Lelit Giulietta PL1SVH, Instruction Manual

Page: 29 / 88

Pag. 29
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– ACTIVATING OR DEACTIVATING THE PRE-INFUSION FUNCTION
It’s possible to insert or get rid of the PRE-INFUSION FUNCTION acting on the panel. The program enables to
regulate this function only on the switches K3 and K4 independently from the switches K1 and K2.
To insert the pre-infusion function act as follows:
Starting with the machine off, turn the machine on
keeping the switch
K1GR1 pressed. The going on of
the relative LED indicates the inserting of the pre-
infusion function. Turn the machine off and then on
again. Now the pre-infusion is programmed.
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To remove the pre-infusion function act as follows:
Starting with the machine off, turn the machine on
keeping the switch
K2GR1 pressed. The going on of
the relative LED indicates the deactivation of the pre-
infusion function. Turn the machine off and then on
again. Now the pre-infusion has been deactivated.
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To insert the pre-infusion function on the switches K3GRx e K4GRx (only if already activated on the switches
K1GRx e K2GRx) act as follows:
Starting with the machine off, turn the machine on
keeping
the switches K1GR1 and K2GR1
contemporarily pressed. The going on of the relative
LEDs indicates the inserting of the pre-infusion
function on the switches K3 and K4. Turn the machine
off and then on again. Now the pre-infusion is
programmed.
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To remove the pre-infusion function on the switches K3GRx e K4GRx (only if already activated on the switches
K1GRx e K2GRx) act as follows:
Starting with the machine off, turn the machine on
keeping
the switches K1GR1 and K2GR1
contemporarily pressed. The going on of the relative
LEDs indicates the deactivation of the pre-infusion
function on the switches K3 and K4. Turn the machine
off and then on again. Now the pre-infusion has been
deactivated.