QUICK GUIDE LTLXL-UK VERS 1.01.DOC 2008-10-31
Calibration procedure
Before a calibration is carried out make sure that the calibration unit is clean.
Press the CALIBRATION button
. Select RL and/or Qd calibration. Mount the calibration unit underneath
the instrument. Make sure that the pins on the interface plate fit into the holes in the calibration unit.
Press the OK button to start calibration. Check the value displayed and, if necessary, adjust the calibration
value shown in the display so it matches the value stamped on the calibration unit.
Press the OK button to finish the calibration or repeat if erroneous.
The calibration procedure is now done. Remove the calibration unit and store it properly. Press OK to return to the
measurement display.
Miscellaneous
The measure display can at all times be activated 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.
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.