Philips 5000 LATTE GO Service Manual page 33

PHI 5000 LATTE GO / GO+
Page 4 (EV - PUMP)
ERROR: (With BU) The absorbed current is more than 300mA,
the display backlight changes from white to red; check the BU and
the motor
Press the Z3 button to move the BU to Home
When the BU reaches the home position the indication HOME
changes from "N" to "Y", the number of the current is minus than
200mA (without BU) or 300mA (with BU).
ERROR: The indication HOME doesn't change and remain "N",
the display backlight changes from white to red; Check the work
microswitch (is broken), the BU motor (is blocked) and the wiring
(JP16
ERROR: (Without BU) The absorbed current is higher than
200mA, the display backlight changes from white to red; check the
BU and the motor.
ERROR: (With BU)The absorbed current is higher than 300mA,
the display backlight changes from white to red; check the BU and
the motor.
Press Z7 "
" to move to the next screen
The machine passes to the Page 4 (EV - PUMP)
Start condition
Press the Z1 button to open the Electro Valve
IMPORTANT NOTE: If the DREGDRAWER is not inserted or the
DOOR is not closed the EV test cannot be performed. If these 2
inputs are not in the right position, a warning message will be
shown and the display turns to red.
04 DIAGNOSTIC MODE
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