48
The setting ranges for analogue start point [ASP2] and analogue end point [AEP2]
depend on the rod length (L)� In general the following applies:
mm inches
min max min max
[ASP2] 0 --- 0 ---
[AEP2] --- L - 30 --- L - 1�2
Step increment 1 0�05
• Minimum distance between [ASP2] and [AEP2] = 20 % of the active zone�
14 Maintenance / Transport
► Keep the process connection free of deposits and foreign bodies�
In case of heavy soiling:
► Clean process connection and rod�
In case of longer operation separation layers can form in the medium (e�g� oil on
water)� This applies especially to still pipes or bypasses:
► Remove separation layers at regular intervals�
In case of operation with coaxial probe:
► Ensure that the vent hole (at the upper end of the coaxial pipe) remains free�
► Keep the interior of the coaxial pipe free from foreign bodies and soiling�
When the medium is changed, it may also be necessary to adapt the unit
settings (→ 11.2.3)�
Only if data storage is required in an IO-Link application:
The tank adjustment is not saved via IO-Link� After a replacement it must
be carried out again (→ 11.2.4)�
More information about data storage: (→ 16.2)�
► It is not possible to repair the unit�
► After use dispose of the unit in an environmentally friendly way in accordance
with the applicable national regulations�
► In case of returns ensure that the unit is free from soiling, especially of
dangerous and toxic substances�
► For transport only use appropriate packaging to avoid damage of the unit�
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