User Manual

77
Figure 7.13
 For the First maintenance threshold, you have two choices.
Select the correct option and press OK button to save the change.
Figure 7.14
 For the Period before service or Maintenance limit, press Edit
key on the bottom to pop up a soft keyboard to facilitate your
input.
Figure 7.15
The three keyboard function keys work as below.
[Finish]: When you finished the input, select this key to confirm
your input and exit.
[Pre.]: Moves a space to the left.
[Backspace]: Uses this key to erase the previous digit or
character when typing.
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