ecodyst Hydrogen - Page 63

57 Accelerating the path to discovery
®
The controller will automatically record the minimum and maximum temperatures of a process by following the
procedure below. These temperatures are updated continuously after the routine is started and cleared by turning
the controller o. This procedure must be started every time you want to record temperatures.
4.1 Automatic Storage of Min/Max Temperature
Procedure to Start Temperature Logging
1.
Press and hold in both the

and

keys on the front of the temperature meter until the word “tunE” appears in the display,
then release both keys.
2.
Press the

key once and the word “LEUL” appears in the display. While holding in the ‘*’ key press the

key until the value
“3” appears in the display, then release all keys.
3.
Press the

key until the word “ChEy” appears in the display. While holding in the ‘*’ key press the

key until “on” appears
in the display, then release all keys.
4.
Hold in both the

and

keys until the temperature appears in the display, and release both keys. Automatic temperature
logging is now on and will remain on until the controller is turned o or logging is turned o manually by repeating this
procedure except in Step 3 pressing the

key until the word “o” appears.
Procedure to read minimum temperatures
1.
Press and hold in both the

and

keys on the front of the temperature meter until the word “tunE” appears in the display,
then release both keys.
2.
Press the

key once and the word “LEUL” appears in the display. While holding in the ‘*’ key press the

key until the value
“3” appears in the display, then release all keys.
3.
Press the

key until the word “rEAd” appears in the display. The “rEAd” screen displays 3 parameters.
1. Variance (the dierence between the highest and lowest logged temperatures) Hold in the ‘*’ key and the display will
alternate between “UAro” and number of degrees of variance.
2. High Temperature (the highest temperature since the logging option was turned on). While holding in the ‘*’ key press the

key once and the display will alternate between “hi °” and the highest recorded temperature.
3. Low Temperature. While holding in the ‘*’ key press the

key once and the display will alternate between “Lo °” and the
lowest recorded temperature.
The High and Low temperatures can be examined as often as you like since updating and monitoring continues until the
monitor is stopped by turning the controller o.
4.
Press and hold in both the

and

keys until the temperature appears in the display, then release both keys.
4. Temperature Storage
The controller is equipped with the ability to automatically record the minimum and maximum temperatures.
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