Retrotec DM32 - Manual (Page 42)

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©Retrotec Inc. 2014
Figure 48: Choose Disabled or Wired for the gauge Network connection
4.9 View and update the [Firmware] version, check serial number
Firmware is the underlying software installed on the gauge. To find out what version of the firmware is
installed, tap the [Firmware] key.
Figure 49: Gauge serial number and firmware version are shown on the third settings screen