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EM-9501-B Rev.6
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FUNCTIONS, TERMINOLOGY
• Scaling
• ‘Teach’ Calibration
‘Input scaling value Zero’ and ‘Input scaling value Span’ can be adjusted by applying actual input signals. These settings will
be lost after initialization.
How to ‘Teach’ Input Values
1) Hold down Scale/ button for 3 seconds or more to enter the scaling setting mode.
2) Choose an appropriate input type and press Alarm/ button to move on to Input scaling value Zero.
3) ‘Zro’ and ‘Tch’ indicators turn on.
4) Zero point: Press Up button and ‘Tch’ indicator starts blinking.
5) Apply 0% input signal. Press Up button again and ‘Tch’ indicators returns to ON.
6) Press Alarm/ button to move on to Display scaling value Zero.
7) Press Alarm/ button again to move on to Input scaling value Span.
8) ‘Spn’ and ‘Tch’ indicators turn on.
9) Full-scale point: Press Up button and ‘Tch’ indicator starts blinking.
10) Apply 100% input signal. Press Up button again and ‘Tch’ indicators returns to ON.
• Nor
mal Scaling
The display value increases when the input signal increases.
• In
ve
rt
ed Scaling
The display value decreases when the input signal increases.
Zero
Zero
Span
Span
Display
Zero
Full Scale
Input
Input Scaling
Display Scaling
Zero
Zero
Span
Span
Display
Full Scale
Zero
Input
Input Scaling
Display Scaling
