Thermo Scientific Alpha pH 560
11
The Liquid Crystal Display (LCD) of Alpha pH 560 Controller has
two alpha-numerical displays (Upper and a Lower).
x
Upper display: Measured pH, mV or relative mV value are
displayed when the Controller is in normal operation
(measurement) mode.
x
Lower display: Measured temperature value is displayed when the
Controller is in normal operation (measurement) mode. In pH
Calibration mode, standard pH buffer values are displayed here:
while measured mV values are displayed in the ORP Calibration
mode.
The two displays indicate function names, options & settings in Setup
mode. Refer page 24 for more details.
The LCD also consists of various mode indicators, status annunciators
and unit of measurement indicators.
Figure 2–10.
LCD Display
Display &
Keypad
Display Overview
Mode Indicators
MEAS
Measurement mode; blinks in Symmetric mode (Refer
Page 14 )
SETUP
Setup mode (Refer Page 24)
CAL
Calibration mode (Refer Page16)
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