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37. TRIM_ZERO=x
x – calibration value of 0% tilt/trim position, 0..65534
Factory setting: 28708
The Gateway process three different messages with tilt/trim data depending on the current settings.
Switching on/off SMARTCRAFT or MEFI4B setting (V.35-36) resets the value to default for SmartCraft,
MEFI or Volvo Penta EVC systems. This value corresponds to zero tilt/trim angle of the engine. See V.39.
38. TRIM_STEP=x
x – calibration value of 1% step of tilt/trim, -30000..30000 (except 0)
Factory setting: 128
The Gateway process three different messages with tilt/trim data depending on the current settings.
Switching on/off SMARTCRAFT or MEFI4B setting (V.35-36) resets the value to default for SmartCraft,
MEFI or Volvo Penta EVC systems. This value corresponds to a 1% step of tilt/trim angle of the engine.
See V.39.
39. CALIBRATE_TRIM=x
x – current tilt/trim of the port engine (ENGINE_0), from -100 to 100 (in percent)
Factory setting: not applied
This setting is not saved to the configuration or to the YDEGSAVE.TXT file; it is used to specify the current
tilt/trim angle of the port engine (ENGINE_0) to update V.38-V.39 settings with actual data.
Negative trim angle is not supported by most MFDs, and it is recommended to calibrate the tilt/trim
to a range of 0..100%. To begin, set the port engine to the lowest position, and load the configuration file
with the single line:
CALIBRATE_TRIM=0