5-3
5.2 Set Date and Time
1. Push the Menu key. Select [System] and then [Time].
2. Set the date and time.
3. Select [Date Format] and toggle between [YYYY-MM-DD], [MM-DD-YYYY] and
[DD-MM-YYYY].
4. Select [Time Format] and toggle between [24 h] and [12 h].
5.3 Change Language
1. Push the Menu key. Select → [Maintain] → [User] → enter the required password
→ [Setup] → [Language].
2. Select the desired language.
3. Restart the ventilator to activate the selected language.
5.4 Adjust Screen Brightness
1. Push the Menu key. Select [System] and then [Ventilator].
2. Select [LCD Brightness] and select the appropriate value (ranging from 1 to 10) for
screen brightness. The value 10 is for the brightest and 1 the least bright. If the ventilator
is battery powered, you can select a less bright screen to save battery capacity.
5.5 Adjust Key Volume
1. Push the Menu key. Select [System] and then [Ventilator].
2. Select [Key Volume] and select the appropriate value (ranging from 0 to 10) for key
volume. The value 0 is for audio off and 10 for the loudest.
5.6 Set Unit
5.6.1 Set Weight Unit
1. Push the Menu key. Select [System] and then [Unit].
2. Select [Weight Unit] and toggle between [kg] and [Ib].