Parr Instrument 6772 - Manual (Page 21)

6772
Calorimetric Thermometer Instruction Manual
4-1
OPERATION
Menu System
All configurations and operations are
handled by a menu-driven system operated
from the bright touch screen display. The
settings and controls are organized into ten
main sections as displayed on the MAIN
MENU.
Note:
Keys with a “double box” in the upper left
hand corner lead to sub-menus.
Menu Keys
The controls that change the data field information in the menus will be one of the following:
1. Toggles. These data fields contain ON/OFF or YES/NO choices. Simply touching the key
on the screen toggles the choice to the other option. The current setting is displayed in
the lower right corner of the key.
2. Option Selection. These data fields contain a list of options. Touching the key on the
screen steps the user through the available choices. The current setting is displayed in
the lower right corner of the key.
3. Value Entry Fields. These data fields are used to enter data into the Calorimetric
Thermometer. Touching the key on the screen brings up a sub-menu with a key pad or
similar screen for entering the required value.
Some keys lead to multiple choices.
Always clear the current value before entering a new value. Once entered the screen will
return to the previous menu and the new value will be displayed in the lower right corner
of the key.
4. Data Displays. Most of these keys display values that have been calculated by the
Calorimetric Thermometer and are informational only. Certain ones can be overridden by
the user entering a desired value through a sub-menu. The value is displayed in the
lower right corner of the key.
Note:
Some keys will respond with an opportunity for the user to confirm the specified action to
minimize accidental disruptions to the program and/or stored data.
Control Keys
There are six control keys which will appear in the right column of the primary displays.
These keys are unavailable when they are gray instead of white.
1. Escape. This key is used to go up one level in the menu structure.
2. Main
Menu. This key is used to return to the main menu touch screen from anywhere in
the menu structure.
3. Start. This key is used to start a Calorimetric Thermometer test.