bürkert 8081 Bedienungsanleitung Seite 30

Adjustmentandfunctions
10. AdjusTmenT And FuncTions
10.1. safety instructions
Warning
Risk of injury due to non-conforming adjustment.
• The operators in charge of adjustment must have read and under-
stood the contents of this manual.
• In particular, observe the safety recommendations and standard
operating practices.
• The device/installation must only be adjusted by suitably trained
staff.
10.2. Adjustment of the 8081
• Pulse output:
The pulse output delivers a frequency in proportion to a volume.
A pulse is generated each time a set volume passes, i.e. either
V = 0.002 litre (for a model with QN = 0.6 or 1.5) or V = 0.005 li-
tre (for a model with QN = 2.5 or 3.5) or V = 0.01 li-
tre (for a model with QN = 6).
• Current output:
The current output, where present, is pre-programmed on the cur-
rent range corresponding to the flow rate range (QN0.6, QN1.5,
QN2.5, QN 3.5 or QN6) of the selected 8081 model.
All manuals and user guides at all-guides.com
Type 8081
11. mAinTenAnce
11.1. safety instructions
danger
Risk of injury due to high pressure in the installation.
• Cut off the pressure and depressurize the pipes before loosening
the pipes and connections.
Risk of injury due to electrical discharge.
• Before starting work, be sure to switch off the supply voltage and
secure it to prevent restarting.
• Observe the applicable accident prevention and safety regulations
for electrical equipment.
Warning
danger due to non-conforming maintenance.
• Maintenance must only be carried out by qualified and skilled staff
with the appropriate tools.
• Following maintenance, ensure a controlled restart.
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