Download Operating Instructions Reverse-Osmosis-System

8.11 Diagnosis
The installation diagnosis is carried out by pressing the key ENTER (access to the user menu).
In the user menu, item 10 Diagnosis has to be selected and confirmed with ENTER. The user
password (‘1234’) must be entered when the request for password input is displayed.
The diagnosis screen is displayed. Select which input should be monitored or which input
should be manipulated.
These submenus make it possible to test all the inputs and outputs of the controller and
therefore also to control the softener manually.
Digital inputs (digit.inputs):
The operating modes of the inputs external Stop, motor protection, pressure switch, level
min., level max., and universal output.
Digital output (digit.outputs):
The outputs of the controller are displayed and controlled. Chose an output with the cursor
key in order to control it (the output designation is shown in plain text). It can be controlled
with the cursor keys UP and DOWN.
Caution!
The units connected to the controller outputs are triggered without any safety devices if the
respective output is actuated in diagnosis mode!
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Operating manual RO 1000
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