Use Of Menu Functions; Menu Navigation Overview - Buhler TC-Double+X2 Guía Rápida

TC-Double (+) X2
5 Operation and control
NOTICE
The device must not be operated beyond its specifications.
After switching on the cooler the block temperature will be
displayed (block 1). The display will flash until the block tem-
perature has reached the preset target value (± adjustable
alarm range). The status contact is in the Alarm position.
Once the target temperature range has been reached, the
temperature will continuously be displayed and the status
contact switches over.
If the display flashes during operation or an error message ap-
pears, please refer to bullet "Troubleshooting".
Please refer to the data sheet for performance data and max-
imum ratings.

5.1 Use of menu functions

Brief description of the operating principle:
The unit is operated using 5 keys. Their functions are:
Button Section
Display • Switches from the measurement dis-
play to the main menu
or
Menu • Selects the menu item displayed
OK
Enter • Applies an edited value or a selection
Display • temporarily switches to the alternat-
ive measurement display (if option in-
stalled)
Menu • Back
Enter • Increase value or browse selection
• Note:
▪ Press button 1 x = changes para-
▪ Hold button = fast mode (numer-
▪ Display flashes: modified para-
▪ Steady display: original display/
Display • temporarily switches to the alternat-
ive measurement display (if option in-
stalled)
Menu • Next
Enter • Reduce value or browse selection
Menu • Move one level up
ESC
Enter • Return to menu
Changes will not be saved!
• Sets a menu to favourite.
F
(Note: The favourite menu will also be
or
activated with the menu locked!)
Func
BX440022 ◦ 12/2020
Functions
meter / value by one;
ical values only)
meter/value
value
5.1.1 Lock Menu
Some menus can be locked to prevent inadvertently changing
the settings of the unit. This requires setting a code. For in-
formation on setting up or disabling the menu lock please
refer to "Global Settings" (toP) under menu item toP > Loc.
The menu lock is not enabled at the time of delivery, all menu
items can be accessed.
With the menu locked, only the following menu items will be
visible without entering the correct code:
Menu item Explanation
toP > unit Temperature unit selection (°C or °F).
F or Func. Accessing the Favourites menu
NOTICE! This menu may be one that is nor-
mally locked.

5.1.2 Menu navigation overview

When pressing the OK button in normal mode, the display will
show the prompt code if the menu is locked. Use the ▲ and ▼
buttons to enter the correct code and press OK.
If an incorrect code or no code is entered, the menu will not be
unlocked and you will not be able to access all menu items.
If you forgot the password you can always enter master code
287 to access the menu; the menu will be unlocked.
The following image shows an overview of the menu struc-
ture.
Items with a dashed frame will only appear with the respect-
ive settings or with the respective status messages.
The factory defaults and settings ranges are specified in the
overview as well as under the respective menu item. The fact-
ory defaults apply unless otherwise agreed.
You can cancel entries and menu selections without saving by
pressing the ESC key.
1
Menu:
top
Top Settings
Globale Einstellungen
4
Parameter:
Eingabe 5'C
-20 . . . 60 'C
7
Auswahl oP
op haLf Lo hi
Optional
menu nav-
igation:
2
1. Menu designation
2. Display
3. Brief description
3
5
4. Value input
5. Factory preset
6. Parameter range
6
8
7. Selecting from the list of
values
8.
Factory preset
9.
9
Parameter range/selection
10
10. dashed box = Optional
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