Category Archives: 1st-line’s Espresso Blog

A large splash of water forms a crown shape. Above it is the Rancilio espresso machine logo in green and white, and below it are the words Water Recommendations in bold black text.
Rancilio Water Recommendations

Please note: These recommendations are posted by Ranciio. We believe the TDS is too pure [...]

15
Jan
A close-up view of the underside of a green printed circuit board (PCB) shows various soldered connections, circuit traces, and several electronic components—including a fuse soldered to the Inizio Motherboard. Wires are seen connected at the edge.
Inizio Motherboard with New Fuse Soldered In

07
Jan
Two shiny, stainless steel espresso machines are shown. In the foreground is the modern Lelit Mara X V2 with a pressure gauge, while behind it sits the Torre Luigino TSP HX, featuring wooden handles and a vintage appearance.
Compare the Torre Luigino TSP HX espresso machine with flow control to the Lelit Mara X V2 HX espresso machine

Comparison of Torre Luigino and Lelit Mara X espresso machines

16
Dec
A Bezzera BZ16 DE espresso machine with dials and levers sits on a round table. Sunlight shines on the scene, while a dessert and can of soda rest nearby. If you have no steam, consider espresso machine troubleshooting steps.
My Bezzera BZ16 DE HX Is Not Producing Any Steam!

My Bezzera BZ16 DE HX is not producing any steam.  It makes espresso fine, however [...]

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10
Dec
Why I Trust the Quamar Coffee Grinder for Perfect Espresso

Experience the precision of the Quamar coffee grinder that I trust for brewing perfect espresso. [...]

08
Nov
A close-up of a Eureka Grinder Display on a coffee machine shows "07" with several illuminated buttons, including one with a coffee cup icon and three overlaid with red question marks.
Eureka Grinder Display Missing -/+ Buttons

31
Oct
Two espresso machines, the Torre Alfredo TSP HX and Torre Luigino TSP HX, feature wooden handles, metal finishes, pressure gauges, and steam wands. The left is chrome, while the right has a matte black body with chrome accents—highlighting their differences.
Differences between Torre Alfredo TSP HX and Torre Luigino TSP HX

From Innovation to the Cup   Andrea Ferrari has spent more than 20 years cultivating [...]

03
Oct
Close-up of a mechanical assembly with metal parts, screws, white and black plastic connectors, and clear tubing—possibly showing Elektra EVOK Internal Valve Adjustments within a machine’s internal mechanism. 2025 1st-line.com
Elektra EVOK Internal Valve Adjustments

18
Sep
Close-up of a coffee grinder dial with espresso and moka grind settings, a red indicator, and the word AllGround embossed on the white grinder base. The surface underneath is light wood. © 2025 1st-line.com
Why can’t 1st-line recommend grinder settings for espresso?

Many customers will often ask about the setting for their grinder when thy first receive [...]

15
Sep
Close-up of a digital display on a shiny metallic Espresso Grinder labeled Eureka Libra. The screen shows the letters “FH” in blue light above several unlit rectangular indicators, suggesting an FH Screen Error. © 2025 1st-line.com
Eureka Libra Espresso Grinder – FH Screen Error

Some customers who just purchased a Eureka Libra grinder may encounter an FH screen error. [...]

06
Aug
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