Ditch Witch OnGrade - Manual (Page 19)

Controls - 18
OnGrade Operator’s Manual
8500TK Grade Mode
CMW
Item Description Notes
1. Beacon battery life
indicator Graphically indicates battery
life remaining.
If beacon is within 5 minutes
of entering sleep mode, a
countdown timer will appear
below icon.
An “L” appears in the icon if a
Lithium battery is installed.
2. Laser plane height
above ground Distance from the laser plane
to the ground surface.
3. Laser plane distance to
center of beacon Distance from the laser plane
to the center of the beacon.
4. Beacon roll indicator Graphically indicates
beacon’s roll position.
5. Beacon roll value Numerically displays
beacon’s roll position in
degrees, minutes or hours.
6. Beacon temperature
indicator Displays beacon temperature
and flashes if temperature
becomes too high.
Icon darkens as temperature
rises and temperature is
displayed numerically below
the icon.
IMPORTANT: An audible warning is
activated when beacon temperature is
155°F (68°C).
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