QUICK GUIDE LTL-X MARK II-US VERS 1.02 JUNE 2015
Calibration
There are two kinds of calibrations procedures:
Calibration (red field calibration unit)
Verification (black reference calibration unit).
Please refer to the manual for an explanation of these two procedures and when to perform them.
During daily use only a quick
calibration
has to be done. There is no need with LTL-X Mark II to make a
Zero
calibration
as was the case with the predecessor LTL-X. The apparatus will guide you through the procedure.
Calibration procedure
Before a calibration make sure that the calibration unit and front window are clean.
Calibration using the red field calibration unit:
Mount the calibration unit underneath at the front of the instrument with the white ceramic on the
calibration unit facing the tower of the instrument. It is important that the pins on the side of the unit
fit into the slots in the LTL-X Mark II structure.
Press the
button and then the
OK
button. Check and if necessary correct the calibration value
shown in the display so it matches the value written on label on the calibration unit. Press the
OK
button to start the calibration.
The calibration procedure is now done. Remove the calibration unit and store it properly. Press
to return to
the measurement display.
Miscellaneous
The measure display can at all times be shown by pressing
Reset Log:
Press the
MENU
button
and select
LOG/CLEAR DATA/ALL
.
Date and Time:
Press the
MENU
button and select
SETTINGS/DATE & TIME/SET TIME/DATE
. Select wanted
value and use ▲ and ▼ to set the time and date. Accept the setting by pressing the green
OK
button. Alternatively
SYNC TO GPS
can be selected to auto set the time. Remember
also to set correct time zone.
Power Save:
Press the
MENU
button and select
SETTINGS/POWER
. Select
AUTO SLEEP
or
AUTO OFF
and use ▲or ▼ to edit the auto turn off / sleep time. Accept the setting by pressing the
green
OK
button.
Sound:
Press the
MENU
button
and select
SETTINGS/SOUND
.
SELECT KEY CLICK
or
SOUNDS
to set the individual sound levels for key click and miscellaneous system sounds.
Use ▲ or ▼buttons to set the levels. Accept the setting by pressing the
OK
button.
Activate the
BEEP
sound to inform when the measurement has been taken
Warnings and Errors: An error icon
or warning icon
will be displayed in the top line of the display
if a problem is detected when a measurement is taken. Press ▲ to get a description of the
most severe error or warning. Now press the
OK
button to display a total list of errors or
warnings.
