22
10.3 Error indication
[SC1]
Short circuit in OUT1�*
[SC2]
Short circuit in OUT2�*
[SC]
Short circuit in both outputs�*
[OL]
Measured value > 120% of the final value of the measuring range�
[UL]
Measured value < lowest value of the measuring range�
[Err]
Fault in the measuring probe�
*The output concerned is switched off as long as the short circuit continues�
These faults are indicated even if the display is deactivated�
10.4 General operating conditions
The unit is maintenance-free for media which will not adhere to the measuring
probes�
• From time to time check the measuring probes visually for build-up�
• If necessary, clean them at regular intervals� To do so, use a suitable cleaning
liquid (e�g� alcoholic solution)�
• Avoid mechanical damage to the measuring probes�
11 Technical data and scale drawing
Technical data and scale drawing at www.ifm.com → Data sheet search → Enter
the article number�