6
3 Items supplied
• 1 level sensor LR2750
• 1 operating instructions
In addition, the following is necessary for installation and operation:
• 1 probe (→ Accessories)
► In the event of incomplete or damaged items supplied, please contact ifm
electronic�
► Only use accessories from ifm electronic�
Available accessories: www�ifm�com
The optimum function is not ensured when using components from other
manufacturers�
4 Getting started
For the most frequent applications the quick set-up described below is possible�
The quick set-up does not replace observance of the other chapters�
► Install the unit correctly: Installation distances (→ 7.1),
Electrical connection (→ 8)�
► Set probe length (→ 11.2)�
> The unit is ready for operation.
Without changes = factory settings active (→ 15)�
Change of the factory settings (→ 11)�
► Optional: Carry out a tank adjustment (→ 11.2.2)�
► If necessary, make more settings for adaptation to the application
(→ 11.3) and (→ 11.4)�
► Check whether the unit operates correctly�