Setup and function
22 © SICK AG • Subject to change without notice • 8021823/126P/2018-12-17
LED MF1/2
LED MF1/2 MF1 MF2
O OFF OFF
Blue ON OFF
Yellow OFF ON
White ON ON
Table 2: LED MF1/2
LEDs BF und SF
BF and SF LEDs Description
BFo/SFo PROFINET connection OK.
Device boot-up.
BFashing/SFo Ethernet connection OK.
PROFINET boot-up.
Devicenotconguredorincorrectlycongured.→ Trouble-
shoting, see page 100, chapter 12.1.
BFon/SFo No Ethernet cable connected.
BFoorashing/
SFashing
PROFINETstationashingtestactive.
Table 3: LEDs BF and SF
Symbols for operating modes Thedevicehastwodierentoperatingmodes:“measuredvaluedisplay”
and “menu display”, which are indicated on the display by the symbols RUN
and MEN.
Icon Description
RUN The device is in “measured value display” operating mode
when it is switched on. The RUN symbol and the current
distance value are displayed → Fig. 6.
MEN The icon MEN is displayed in the operating mode "menu
display". The icon is also displayed when there is an error
and no measurement value can be determined.
Table 4: Symbols for operating modes
Keys
Key Description
• Select menu, parameters or options.
• Reduce value.
• Select menu, parameters or options.
• Increase value.
• Switch to the next lower menu level.
• Save parameter change.
• Conrmselection.
• Leave parameter without saving. Switch to the next
higher menu level.
Table 5: Keys