User manual

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 
Make sure to be familiar with designations for different product parts, and carefully read about operating guide and other information.
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▶System setup is a function used when selecting the PH level control/volume control,
and language selection modes.
▶ Whenever you push the "Mode" button, you can change "PH level control→volume
control→language selection (return)" in sequence.
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Change the mode to the system setup mode by pressing the "setup" button for 3 seconds.
Voice Message : " system setup mode."
LCD color : " white " ," SETUP " icon(Light).
Select the "PH level control mode" by pressing the "Mode" button.
LCD : HI - 979S & HI - 959S = "LEV" icon(Blinking), HI - 959 = "LEVEL" icon(Blinking)"
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Select the desired phase by using the "Alkali" or "Acidic button.
ALKALI : 1→2→3 (RETUNE)
ACIDIC : 1→2→3 (RETUNE) [Model No. : HI-979S, 959S]
ACIDIC : 1→2 (RETUNE) [Model No. : HI-959]
TURBO : “Alkali”or“Acidic” [Model No. : HI-979S]
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Control the phase by using the "+" or "-" button.
The supply current value of an electrolytic cell appears on the PHvalue panel display of LCD.(0~6A).
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Press the "Setup" icon for 3seconds to complete the setup.
Voice Message : " setup was completed."
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Change the mode to the system setup mode by pressing the "setup" button.
LCD : " SETUP " icon (Lighting).
Select the " volume control mode" by pushing the "Mode" button.
LCD : " current setup language(KOR/ENG..) " icon (Blinking)
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Control the phase by using the "+" or "-" button.
The voice is presented in the selected language.
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① [Model No. :HI-979S, HI-959S] 1.KOR 2.ENG 3.JPN 4.CHN 5.GER 6.ESP
If you want to change from English to Japanese: Push the "+" button once.
② [Model No. :HI-959]
L1 : KOR, L2 : ENG, L3 : JPN, L4 : CHN
If you want to change from English to Korean: Push the "-" button again.
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Press the "Setup" icon for 3seconds to complete the setup.
Voice Message : " setup was completed."
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
▶ 
▶ 
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Change the mode to the system setup mode by pressing the "setup" button for 3 seconds.
LCD : "SETUP"icon(Light)
Control the phase by using the "+" or "-" button.
The selected volume percentage(%) appears on the PHvalue panel display of LCD.
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Press the "Set up" icon for 3seconds to complete the setup.
Voice Message : " setup was completed."
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Select the " volume control mode" by pushing the "Mode" button.
LCD : HI - 979S & HI - 959S = "VOL" icon(Blinking), HI - 959 = "VOLUME" icon(Blinking)
The current volume percentage(%) appears on the PHvalue panel display of LCD.
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