Instructions for use DIAGNOdent pen 2190
5 Operation | 5.4 Menus
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5.4.4 Setting the volume
The volume can be set to three different levels (off, 1, 2).
▶ Press the menu key three times.
ð
A volume symbol appears.
▶ Set the desired value with the plus or minus button.
Possible settings: off, 1, 2
▶ Use the save button to save the set value.
ð
The product returns to display mode.
5.4.5 Turning infrared data transmission on and off
The infrared data transmission can be turned on and off (ON,OFF).
▶ Press the menu key four times.
ð
The infrared data transmission symbol appears.
▶ Use the plus or minus key to turn the infrared data transmission ON or OFF.
▶ Use the save button to save the set value.
ð
The product returns to display mode.
Note
If a DIAGNOdent display 2191 Is not used, please turn the data transmission OFF
to decrease power consumption.