Boge RATIO, Руководство по эксплуатации

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RATIO.pm6.5 - USA
Page 1.3
RATIO
BOGE – RATIO compressor control for screw compressors
Operating elements 1.3
Operating elements
RATIO
Operating/control element Function
– Press the EMERGENCY OFF switch.
The switch engages and interrupts the control
voltage.
All displays are cut off from the power.
After rectifying the fault, unlock the EMERGENCY
OFF switch:
– Turn the EMERGENCY OFF switch a quarter
turn clockwise.
– Quit the display test by pressing OFF key .
– The compressor is ready to use.
Important!
Always switch the compressor off
with the OFF key. Only use EMER-
GENCY OFF in an emergency!
ON key – Press the ON key:
The operating status depends on the network
pressure:
1. Network pressure greater than lower cut-in
pressure. Compressor remains ready.
2. Network pressure lower than lower cut-in
pressure. Compressor starts.
To switch the
compressor on
OFF key If necessary, continues to run in idle until decrease
in system pressure. To switch the
compressor off
EMERGENCY OFF switch To switch off the
compressor
in an emergency
Operation/ Explanation
[Up] key
The key has two functions:
1. It shows the previous information, one step
backward.
2. It normally increases the parameter value.
Display selection
in LC-Display
[Down] key
The key has two functions:
1. It shows the next information one step for-
wards.
2. It normally reduces the parameter value.
Display selection
in LC-Display
INFO key – Press the INFO key.
The display shows the main information or fault/
warning message.
Select desired main
information
ENTER key – See parameterization section. For confirmation in
parameterization
and acknowledge-
ment of messages