Manual Grade
Chapter of the Ditch Assist app manual. The same text is in the app under Manual.
In the app Manual › Manual Grade
What this mode is for
Manual Grade lets you grade against a single straight slope that you enter by hand — no survey, no design file, no terrain. You type a target grade percent, pick uphill or downhill, drive to your start point, lower the blade, and tap Start. The app locks your current GPS as the 0+00 reference and the blade follows the slope from there.
Manual Grade is not a top-level card on the Home screen. You reach it through two paths:
- Simple Grading → Enter Grade Only. The fastest path. The Simple Grade design dialog is skipped entirely — you go straight to a Manual Grade Grade screen with the inline Set Grade bar along the bottom of the map.
- The Excavator workflow. The Excavator card opens a manual-grade Grade screen with the same inline Set Grade bar; the only differences are the visual-only depth-guidance (no hydraulic commands) and the DIG-specific connection step.
Use Manual Grade when:
- You know the grade you want (e.g. 0.30% downhill) and don't need a cut/fill estimate.
- The job is short or temporary — a short fix, a level pad, a quick footing.
- You want to grade a level pad — 0% is a valid grade in this mode.
- You need to chain several straight legs at different grades — Manual Grade supports multi-segment runs via Change Grade and keeps the segments visible on the profile chart and the map.
Workflow at a glance:
- Connect to the controller (or DIG for Excavator).
- From Simple Grading → Enter Grade Only (or the Excavator wizard), the Grade screen opens with the inline Set Grade bar along the bottom of the map (visible whenever grading is idle).
- Type a target grade, pick Downhill or Uphill, optionally enter a Depth Offset (inches, or cm in metric) to cut below the anchored reference, then tap Set Grade (the button reads Apply on later edits).
- Drive to the start point, lower the blade.
- Tap Start, confirm in the Ready to Start? dialog. The app locks 0+00 at your current GPS.
- Grade. Tap Change Grade when you need a new leg, Stop when finished.
In this chapter
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