Thermo Fisher Scientific Eutech DO 6 Plus - Manual (Page 20)

Instruction Manual DO 6+
- 14 -
%
A
Automatic Temperature
Compensation activated
4. MEASUREMENT
The DO 6+ offers automatic or manual temperature compensation.
See Section 5.2 — Automatic Temperature Compensation.
4.1 Temperature Compensation
Insert the phono plug of the probe for Automatic Temperature Compensation
(ATC). The “A” annunciator will display normally when active, or blink if the
phono plug is disconnected.
Deactivate “A.ATC” for manual temperature
compensation. The “A” annunciator is not
displayed when the meter is in manual
temperature compensation mode.
For manual temperature compensation, manually
enter the desired process temperature into the
meter from 0 and 50 °C. Default is 25 °C.
1) Press MODE to select temperature.
2) Press CAL. The “CAL” indicator will start
blinking and the display will show the last
manually set temperature value.
3) Check the temperature of your sample using
an accurate reference thermometer. Wait for
the value to stabilize. Press ▲ ▼ to manually
set the temperature value.
4) Press HOLD/ENTER to confirm the
calibration. The meter displays “CO”,
automatically sets the entered value, then
returns to measurement mode.
CAL
CAL T
T
T
T
CAL
HOLD
ENTER
Last set manual
temperature setting
“CO” will display for 1.5
seconds