Bühler technologies AHF-22 Notice De Montage page 8

AHF-22
5.2.2 Overview of the menu items
Display of current temperature and operating state
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Displayed is the probe temperature with a resolution of 0.5 °C / 0.9 °F. By pressing the Enter button brings the
Display
Current temperature
display to the Main Menu. The unit of temperature is adjustable in the menu Global Settings (Celsius or Fahrenheit).
Main Menu
Probe
Probe controller
ToP Settings
Global Settings
Exit
Exit Main Menu
5.2.3 Detailed description of the operational principle
The detailed description will guide you through the menu
step by step.
Connect the unit to the power supply and wait for the
startup procedure to complete. At first the software ver-
sion implemented on the unit will be displayed for a
brief period. The unit will then switch directly into meas-
ured value display.
Pressing the button will take you from display mode to
the main menu. (The control will continue running
whilst in menu mode.)
Use these buttons to navigate the main menu.
After confirming a main menu item the associated sub-
menu will open
Here you can configure operating parameters:
Cycle through the submenu to configure the parameters,
then confirm the menu item to be changed.
8 Bühler Technologies GmbH
Submenu
Prob tEMP
Temperature
Set temperature
ALAr
Alarm range
Alarm hysteresis
E
Exit
Exit Submenu
toP
E
adjust value
Setting range
store value
wait 5s: no storage
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Parameter
Adjust the set point:
50 °C...200 °C / 122 °F...392 °F
Probe temperature
___
Parameter
Set the alarm hysteresis in the range of:
±5 °C... ±30 °C
Alarm hysteresis
C
Parameter
Set unit Celsius or Fahrenheit
; C - ; F
You can now set values within specific limits.
After confirming the value the system will save it. This
will automatically return you to the submenu.
If no button is pushed for approx. 5 s, the unit will auto-
matically return to the submenu. Changes to values will
not be saved.
The same applies to the sub- and main menu. The system
will automatically return to display mode without saving
the (last) value changed. Parameters which were previ-
ously changed and saved will be retained and not reset.
NOTICE! After saving values with the Enter key they
will be applied to the control.
E To exit the main or submenu, select menu item E (Exit).
BX410006 ◦ 06/2019