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4 Basic Operation
E5@C Digital Temperature Controllers User’s Manual (H174)
4-1 Moving between Setting Levels
4
4-1-1 Moving to the Initial Setting Level
4-1 Moving between Setting Levels
The Operation Level is displayed first when the power supply to the Digital Controller is turned ON. To
display the parameters, you must move to the following setting levels.
• Operation Level (Entered when the power supply is turned ON.)
• Initial Setting Level
• Adjustment Level
• Protect Level
• Advanced Function Setting Level
• Communications Setting Level
The procedures to move between the setting levels starting from the Operation Level are provided
below.
4-1-1 Moving to the Initial Setting Level
Moving from the Operation Level to the Initial Setting Level
1
Press the O Key for at least 3 seconds in the Operation Level.
The No. 1 display will flash when the key is pressed for 1 s or
longer.
Operation Level
The display will change from the Operation Level to the Initial
Setting Level.
Initial Setting Level
Moving from the Initial Setting Level to the Operation Level
1
Press the O Key for at least 1 second in the Initial Setting
Level.
Initial Setting Level
The display will change from the Initial Setting Level to the
Operation Level.
Operation Level
0
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5
in-t
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in-t
0
25