Thermo Fisher Scientific EcoScan DO 6 - Manual (Page 10)

Instruction Manual DO 6
2
2 DISPLAY & KEYPAD FUNCTIONS
2.1 Display
The meter has a large custom LCD that consists of 14-segment 4 digit display
and operation annunciators for Percentage Saturation measurement mode (%),
Concentration measurement mode (mg/L or ppm) and Temperature
measurement mode in degrees Celsius (T). Other annunciators include “A”
(when the ATC function is activated), “CAL” (when meter is in calibration mode)
and battery diagram for low battery condition. See Figure 1.
milligram per litre
(Concentration Mode) mg/l
ppm
%
TA
14-segment Liquid Crystal Display
Low Battery annunciator
Calibration Mode
Annunciator
CAL
Temperature Mode
A T C annunciator
parts per million
Percentage
(Percentage Saturation
Mode)
Figure 1: Active LCD display for DO 6