The Solis 26 compact tractor dashboard features a clear set of warning lights to keep you informed during mowing and light utility tasks. These indicators help you monitor critical systems like the engine, charging, and hydraulics for safe operation.
Solis 26 Warning Light Symbols
| Symbol | Name | Color | What it means | What to do |
|---|---|---|---|---|
| Glow Plug / Preheat | AMBER | On the Solis 26, this light stays on while the glow plugs warm the intake air for cold starts, typically for a few seconds. | Wait until the light turns off before turning the key to start the engine. | |
| Check Engine (MIL) | AMBER | This indicates the Solis 26's electronic control unit has detected a fault in the engine or emission system. | Reduce load and have the engine diagnosed by a dealer as soon as possible. | |
| Engine Oil Pressure | RED | If the oil pressure drops below safe levels, this light illuminates on the Solis 26, risking engine damage. | Stop the engine immediately and check oil level and pressure. | |
| Battery / Charging | RED | This light warns of a charging system failure (alternator or battery) on your Solis 26. | Stop the tractor and check battery connections and alternator belt. | |
| Coolant Temperature | RED | The Solis 26's engine coolant is overheating; continued operation can cause severe engine damage. | Let the engine idle to cool, then shut off and check coolant level and fan. | |
| Parking Brake | RED | This red light on the Solis 26 indicates the parking brake is engaged. | Release the parking brake before moving the tractor. | |
| Seat Belt | RED | The Solis 26 reminds you to fasten your seat belt for operator safety. | Buckle your seat belt before operating the tractor. | |
| High Beam | BLUE | This blue light shows the Solis 26's high beam headlights are activated. | Switch to low beam when other vehicles are nearby. | |
| Low Fuel | AMBER | The fuel level in your Solis 26 is low; refuel soon to avoid running out. | Refill the diesel tank at the nearest fuel station. | |
| PTO Engaged | AMBER | This indicator shows the rear power take-off (PTO) on the Solis 26 is engaged and rotating. | Disengage the PTO before getting off the tractor or working on attachments. | |
| Differential Lock | AMBER | The differential lock on the Solis 26 is engaged for better traction in slippery conditions. | Disengage the diff lock when turning or on hard surfaces to avoid driveline stress. | |
| Work Lights | GREEN | This green light indicates the work lights on your Solis 26 are turned on for better visibility. | Turn off when not needed to conserve battery. | |
| Service / Hour Meter | AMBER | The Solis 26 is due for scheduled maintenance based on engine hours. | Refer to the operator's manual and perform the required service. |
13 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
- Radiator blockage
- Faulty thermostat
What to do
Stop the Solis 26 immediately, let the engine cool, then check coolant level and clean the radiator fins. If problem persists, inspect the thermostat.
Low Oil Pressure
Common causes
- Low oil level
- Oil pump failure
- Clogged oil filter
What to do
Turn off the engine immediately. Check oil level with the dipstick and add oil if needed. If pressure remains low, have the oil system inspected by a dealer.
Charging System Failure
Common causes
- Loose or corroded battery terminals
- Alternator belt broken
- Faulty alternator
What to do
Shut down the Solis 26 and check battery connections and the alternator belt. If belt is intact, the alternator may need replacement.
Hydraulic System Issue
Common causes
- Low hydraulic oil
- Contaminated hydraulic fluid
- Leaking hose
What to do
Check the hydraulic oil reservoir on your Solis 26; top up with recommended fluid and inspect for leaks. If contamination is suspected, change the fluid and filter.
Fuel System Problem
Common causes
- Empty fuel tank
- Clogged fuel filter
- Air in fuel lines
What to do
Refill the tank with clean diesel. If engine still struggles, bleed air from the fuel system and replace the fuel filter following the Solis 26 service manual.
Frequently Asked Questions
Why does my Solis 26 glow plug light stay on for a long time?
In cold weather, the glow plugs may remain on longer to preheat the intake air. If it stays on indefinitely (more than 10-15 seconds), there may be a fault in the glow plug relay or controller.
What should I do if the check engine light comes on while mowing?
Reduce engine load immediately to prevent further issues. If the light stays on, have the diagnostic codes read by your dealer to pinpoint the fault, as it could be anything from a sensor to an emission problem.
How often should I service the Solis 26 based on the hour meter light?
The hour meter light typically illuminates every 50 hours for basic maintenance (oil and filter change). Refer to your owner's manual for the exact schedule, as intervals vary by usage.
Can I operate the Solis 26 with the parking brake light on?
No, the parking brake should be fully released before driving. Driving with it engaged can damage the brake system and reduce performance.
What does the differential lock light mean and when should I use it?
The diff lock light indicates the rear differential is locked for maximum traction in mud or on slopes. Use it only at low speed in straight-line travel and disengage before turning.
My battery light flickers at idle. Is that normal?
A flickering battery light at idle on the Solis 26 often indicates a weak alternator output or loose belt. Check the belt tension and alternator connections; if it persists, have the charging system tested.