TG110DL User’s Manual
6 |
P a g e
NDT Systems, Inc.
5542
Buckingham Drive
,
Huntington Beach, CA 92649
,
PH: 714-893-2438
5. BUTTON AND INDICATOR DESCRIPTIONS
ON/OFF
: Turn on the TG110DL by momentarily depressing the ON/OFF button. Once the power is on and no
buttons are depressed, the display will display NDT Systems, Inc Logo & contact information and software version.
Numeric digits will be displayed once the system boots and is ready for initial calibration. Press and hold for 3/4 of
a Second to turn off. This delay prevents unintentional power off.
UP ARROW / VEL+ BUTTON:
In menus the UP ARROW navigates a cursor up in menus. Acts as a
V or “High
Cal”
value increase when in the main measurement screen. UP Arrow also navigates a cursor up in menus.
DOWN ARROW / VEL- BUTTON:
In menus the DOWN ARROW navigates a cursor down in menus. Acts as a
Velocity-
or “High Cal”
value decrease when in the main measurement screen.
To display the ultrasonic velocity currently in memory, depress the up or down arrow momentarily. Velocity will be
displayed below thickness display area.
Scrolling Commands: The Scroll Commands are active when adjusting the velocity up or down. Scroll the
velocity/thickness readout by depressing either the up or down arrow to respectively increase or decrease the
value. Scrolling initially moves at a slow rate, then, after several seconds. it appreciably increases. Release the
scroll command pushbutton to stop the scrolling action. The change in scroll rate allows (1) coarse, large numerical
display changes in a short period of time by continuous command depression or (2) fine, small numerical display
changes - as small as one unit - by quick momentary depression (bumping) of the command.
LEFT ARROW / MODE BUTTON:
In menus the LEFT ARROW decreases associated menu values or to navigate a
cursor to the left. Acts as a shortcut to cycle thought the THICKNESS MODE values.
RIGHT ARROW / SCAN BUTTON:
In menus the RIGHT ARROW increases associated menu values or to navigate a
cursor to the right. Acts as a shortcut to the Scrolling B-Scan Mode from the main screen.
ENTER BUTTON:
ENTER serves to activate various features throughout the TG110DL’s menu structure. ENTER also
serves to enter the current value of thickness into the selected cell of a LOG, while in the LOG mode.
MENU BUTTON:
Access to the TG110DL’s special functions are
available using this key. Press MENU while in a
menu to return to the main measurement screen
ZERO BUTTON:
ZERO compensates for the individual characteristics of the specific probe in use.
DO NOT zero the probe on any other material sample except the Auto Zero Reference Disc, as it will cause
substantial gaging errors.
LOG BUTTON:
Access to the TG110DL’s data logging features.
Use the LOG menu to start a NEW LOG (only choice
of no other log exists), view an existing LOG, edit an existing LOG, ADD readings to an existing LOG or delete
existing LOGs.
