LEYBOLD THERMOVAC TTR 101 N, Operating Manual

Page: 32 / 42

32 300544655_002_C1 - 11/2016 - © Leybold
Using the integrated touch display:
When the transmitter is turned on, the initializing screen shows the transmitter name while starting up. After start-
up, the screen automatically switches to the Main screen.
To access the Menu, push anywhere on the Main screen.
Screen information:
Display-screen Information
Start-up Company logo and transmitter model
Home The Main screen shows the current pressure, the transmitter model, the status of the
setpoints, the triggering direction of each setpoint and shows if an alarm is enabled.
The setpoint buttons give quick access to the separate setpoint-screens.
Menu The general menu contains 4 buttons which lead to:
Settings, Unit, Setpoint-menu and Home.
Settings The Settings menu contains 4 buttons which lead to:
Model info, Screen rotation, Alarm and Back (to Menu)
Setpoint menu The Setpoint menu contains 3 buttons which lead to:
Setpoint 1, Setpoint 2 and Back (to Menu)
Setpoint screen Setpoint 1 and 2
Each Setpoint screen shows the setpoint status, the pressure unit, pressure triggering
direction, setpoint value and hysteresis value.
The setpoint status is indicated by:
N/A Not Available
X Setpoint disabled
ON Setpoint enabled ON
OFF Setpoint enabled OFF
If the Setpoint screen is accessed by the Setpoint menu, pressing the screen will lead back to
the same menu. If accessed by the quick-access buttons on the Main screen, pressing the
screen will lead back to the Main screen.
Model info The Model info screen shows the transmitter type and model number and each screen has
different extra information. Press the screen to toggle through the different info screens.
Model info (1/2)
Model info (2/2)
Transmitter P/N
Transmitter firmware version
Serial number Display firmware version
Connector type Unit
Setpoints Transmitter ON-time
Temperature (°C)
Unit Choice between Torr, Millibar or Pascal as pressure unit
Screen rotation
The ‘Screen Rotation’ menu displays the current screen orientation and enables the operator
to rotate the screen in four directions.
Alarm A visual alarm can be set at a certain pressure.
Press the green or red button to enable or disable the alarm.
Press Set to change the alarm pressure value and triggering direction.
Set Alarm (1/2)
Setting pressure threshold:
The alarm value is set by selecting a digit (left and right arrow) and cycling through the
numbers 0-9 and +/- (press up arrow or screen)
To accept, press right arrow until a green checkmark appears. Press again to proceed.
To cancel, press left arrow until a red arrow appears. Press again to proceed.
Set Alarm (2/2)
When the alarm is set, the operator selects whether the alarm triggers above or below the
value.