HT instruments THT60 - Manual (Page 17)

THT47 - THT60
EN - 15
Activation of the built-in illuminator (THT60)
Touch the box “Lamp” to activate (ON) or deactivate (OFF) the built-in illuminator
(operation possible also by pressing the
key)
Adjusting display brightness
1. Touch the box “Brightness”. The following screen appears on the instruments display:
Fig. 13: Setting display brightness
2. Scroll the adjusting bar until reaching the desired brightness percentage visible in real
time on the display. A very high level means an increased consumption of the internal
battery.
3. Touch “OK” to save your choice and exit the screen or “Cancel” to exit without saving.
Adjusting the automatic calibration time (see § 4.2.3)
1. Touch the box “Auto Calib.”. The following screen appears on the instruments display:
Fig. 14: Setting the automatic calibration time
2. Scroll the list of the available options: 30s, 1min, 2min and Off (autocalibration
deactivated) and touch the desired one. A tick “ ” is inserted into the corresponding
line.
3. Touch “OK” to save your choice and exit the screen or “Cancel” to exit without saving.