Ditch Witch SK850 Footings Machine - Manual (Page 26)

CMW
®
SK850 Operator’s Manual
Controls - 25
Graphic Display
Item Description Notes
1. High exhaust
temperature indicator Indicates high exhaust
temperature. IMPORTANT: Will light when DPF
regeneration is occurring.
2. Air filter restriction
indicator Indicator will begin flashing
once the air filter is 25%
unrestricted. Percentage will
decrease as air filter
becomes more restricted.
For best results, replace filter
between 25% and 0%. Reset
after replacing air filter.
To view the air filter percentage before
25% unrestricted, press the
diagnostics menu button at any time.
3. Hydraulic fluid
temperature indicator Lights and alarm sounds
when hydraulic fluid is
overheating. Check hydraulic fluid level.
Reduce load.
Ensure oil cooler is clean.
4. Engine over-
temperature indicator Flashes when temperature
rises above 230°F (110°C). IMPORTANT: If temperature goes
above 230°F (110°C):
1. Stop operation, set throttle to low
idle, and allow engine to cool.
2. Stop engine.
3. Check coolant level.
4. Ensure radiator is clean.
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