Operation; General Information; Status Indication; Status Indication Of Coffee Machine - Nespresso EF 451 C 111 Service Manual

5 O P E R A T I O N
5.1

General information

For an overview of operational controls see "Main Components" on page 9.
For basic operation of the machine such as preparing a coffee and other related infor-
mation, refer to the user manual.
To simplify matters, the model Citiz with core unit C-range is used to exemplify throughout
this chapter.
5.2

Status indication

5.2.1 Status indication of coffee machine

The two coffee buttons with green LED backlight show the status of the coffee machine
according to the following table:
Operating mode
Off
Ready
Error
Heat up
Brewing small cup
Brewing big cup
Rinse small cup
Rinse big cup
Small cup
Off
On
Blinking fast 3 times
every 2 sec.
Blinking slow 1 Hz,
0.25sec on / 0.5sec off
Blinking slow 1 Hz,
0.25sec on / 0.5sec off
On
Blinking slow 1 Hz,
0.25sec on / 0.5sec off
On
O P E R A T I O N
Led
Big cup
signal
Off
On
Blinking fast 3 times
every 2 sec
Blinking slow 1 Hz,
0.25sec on / 0.5sec off
On
Blinking slow 1 Hz,
0.25sec on / 0.5sec off
On
Blinking slow 1 Hz,
0.25sec on / 0.5sec off
Citiz service manual
LED
signal
27