Shenzhen Huicongyuan Environmental Protection Technology Co., Ltd
hui@hcy360.com
13554705363
3rd Floor, Building 2, Xinweirun Industrial Park, No. 98 Guangshen Road, Dongfang Community, Songgang Street, Bao'an District, Shenzhen
PH controller high and low point control output value setting
●Press and hold the menu button for 6 seconds to enter the function menu. Find the Hial menu on the main display screen and use it directly∧or∨Modify the parameters attached to the screen to the required high point control output values
●Use the menu key to access the HB menu∧or∨Modify the parameters on the attached display screen to the interval value to be controlled by the high point.
For example, it is required to control the addition of acid and maintain the pH value of the medium between 3-4.
Setting method: Hial is set to "3.5", Hb is set to "0.5"
●Use the menu key to access the HiAL menu∧or∨The key will modify the parameters on the attached display screen to the low point control target value.●Use the menu key to access the Lb menu∧or∨The key will modify the parameters on the attached display screen to the interval value to be controlled by the low point.
For example, it is required to control the addition of alkali and maintain the pH value of the medium within
Between 9-10.
Setting method: LoAL is set to "9.5", Lb is set to "0.5".
Redox potential controller high/lowPoint control setting
Press and hold the menu button for 6 seconds to enter the function menu. Find the HiAL menu on the main display screen and use it directly∧or∨Modify the parameters attached to the screen to high limit control output values. Use the menu key to access the Hb menu∧or∨The key will modify the parameters on the attached display screen to the interval values to be controlled by the high limit.
For example, it is required to control the addition of float water and maintain the ORP value of the medium within
Between 500-600.
Setting method: HiAL is set to "600", Hb is set to "30".
Use the menu key to access the LoAL menu∧or∨The key will modify the parameters attached to the display screen to the low limit control target value.
Use the menu key to access the Lb menu∧or∨The key will modify the parameters on the attached display screen to the range values to be controlled by the lower limit.
For example, it is required to control the addition of sodium sulfide and maintain the ORP value of the medium within
Between 70-100.