SMC Networks PF3A801H-L Operation Manual page 28

<Operation>
[Hysteresis mode]
In the 3 step setting mode, the set value ([P_1]/[P_2] or [n_1]/[n_2]) and hysteresis ([H_1]/[H_2]) can be
changed.
Set the items on the display (set value and hysteresis) using the UP or DOWN buttons.
When changing the set value, follow the operation below. The hysteresis setting can be changed in the
same way.
(1) Press the SET button once when the item to be changed is displayed on the display.
The set value on the sub display (right) will start flashing.
(2) Press the UP or DOWN button to change the set value.
The UP button is to increase and the DOWN button is to decrease the set value.
●Press the UP button once to increase the value by one digit, press and hold to continuously increase.
●Press the DOWN button once to reduce the value by one digit, press and hold to continuously reduce.
●If the UP and DOWN buttons are pressed simultaneously for 1 second or longer, the set value is
displayed as [ - - - ], and the set value will be the same as the display value automatically (snap shot
function) (Refer to page 69). Afterwards, it is possible to adjust the value by pressing UP or DOWN
button.
(3) Press the SET button to complete the setting.
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No.PF※※-OMY0005