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UK
9.5 Service functions
9.5.1 Reading the min./max. values for the system pressure
►
Select [HI] or [LO], press [Set] briefly�
[HI] = maximum value, [LO] = minimum value�
Delete memory:
►
Select [HI] or [LO]�
►
Press [SET] until [----] is displayed�
►
Press [MODE/ENTER] briefly�
9.5.2 Reset all parameters to the factory setting
►
Select [rES]
►
Press [SET] until [----] is displayed�
►
Press [MODE/ENTER] briefly�
It makes sense to note down your own settings before executing the
function (→ 13 Factory preset).
10 Operation
After power on of the supply voltage the unit is in the Run mode (= normal
operation)� It carries out its measurement and evaluation functions and generates
output signals according to the set parameters�
Operating indicators → chapter 7 Operating and display elements.
10.1 Read the set parameter values
►
Press [Mode/Enter] until the requested parameter is displayed�
►
Press [Set] briefly�
> The unit displays the corresponding parameter value for about 15 s� After
another 15 s the unit returns to the Run mode�
10.2 Fault indication
[OL]
Overload pressure (measuring range exceeded)�
[UL]
Underpressure range (measuring range below the minimum value)�
[SC1]
Short circuit in OUT1; the output is switched off as long as the short circuit exists�
[Err]
Internal fault, invalid input�
The faults SC1 and Err are indicated even if the display is deactivated�