Verify Firmware - Steam Series

Verify Firmware - Steam Series


Verify Firmware - Slayer Steam X, EP, & LP


Objective:
Identify operating firmware for diagnosis, hardware compatibility, and machine features.

There are several hardware retrofits, improvements, and bug fixes which come as a result of upgrading firmware. Notable updates include:
  1. Original Slayer Steam Vaporizer removal.
  2. Honeywell to Eltek transducer retrofit.
  3. Display OFF feature.
Time:
5 minutes
Current firmware versions:
Steam LP: 1.22
Steam EP: 1.10
Steam X: 1.07
Step 1:
This step happens quickly!
  1. Power cycle machine by turning the main power rocker switch OFF & ON.
  2. The switch is located under the bottom right side of the machine from the barista point of view.


  1. With eyes on the Group 1 display.
  2. A brief prompt will flash on display:
    1. Firmware Version
    2. Group Number
    3. Serial Number



Questions or concerns? Please contact: support@slayerespresso.com

    • Related Articles

    • Slayer Firmware Update - Steam Series

      Slayer .hex Firmware Installation Instructions Revised 6/12/2023 Authorized Slayer technician's firmware update field guide. Items Needed: Firmware Programmer & Cables (Image Below) Atmel Studio 7 (Microchip Studio) installed on a Windows compatible ...

    • Steam Actuator Adjustment - Steam Series

      Adjusting Steam Actuator - Steam Series Objective: Slayer magnetic steam actuators have two positions: Up is a rinse that should bounce back to the off position. On is a continuous steam actuation. The actuator should index in the center and now ...

    • Reset Factory Default - Steam Series

      Reset Factory Default - Steam X, LP, & EP Slayer recommends that all service be performed by an experienced Slayer Espresso trained technician. Resetting to factory default will reset all personal settings. Scroll through the menu settings and record ...

    • Eltek Transducer Retrofit - Steam Series

      Slayer Steam & Steam X Technician's retrofit guide for Slayer Steam Series. Slayer recommends that all service be performed by an experienced Slayer Espresso trained technician. Objective: Update legacy Steam Series machines to current Eltek ...

    • Fading Display - Steam Series

      Fading Display - Slayer Steam Series Slayer Steam Series machines feature OLED displays which illuminate the barista dashboard and present information regarding the status of your machine. Known Issue: Pixels begin to fade after years of use. OLEDs ...