INSTRUCTION AND SERVICE PARTS MANUAL - FREEZER CS 800, s/n F0176-00 - ALFRED & CO
L7
9.3.2. OVERRUN SETTING & ADJUSTMENTS
For setting up or adjusting the desired overrun, please follow the
instructions given below.
• Press the key "w" ( pos.7 ) one time. If you have inadvertently
pressed the key more than once, wait some seconds without
pressing any key and the tool will return to the starting point
• The display "w" ( pos.2 ) will start lightening.
• Press the key"< -"( pos.5 ) to select the digit to be changed, which will
still lighten when selected. Keep pressing key "< -" until you reach the
desired digit.
• Press the key "∆+" ( pos.4 ) until the desired value is reached. If you
have gone beyond the desired value, you have to keep pressed the
key “∆+” until you reach once again the desired value.
• To select another digit press key "< -" until you reach the desired
digit.
• To change value press key "∆+".
• When the desired overrun is all selected on the display "w" press key
">" (pos.6).
• Display "x" ( pos.1 ) indicates instantaneously the quantity of air
metered ( litres/min ).
• Display "w" indicates the set point.
• Display "y" indicates the % of opening of the air mass flow meter.
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