The Case 570N EP is a heavy-duty backhoe loader designed for demanding construction and agricultural tasks. Its instrument cluster provides critical warnings to ensure operator safety and machine longevity.
Case 570N EP Warning Light Symbols
| Symbol | Name | Color | What it means | What to do |
|---|---|---|---|---|
| Master Warning (Stop) | RED | On the Case 570N EP, this red stop light means a critical system failure that requires immediate engine shutdown to prevent damage. | Stop the machine safely, shut off the engine, and consult the diagnostic display. | |
| Master Caution | AMBER | This amber caution illuminates on the 570N EP when a non-critical fault is detected, such as a low fluid level or a sensor reading out of range. | Check the message center and address the specific fault; continue operating with care. | |
| Check Engine (MIL) | AMBER | For the 570N EP, this amber light indicates an engine performance issue or emissions system fault that may reduce power or fuel economy. | Schedule service soon; avoid prolonged heavy use until diagnosed. | |
| Engine Oil Pressure | RED | This red oil can symbol on your 570N EP warns that engine oil pressure has dropped below safe levels, risking severe engine damage. | Stop engine immediately and check oil level and pressure sensor. | |
| Battery / Charging | RED | In the 570N EP, this red battery symbol signals that the charging system is not working, possibly due to a failed alternator or broken belt. | Check alternator belt and connections; have battery and charging system tested. | |
| Coolant Temperature | RED | When this red thermometer lights up on your 570N EP, the engine coolant is overheating, which can lead to a blown head gasket or cracked block. | Stop engine, let it cool, check coolant level and radiator for obstructions. | |
| Transmission Temp | AMBER | The amber transmission temperature warning on the 570N EP indicates the transmission fluid is too hot, often from heavy loading or low fluid. | Reduce load and shift to lower gear; if light stays on, stop and check fluid. | |
| Brake System | RED | This red brake symbol on the 570N EP points to a brake system fault, such as worn pads, low fluid, or a hydraulic leak. | Stop the machine and check brake fluid level and lines before proceeding. | |
| Parking Brake | AMBER | When amber, the parking brake is engaged on your 570N EP; if it flashes, there may be a sensor or switch issue. | Release parking brake; if light stays on, inspect switch and wiring. | |
| Seat Belt | RED | This red warning on the 570N EP reminds the operator that the seat belt is not fastened; the machine may limit functions until belted. | Fasten your seat belt to enable full machine operation and ensure safety. | |
| Glow Plug / Preheat | AMBER | On a cold-start 570N EP, this amber coil symbol indicates the glow plugs are preheating the engine cylinders for easier starting. | Wait for the light to turn off before cranking the engine. | |
| Low Fuel | AMBER | This amber fuel pump symbol on the 570N EP warns that the diesel level is low, risking air ingestion and hard starting. | Refuel as soon as possible to avoid running out on the job. | |
| Hydraulic System | RED | The red hydraulic symbol on the 570N EP indicates a serious hydraulic system fault, such as low oil level, pump failure, or a line rupture. | Stop engine immediately and inspect hydraulic fluid level and hoses for leaks. | |
| Hydraulic Oil | AMBER | This amber hydraulic oil can icon on the 570N EP signals a low hydraulic oil level or a clogged filter that needs attention. | Check hydraulic reservoir level and replace filter if needed; top off with recommended oil. | |
| Air Filter | AMBER | When this amber filter symbol shows on the 570N EP, the engine air filter is restricted, reducing power and fuel economy. | Clean or replace the air filter per service schedule. | |
| Fuel Filter / Water Separator | AMBER | On the 570N EP, this amber filter with water drop warns of water in the fuel system or a clogged fuel filter that must be drained. | Drain water from the separator and replace the fuel filter element. | |
| Service / Hour Meter | AMBER | This amber wrench icon on the 570N EP reminds that scheduled maintenance is due based on engine hours. | Refer to the owner's manual for the required service interval and perform maintenance. | |
| Work Lights | BLUE | The blue work light symbol on the 570N EP indicates that the rear or front work lights are switched on for nighttime operation. | Turn off when not needed to conserve battery. | |
| Differential Lock | AMBER | When this amber differential symbol is lit on the 570N EP, the rear axle differential is locked to improve traction in slippery conditions. | Engage only at low speeds; disengage before turning on hard surfaces. | |
| PTO Engaged | AMBER | This amber PTO symbol on the 570N EP shows that the power take-off is engaged, driving an auxiliary implement like a mower or pump. | Ensure all guards are in place; disengage PTO before servicing. |
20 symbols shown. Icons follow ISO 2575 dashboard standards; exact graphics vary by model year.
Most Important Warning Lights
Engine Overheating
Common causes
- Low coolant level
- Blocked radiator or debris
- Faulty thermostat or water pump
What to do
Stop the 570N EP immediately and let the engine cool. Check coolant level and radiator for obstructions; if problem persists, inspect the thermostat and water pump.
Low Hydraulic Oil
Common causes
- External leak in hoses or cylinders
- Worn pump seals
- Insufficient oil from last service
What to do
Park the 570N EP on level ground, check hydraulic oil dipstick, and add recommended fluid (e.g., Case Hy-Tran). Inspect hoses and cylinders for leaks; repair as needed.
Transmission Overheating
Common causes
- Prolonged heavy loading or high gear operation
- Low transmission fluid level
- Clogged transmission oil cooler
What to do
Reduce load and shift to a lower gear on the 570N EP. If amber light stays on, stop and check transmission fluid; clean cooler fins and replace filter.
Charging System Failure
Common causes
- Broken alternator belt
- Failed alternator or voltage regulator
- Corroded battery terminals
What to do
On the 570N EP, check the alternator belt tension and condition. Test battery voltage; if low, charge and check alternator output. Clean battery connections.
Engine Low Oil Pressure
Common causes
- Low oil level
- Oil pump failure
- Clogged oil filter or pickup tube
What to do
Shut down the 570N EP engine immediately. Check oil level on dipstick; if low, add recommended oil. If level is okay, have the oil pump and filter inspected by a technician.
Frequently Asked Questions
What should I do if the red master warning light comes on while operating my Case 570N EP?
Stop the machine safely, turn off the engine, and check the diagnostic display for a specific fault code. Do not restart until the issue is resolved to avoid severe damage.
Why is the amber hydraulic oil light flashing on my 570N EP?
A flashing amber hydraulic oil light typically indicates low oil level or a clogged filter. Check the hydraulic reservoir and add fluid if low; replace the filter if needed.
How long should I wait after the glow plug light turns off before starting the engine?
On the 570N EP, once the amber glow plug light goes out, the engine is ready to start. Turn the key to crank immediately; do not wait longer as the glow plugs may cool.
The check engine light is on; can I continue working?
You can continue with caution, but the 570N EP may lose power or fuel efficiency. Schedule a diagnostic check soon, especially if the light is steady. Avoid heavy loads if it flashes.
What does the amber wrench service light mean on my 570N EP?
The wrench light indicates that scheduled maintenance, such as an oil change or filter replacement, is due based on engine hours. Refer to the manual for the required service interval.
How do I reset the service reminder light after maintenance?
On the 570N EP, turn the key to the ON position (do not start), then press and hold the trip/reset button for 5 seconds until the light blinks and turns off. Consult the manual if needed.