HTM(HPV)-20N Series
HITROL CO., LTD.
10
Press and hold the + buttons for 1 second to turn on and off the green LED
and thus finish the setting.
- Press and hold the button to turn on the red LED.
- After the red LED turns on, press button for 1 second to turn on and off the green
LED and thus finish the setting.
3) Activation Point Setting
It sets the current state as activation point. (However, the medium shall come in
contact with the sensor.)
- Press and hold the button to turn on the red LED.
- Use or to set the detection point. Then, press and hold the button for 1 second.
4) Activation Point Adjustment
It changes the activation point to user’s desired point according to the specific
gravity of the medium and the area that comes in contact with the sensor.
( - Adjust insensitively, - Adjust sensitively)
2) Build-up Point Setting
It sets the detecting point above the current point in case of build-up of foreign substance
on the sensor. (However, the built-up medium shall come in contact with the sensor.)
- It doesn’t matter if the order of STEP 1 and STEP2 is changed.
- When STEP 3 setup, all relay settings are initialized.
(Delay Time: 1 Sec., Return Time: 1 Sec., Relay Out: Normal Closed)
STEP 1
STEP 2
STEP 3
(VIBRATING)
(NON-VIBRATING)
- Press and hold the + + buttons to turn on the red LED.
- When it is vibrating state, press and hold the button for 1 second
to turn on the green LED.
- Press and hold the + + buttons to turn on the red LED.
- When it is not vibrating state, press and hold the button for 1 second to
turn on the green LED.
※ The sensitivity is determined by the intensity of vibration.
Press the + + + buttons for 1 second to turn on and off the green LED
and thus finish the setting.
■ Sensitivity Adjustment of Liquid
1) Sensitivity Setting
Set as below before installation.
