Thermo Fisher Scientific EcoScan DO 6 - Manual (Page 49)

Instruction Manual DO 6
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7.4.3 Viewing the 100% Saturation mV value
This parameter shows the sensor’s mV output corresponding to 100%
Saturation.
From Step 5 above,
6) Press the HOLD/ENTER key. The display will show “HI.mV” momentarily
before displaying the sensor’s mV output value with respect to 100%
Saturation.
7.4.4 Viewing the 0% Saturation mV value
This parameter lets you view the sensor’s mV output corresponding to 0%
Saturation.
From Step 6 above,
7) Press the HOLD/ENTER key. The display will show “LO.mV” momentarily
before displaying the sensor’s mV output value with respect to 0%
Saturation.
8) Press the HOLD/ENTER key again to exit to the main group menu. Press
CAL to return to the measurement mode.
Note: To view the electrode properties in the mg/L (ppm) Concentration mode,
repeat the whole steps above using the mg/L (ppm) Concentration Set Up
menu. Viewing of the % Saturation Offset will be skipped in this menu.