Switching On The Machine - Grimac G 11 Operating Instructions Manual

6 FUNCTIONING
Before proceeding with the start-up, you must check that all
parts are properly installed.
Check that:
• The water supply tap is open;
• The outlet tap of the water softener is open (and the oper-
ation of loading the water softener has been carried out).
• All the machine parts are clean and working properly;
• Check that the drip tray empties and is in the correct po-
sition.
• Check that the steam dispensing knobs are closed.
• That all of the buttons on the control panel are "OFF".

6.1 Switching ON the Machine

Please refer to the whole section to learn more on how to op-
erate the machine.
In this case, let's take the switching ON of the 2 unit machine
into consideration. Switching ON the 3 unit machine occurs
in the same way.
• Turn the switch to «1» and wait for the boiler to fill up
(the warning light remains ON at the side of the selector
switch).
At the same time the warning light alongside the gauge
indicates the loading of the water into the boiler.
• On electronic machines the filling function features a
safety time after which all selections are disabled.
lf it is exceeded, filling stops and the event is signalled by
the blinking of the LEDs in the push-button panel.
To reset the machine, switch it off and on again.
40
• Once the loading has finished, position the selector
switch to the "2" position and wait 30 minutes for the
machine to heat up.
During this period, you should operate the steam knobs
and the dispensing group buttons, for few seconds, to
eliminate any air bubbles.
• Check that the pressure on the appropriate gauge does
not exceed 0.8 bar - 1 bar. If necessary, adjust the pres-
sure as described in paragraph 5.3.
Note: before turning the machine ON for
the first time or when using it after a pro-
longed period of inactivity, it is necessary
to fill and rinse the water network. Carry
out 3 rinsing cycles dispensing hot water
from the relative wand; for dispensing hot
water follow the procedure as indicated in
sections 6.3.1 and 6.3.2.