Philips EP5310/10 - Page 41

PHI 5000 04 DIAGNOSTIC MODE
9/8
ERROR: The number remains 0 or the grinder does not run, the display
backlight changes from white to red; check the Grinder and the wiring
from the Grinder to the CPU/POWER board (JP8)
ERROR: In the indication HEATER appears “SHORT”, the NTC tempera-
ture-sensor is shorted, the display backlight changes from white to red;
check the wiring from the NTC temperature-sensor to the CPU/POWER
board (JP13).
ERROR: In the indication HEATER appears “OPEN”, the NTC temper-
ature-sensor is detached or broken, the display backlight changes from
white to red; check the wiring from the NTC temperature-sensor to the
CPU/POWER board (JP13).
Check the temperature
The number shows the heater temperature
Press the Z1 button to switch on the Heater
The absorbed current ( Amperometer on the main supply) is OK, the indi-
cation HEATER changes from “OFF” to “ON” and the temperature starts
increasing.
If temperature is over 100°C, the backlight change from WHITE to
RED. This is a ALERT message to avoid heating the HEATER element over
dangerous temperature.
ERROR: the absorbed current is KO or the temperature does not
increase; check the wiring from the heater to the CPU/POWER
board (JP19) and the wiring of the NTC temperature-sensor (JP13).
When the Steam-Out is complete the following parameters are reset to their default values
Parameters Default value Description
Espresso_pulses_qty 145 Length “Espresso” product
EspressoLungo_pulses_qty 345 Length “Espresso Lungo” product
Classic_Coee_pulses_qty 500 Length “Classic coee” product (not used in PHI5000
machine)
Cappuccino_pulses_qty 170 Length “Cappuccino” product – Number of ow meter
impulses during coee cycle
Cappuccino_milk_brew_time 340 Length “Cappuccino” product – Time of milk
brewing (x100ms)
Lattemacchiato_pulses_qty 120 Length “Latte Macchiato” product – Number of ow
meter impulses during coee cycle
Lattemacchiato_milk_brew_
time
400 Length “Latte Macchiato” product – Time of milk
brewing (x100ms)
Americano_pulses_qty 150 Length “Americano” product
FrothMilk_milk_brew_time 340 Length “Froth Milk” product – Time of milk
brewing (x100ms)
Coee_Grinder 0 Number of grounds in dregs drawer
Alarm_Rell TRUE Request priming circuit next power-on of the machine
Bu_Loaded FALSE Set Brew-unit clean and not ll with coee
Aroma_Espresso 3 Beans Aroma for high pressure products
Aroma_Drip 4 Beans Aroma for low pressure products (not used in Incan-
to machine)
TimeSleep 15 minutes Timer for enter in stand-by from normal mode
Filter_Present FALSE Presence of Brita lter in machine (not used in Incanto
machine)
IMPORTANT NOTE: to execute the Steam-Out procedure the DREGDRAWER
must be in place and the DOOR must be closed.
If these 2 conditions are not respected a warning message is shown on the
display and the Steam-Out is interrupted.
The machine starts the Steam Out and in the display appears the indication
“ON”.
While the Steam Out runs the Electro valve is opened and water comes out
the Water/Steam pipe.
When the Steam Out is complete the message “COMPLETE” is shown on
the Display.The Electro valves automatically closes and the machine can be
switched o.
Once entered the Steam Out mode the display shows the “STEAM OUT” indi-
cation. Buttons can be released.
IMPORTANT NOTE: to execute the Steam-out procedure the Ntc sensor
must work correctly; if some errors occurs on Ntc during the steam-out, the
procedure can’t continue and an error message is shown on the display.