fix: rename max_geo_range to ADC scale, and make it so its not user configurable.

fix: change max_geo_range_enum to geo_range with two options (normal and sensitive)

sfm/server.py

@@ -289,8 +289,8 @@ def _serialise_compliance_config(cc: Optional["ComplianceConfig"]) -> Optional[d
         "sample_rate":        cc.sample_rate,
         "trigger_level_geo":  cc.trigger_level_geo,
         "alarm_level_geo":    cc.alarm_level_geo,
-        "max_range_geo":      cc.max_range_geo,       # hw constant 6.206053 — informational only, do not write
-        "max_range_geo_enum": cc.max_range_geo_enum,  # 0x01=Normal 10in/s, 0x00=Extended 1.25in/s (unconfirmed)
+        "geo_adc_scale": cc.geo_adc_scale,  # hw scale factor (in/s)/V — informational only, do not write
+        "geo_range":     cc.geo_range,      # range selector: 0x01=Normal 10in/s, 0x00=Sensitive 1.25in/s (unconfirmed)
         "setup_name":         cc.setup_name,
         "project":            cc.project,
         "client":             cc.client,
@@ -843,10 +843,6 @@ class DeviceConfigBody(BaseModel):
     ------------------------------------------------
     trigger_level_geo : Trigger threshold in in/s  (e.g. 0.5).
     alarm_level_geo   : Alarm threshold in in/s    (e.g. 1.0).
-    max_range_geo     : DEPRECATED — was misidentified as the max range; it is actually a
-                        hardware/firmware constant (6.206053) the same on all units and
-                        must not be written.  Passing this field is a no-op (ignored with warning).
-
     Project / operator strings  (max 41 ASCII characters each)
     ----------------------------
     project     : Project description.
@@ -861,7 +857,6 @@ class DeviceConfigBody(BaseModel):
     # Threshold parameters
     trigger_level_geo: Optional[float] = None
     alarm_level_geo:   Optional[float] = None
-    max_range_geo:     Optional[float] = None
     # Project / operator strings
     project:           Optional[str]   = None
     client_name:       Optional[str]   = None
@@ -920,7 +915,6 @@ def device_config(
                     record_time=body.record_time,
                     trigger_level_geo=body.trigger_level_geo,
                     alarm_level_geo=body.alarm_level_geo,
-                    max_range_geo=body.max_range_geo,
                     project=body.project,
                     client_name=body.client_name,
                     operator=body.operator,