‘Element Outlet’
˚C 122
‘Shd’ ‘Max.’ 120
‘Menu**’ ‘**Rset’
F1 F2 F3
• The indicators (**) are flashing. The screen shows the actual reading (122˚C), that the compressor is
shut down (‘Shd’), and the shut-down setting (120˚C).
• It remains possible to scroll through other menus, e.g. to check the values of other parameters.
When returning to the ‘Status data’ menu, the option ‘Shutdowns’ will flash. This option can be
selected by pressing the tabulator key (2) to return to the above shut-down screen.
Shut-down reset
• Switch off the voltage and remedy the trouble. After remedying and when the shut-down condition
has disappeared, switch on the voltage and press the key ‘Rset’ (F3).
• Press the keys ‘Menu’ and ‘Main’ to return to the Main screen and restart the compressor by means of
start button (3).
Motor overload reset
• Switch off the voltage and remedy the trouble. The overload relay (F21) and fan circuit breaker (Q15)
must be reset manually. Switch on the voltage and press the key ‘Rset’ (F3).
• Press the keys ‘Menu’ and ‘Main’ to return to the Main screen and restart the compressor by means of
start button (3).
A shut-down warning message exists
A shut-down warning level is a programmable level below the shut-down level.
• If a shut-down warning exists, LED (1) is lit. The Main screen will change into a screen similar to the
one below:
‘Compr. Outlet’
bar 7.0
‘*Shutd’ ‘Warn*’
‘Menu**’ ‘**Unld’
F1 F2 F3
• The indicators (**) are flashing. The message ‘*Shutd’ ‘Warn*’ appears alternately with the
messages indicating whether the compressor runs unloaded or loaded.
• Press the key ‘Menu’ (F1) and the tabulator key (2) to select the ‘Status data’ menu; the option
‘Protection’ is flashing.
• Scroll to this option and select it by pressing the tabulator key (2). A screen similar to the one below
appears:
Instruction book
34 API603130
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