Technical information

25
Human interface
Display and operating
elements
Liquid crystal display (LCD)
Four lines with 20 characters each. Display contrast adjustable through key combination. The backlight of the
display is activated during operation for user defined time (30 sec ... continuous backlight).
The following display languages can be selected by the user:
• English
•German
• Japanese
1)
• Simplified Chinese
2)
•Dutch
• Spanish
• French
• Italian
L00-NRF590-07-00-00-en-001
Optical keys
The optical keys allow the Tank Side Monitor to be operated without the housing being opened.
From Software Version 02.xx.xx onwards they function as softkeys, i.e. their meaning varies depending on the
current position within the operating menu. The meaning is indicated by softkey symbols in the bottom line of
the display:
L00-NRF590-07-00-00-en-003
1) Japanese font: JIS X 208-1997 including Hiragana, Katakana asnd Kanji
2) Chinese font: GB18030, CITS Committee approved
to previous
parameter
to next
parameter
edit current
parameter
move
downwards
move
upwards
mark current
selection
Softkey symbols
Meaning