Sper-scientific 850009 Ultra Violet Light Meter UVA/B Manuale Utente Scaricare il pdf (Pagina 12)

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MODE AND UNIT SELECTION MODE AND UNIT SELECTION

5. In Zero Mode, press M to clear data points 0

to 20.

Unit Selection

1. Press MODE continuously to cycle through

modes until you reach Unit Mode.

2. Press S to choose the unit of measure: W/

mW/cm

Type Selection

This function is reserved for use in future

models.

Zero Adjustment

1. Press MODE continuously to cycle through

modes until you reach Zero Mode.

2. Cover the sensor. If the main display has a

reading other than zero, perform the zero

adjustment.

3. Cover the sensor and press S to zero adjust.

The secondary display indicates the

adjustment value for your reference.

4. Press and hold S for 1 second to clear the

adjustment value.

Note…

When the adjustment value is over 10 W, the

measurement value cannot be offset. The main

display will show the above range reading, and

the secondary display will show “-Err.” Repeat

the zero adjustment procedure or contact Sper

Scientific.

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Sper-scientific 850009 Ultra Violet Light Meter UVA/B Manuale Utente Pagina 12