Rancilio 10 USB Technician Manual page 40

5.2.7 Diagnostics
DIAGNOSTIC
5.2.7.1 Electro valves
Provides the option of individual activation of each
single electro valve.
From this menu, it is also possible to activate the
pump.
5.2.7.2 resistances
Provides the option of individual activation of each
single boiler resistance element.
Also provides the option of activating the cup warmer
resistance.
5.2.7.3 Keys and LEDs
Provides the option of individual activation of each
key and the relative LED.
5.2.7.4 flow meters
Provides instant reading option of each single flow
meter, individually.
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SOLENOID VALVES
HEATINGS ELEMENTS
BUTTONS AND LEDS
FLOWMETERS
WATER LEVEL TEST
ANALOGIC INLETS TEST
LCD CONTRAST
LCD BRIGHTNESS
COUNTERS
5.2.7.5 Level inputs
Selecting the type of boiler water level sensor in-
stalled, it is possible to view the status of the boiler
water level:
- OFF (level not reached)
- ON (level OK)
5.2.7.6 Analogue inputs
Provide for instant viewing of the real-time bit values
detected by the probes.
5.2.7.7 LcD contrast
Shows the display contrast level.
5.2.7.8 LcD back-lighting
Shows the display back-lighting level.
5.2.7.9 counters
Display of the following values:
- Number of pump-cycle activations.
- Total pump-operation time (in hours).
- Number of inlet cycle electro valve activations.
- Total quantity of water, expressed in litres, used
by the coffee machine.
- Litres missing to the next resin regeneration cycle
(if function ref. 5.2.1.7 is activated).
6. DISPLAYING
6.1. Warming Up Phase
During the warming up phase, the following message
is displayed:
"machine not ready"
Until the set pressure is reached.
The following messages are also displayed, con-
cerning:
"Please make the regenerate softener", if the
function is enabled and the set values have been
reached (this message will be then repeated every
hour until it is reset)
"Please make the service time", if the function is
enabled and the set values have been reached (this
message will be then repeated every hour until it is
reset)