input code 155. If you don’t want your system to be altered by others, do not let other
people know this code. Table 1 show the list of the parameters, their range and initial set
value.
Table 3. List of control parameters and its initial settings under code 155