Repair Instruction; Service Mode - Philips Senseo Twist HD7870/80 Service Manual

REPAIR INSTRUCTION

Please note, as the appliance is equipped with a
capacitive touch panel as a user interface, special
attention is required to be able to enter several service
modes. The capacitive buttons need 0,5 seconds to
initialize after the mains is connected. During this
timeslot the capacitive buttons must not be touched,
otherwise you will not be able to enter the service
modes.

Service mode

The appliance is equipped with a dedicated service mode.
The service mode enables you to carry out some settings
and tests.
Service mode
Boiler
reset
Settings
Sensor
&
LED test
Only in case of a reset appliance you can check it's current settings.
When connecting the appliance to the mains, you should see the On/Off light blinking very rapidly
for 0.5 seconds. For convenience the country selection and ME/HE selection are also being displayed.
Boiler_empty_flag set
Country
Selection
ME / HE
Selection
Settings
Manual pump
calibration
(Volume adjustment)
Sensor LED
On/Off button On/Off LED
1-cup button 1-cup LED
2-cup button 2-cup LED
Toggle button Toggle LED
NTC boiler Descale LED
Water level sensor Regular LED
- Strong LED
- Memory my cup LED
HD7870/80 / HD7870/81
CALC
Press the indicated button after connecting the mains
General version
France / Spain version
Mid-end
High-end
Mid-End / High-End
Selection
(to enable Personal Coffee
Memory button)
LED on
Button pressed
Button pressed
Button pressed
Button pressed
NTC error
Water present
<always on>
<always on>
2-cup button
1-cup button
Calc LED
Strong LED
Toggle button
Regular LED
On/Off button
Blinking
Off
Blinking
Off
Blinking
Country Selection
(General / France-Spain)
Off
LED off
Button released
Button released
Button released
Button released
NTC ok
Water low
-
-
5-12