Instruction Manual
α
lpha-pH2000D
- 20 -
6.3
Setting temperature (Set °C°F) sub-function
SETUP
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SETUP
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SETUP
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SETUP
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SETUP
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SETUP
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ATC
SETUP
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SETUP
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1.
Select the “SET °C°F” sub-function, then press the ENT key.
2.
Selecting temperature unit: press the
▲
or
▼
key to select the desired temperature unit
“°C” or “°F”. Press the ENTER key to confirm your selection.
3.
Enable/disable ATC mode: press the
▲
or
▼
key to enable (ATC ON) or disable (ATC OFF)
automatic temperature compensation. Press the ENT key to confirm your selection.
−
ATC disabled (ATC OFF):
For manual temperature compensation you can set the process and calibration
temperatures. This allows calibration at a temperature other than the process
temperature. Example: setting a calibration temperature of 25°C lets you calibrate
using standard solutions at 25°C, even if your process temperature is different from
25°C.
4.
Setting the process temperature: press the
▲
or
▼
key to adjust the process temperature
(upper value, setting range: –10.0 to 125.0°C / 14.0 to 257.0 °F). Press the ENT key to confirm
process temperature.
5.
Setting the calibration temperature: press the
▲
or
▼
key to adjust the calibration
temperature (upper value, setting range: – 10.0 to 125.0°C / 14.0 to 257.0 °F). Press the ENT
key to confirm the calibration temperature.
−
ATC enabled (ATC ON):
6.
Setting the temperature offset: The display shows the current temperature offset (upper value)
and the temperature currently measured (lower value). Compare the current temperature
displayed on the transmitter to a thermometer known to be accurate. Note the correct
temperature value. Press the
▲
or
▼
key to adjust the lower value. The upper number
indicates the offset value. You can offset the temperature by up to ±10°C/±18°F. Press the
ENT key to confirm your setting.
Continue with additional Setup procedures, or return to the Measurement mode by pressing
the
▲
and
▼
key (escape) simultaneously.