Philips EP 800 Series Service Manual page 31

Test mode
There are 3 different levels, in each level the coffee-machine can execute different commands,
• Level 0:
Entry Level; in this level the operator can
1. execute the Reset of the error log by pressing B3 for 3s (L24-L25-L26 will flash to confirm)
• Level 1:
In this level the operator can
1. test all the Buttons and Leds activation and color:
2. Check the buzzer sound.
• Level 2:
In this level the operator can:
1. Test all the loads:
2. Test all the sensors:
The user can switch the level by pressing the Button B1, while pushing the button the machine shows the
level of the test:
Legend:
(O) = Orange
(B) = Blu
(R) = Red
At the start up all loads are turned off. The software allow to have multiple loads active at the same time.
a. Buttons : B1, B2, B3, B4, B5, B6, B7, B8, B9, B10, B11, B12, B13.
b. Leds :L1(O), L2(O), L3(O), L4(O), L5(O), L6(O), L7(O), L8(O), L9(O), L10(O), L11(O),
L12(O), L13(O), L14(O), L15(O), L16(O), L17(O), L18(O), L19(B), L20(O), L21(O),
L22(O), L23(O), L24(R), L25(R), L26(R), L27(O)
a. Move the Brew Unit upward and downward.
b. Open/Closed the EVs.
c. Start the Pump.
d. Start the Heater
e. Start the Grinder
a. Microswitch door activated/not activated.
b. Microswitch BU position (work/home) activated/not activated.
c. Hall sensor water level activated/not activated.
d. Flowmeter
e. NTC
a) Level 1 : Led L1 ON (O),
b) Level 2 : Led L1 ON (O), Led L2 ON (O)
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