Omron Z4LB V2 Instruction Manual page 52

Setting Thresholds
The selected value flashes.
LOW Threshold Setting
28
2 Press the Right Key to move the cursor to the value to be
changed.
The cursor will shift to the right by one digit whenever the
Key is pressed.
3 Press the Up Key to change the value.
The value will increase by 1 whenever the Key is pressed.
00.000
Press the Up Key.
00.100
Press the Up Key.
00.200
4 Press the SET Key.
The value will be entered and the indicator will flash twice.
5 Set the operating mode selector to L.
The LOW indicator will flash and the display will show the
present LOW threshold.
6 Take steps similar to 2 and 4 to set the LOW threshold.
00.000
Press the Right Key.
00.000
Press the Right Key.
00.000
Section 3-2