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Respond to the service prompt: La Marzocco GS3
Before you start
- Tools
- None listed
- Supplies
- None listed
Warnings
- The listed checks and part replacements are for a qualified technician, not the owner. Source: La Marzocco GS/3 operating manual V2.0 (11/2019, MAN.2.1.02), La Marzocco USA
- These periodic operations are not covered by the warranty. Source: La Marzocco GS/3 operating manual V2.0 (11/2019, MAN.2.1.02), La Marzocco USA
The machine tells you when
This machine keeps count itself and tells you when this job is due, so follow the machine rather than a calendar.
- What you see
- the stored service phone number shown on the display
- Shown as
- A message on the display
- What it counts
- Shots
- Depends on
- Service Cycles (Machine OFF programming; multiples of 1000, up to 99000)
- How it clears
- switch off at the rear on/off switch, then hold the - and + buttons while switching on until 'Service Reset' appears
Source: La Marzocco GS/3 operating manual V2.0 (11/2019, MAN.2.1.02), La Marzocco USA
Steps
- When the display shows the service number, call it to book a qualified technician for the periodic checks.
From the manual: “This telephone number will be displayed when service is required.”
- After the visit, switch the machine off with the on/off switch at the back.
From the manual: “Turn off machine with on/off switch behind machine.”
- Hold the - and + buttons and switch the machine on, keeping them held until 'Service Reset' shows.
From the manual: “Turn on machine holding the two buttons until “Service Reset” appears on display.”
- To set or change the threshold, open Machine OFF programming, scroll to Service Cycles and adjust it in steps of 1000. Optional
From the manual: “program a threshold number of cycles (in multiples of 1000) when the machine prompts for service.”
Sources
Researched on .
Published: the sentence is on the maker’s own page or in the maker’s own document.