5-4
ESPRESSO “ZERO BARISTA” COFFEE MACHINES - OPERATING INSTRUCTIONS
GENERAL
SAFETY
GENERAL
DESCRIPTION
USE
MAINTENANCE
TRANSPORT AND
INSTALLATION
5.4 DISPLAY FOR DISPENSING UNIT - COFFEE 1 (MAIN)
1 Light indicator of status of steam boiler resistance (ON
or OFF) and steam boiler temperature
4 Light indicator of status of cup heater (ON or OFF)
2 Light indicator of current hour 5 Alarm signal icon and relevant code. The code refers to the last
alarm that has taken place in chronological order
3 Light indicator of the displayed page 6 Navigation icons through the pages
120° 05:23
Group Boiler
4
5
6
2
1
3