HT3302
EN - 7
5. OPERATING INSTRUCTIONS
5.1.
GENERAL MENU DESCRIPTION
1. Switch on the instrument by pressing the Joystick key
J
or the Trigger key
T
.
2. Move the
J
key to “MENU” to enter the general menu. The following screen appears on
the display:
Fig. 5: Activation of the built-in illuminator
3. The symbol “
” flashes on the display. Move the
J
key to “+” or “-” to enable (ON) or
disable (OFF) the built-in white LED illuminator upon pressing the
T
key.
4. Press the
J
key to confirm selection and go on to next item.
Fig. 6: UV function activation
5. The symbol “UV” flashes on the display. Move the
J
key to “+” or “-” to enable (ON) or
disable (OFF) the UV function with built-in blue LEDs upon pressing the
T
key.
6. Press the
J
key to confirm selection and go on to next item.
Fig. 7: Selection of temperature measuring unit
7. The symbol “°C” flashes on the display. Move the
J
key to “+” or “-” to select
temperature measuring unit “
°C
” (Celsius) or “
°F
” (Fahrenheit).
8. Press the
J
key to confirm selection and go on to next item.
