Linde forklifts feature a sophisticated instrument cluster designed to keep operators informed about the truck's health and operational status. The warning and indicator lights help ensure safety and optimal performance during material handling tasks. Understanding these symbols is vital for preventing breakdowns and maximizing uptime.
Linde forklift Warning Light Symbols
| Symbol | Name | Color | What it means | What to do |
|---|---|---|---|---|
| Master Warning (Stop) | RED | A critical malfunction has been detected in your Linde forklift, requiring an immediate stop. | Safely park and shut down the forklift; arrange for technical inspection. | |
| Master Caution | AMBER | A non-critical system fault is present, potentially affecting future operation. | Check the cluster for additional warnings and schedule service soon. | |
| Check Engine (MIL) | AMBER | The engine management system has detected a fault specific to the Linde forklift's powertrain. | Continue with caution and have diagnostics performed at the next opportunity. | |
| Engine Oil Pressure | RED | Engine oil pressure has dropped below safe limits for the Linde engine. | Stop the forklift immediately and check oil level before restarting. | |
| Battery / Charging | RED | The alternator is not charging the battery or battery voltage is critically low. | Turn off unnecessary electrical loads and arrange charging or battery service. | |
| Coolant Temperature | RED | Engine coolant temperature has exceeded safe thresholds in your Linde forklift. | Shut down the engine and allow it to cool; check coolant level. | |
| Transmission Temp | RED | The transmission fluid is overheating, risking damage to the Linde transmission. | Stop operation and let the transmission cool before resuming. | |
| Brake System | RED | A malfunction in the braking system has been detected, impacting safe stopping. | Cease operation and have the brakes inspected immediately. | |
| ABS | AMBER | The anti-lock braking system is disabled or faulty on your Linde forklift. | Drive with extra caution and arrange for ABS diagnostics. | |
| Parking Brake | RED | The parking brake is engaged or not fully released. | Release the parking brake before moving the forklift. | |
| Seat Belt | RED | The operator's seat belt is not fastened, violating Linde safety protocols. | Buckle the seat belt before operating the forklift. | |
| Glow Plug / Preheat | AMBER | The preheat system is active to assist cold starting in diesel Linde forklifts. | Wait for the light to turn off before starting the engine. | |
| DPF / Regeneration | AMBER | The diesel particulate filter is regenerating or requires regeneration. | Follow regeneration instructions on the Linde display or consult the manual. | |
| DEF / AdBlue | AMBER | The AdBlue/DEF level is low or there is a dosing fault. | Refill AdBlue tank and check for leaks or dosing errors. | |
| Water in Fuel | AMBER | Water contamination has been detected in the diesel fuel system. | Drain the water separator to prevent engine issues. | |
| Low Fuel | AMBER | The fuel tank is nearing empty on your Linde forklift. | Refuel at the next available opportunity. | |
| High Beam | BLUE | The headlight high beams are currently switched on. | Switch off if not required for visibility. | |
| Hydraulic System | AMBER | A fault or low pressure has been detected in the hydraulic circuit. | Check hydraulic fluid level and inspect for leaks. | |
| Reduced Power (Limp Mode) | AMBER | The forklift has entered limp mode to prevent further damage due to a detected fault. | Limit operation and arrange for immediate service. | |
| Hydraulic Oil | AMBER | Hydraulic oil level or quality is below the recommended standard. | Top up or replace hydraulic oil as needed. | |
| Engine Oil Temperature | RED | Engine oil temperature is too high, risking engine damage. | Stop the engine and allow it to cool before checking oil. | |
| Air Filter | AMBER | The air filter is clogged, restricting airflow to the engine. | Replace or clean the air filter promptly. | |
| Fuel Filter / Water Separator | AMBER | The fuel filter is clogged or water separator needs draining. | Service the filter or drain water according to Linde procedures. | |
| Service / Hour Meter | AMBER | A scheduled service interval has been reached based on operating hours. | Arrange for routine maintenance as indicated. | |
| Work Lights | GREEN | The forklift's work lights are currently activated. | Switch off when lighting is no longer needed. | |
| Beacon / Rotating Light | AMBER | The safety beacon is on, alerting others to forklift operation. | Ensure beacon is functioning in busy areas. | |
| Differential Lock | AMBER | The differential lock is engaged for improved traction. | Disengage when traction assistance is no longer needed. | |
| Battery Discharge (BDI) | AMBER | Battery state of charge is low in this electric Linde forklift. | Plan to recharge the battery soon. | |
| Mast / Lift Limit | AMBER | The mast has reached its maximum lift height or limit. | Lower the mast before continuing operation. | |
| Overload / Capacity | RED | The load exceeds the rated capacity of the Linde forklift. | Lower the load immediately and reduce weight. | |
| Low Oil Level | AMBER | Engine or hydraulic oil level is below minimum on your Linde forklift. | Check and top up oil to the correct level. | |
| Brake Fluid Level | AMBER | Brake fluid is low, potentially affecting brake performance. | Refill brake fluid and inspect for leaks. | |
| Door Open | AMBER | A cab or access door is not fully closed. | Secure all doors before driving. | |
| High Exhaust Temp (HEST) | AMBER | Exhaust temperature is elevated, often during DPF regeneration. | Avoid parking near flammable materials. | |
| Washer Fluid Low | AMBER | Windshield washer fluid level is low. | Refill washer fluid reservoir. |
35 symbols shown. Icons follow ISO 2575 dashboard standards; exact graphics vary by model year.
Most Important Warning Lights
Engine Oil Pressure
Common causes
- Oil level is too low
- Oil pump failure
- Blocked oil filter
What to do
Stop the engine immediately, check oil level, and inspect for leaks. If the issue persists, contact Linde service for further diagnostics.
Coolant Temperature
Common causes
- Coolant leak
- Failed radiator fan
- Blocked radiator
What to do
Switch off the forklift and allow the engine to cool. Check coolant level and the cooling system; do not operate until the cause is resolved.
Overload / Capacity
Common causes
- Load weight exceeds forklift rating
- Incorrect load distribution
- Faulty load sensor
What to do
Lower the load to the ground and verify the weight. Only lift loads within the Linde forklift's rated capacity.
Brake System
Common causes
- Brake fluid leak
- Worn brake pads
- Hydraulic brake failure
What to do
Do not continue operation. Have a qualified technician inspect and repair the brake system before using the forklift again.
Battery / Charging
Common causes
- Alternator failure
- Loose battery connections
- Aged or faulty battery
What to do
Inspect battery terminals and charging system. Replace or recharge the battery as needed and address any alternator issues.
Frequently Asked Questions
What should I do if the DPF/regeneration light stays on?
Follow the on-screen prompts for regeneration or consult your Linde manual. If the light remains, have the emission system checked by a technician.
Can I drive with the ABS warning light on?
You can drive, but extra caution is required as anti-lock braking is disabled. Schedule service for your Linde forklift as soon as possible.
Why does the overload light activate when my load seems within limits?
The sensor may detect uneven weight distribution or a malfunction. Double-check load placement and have sensors inspected if the warning persists.
How often should I check the hydraulic oil level?
Check the hydraulic oil before each shift for optimal Linde forklift performance and to prevent downtime.
What does the battery discharge indicator mean on my electric Linde forklift?
It signals that the battery charge is low. Plan to recharge soon to avoid unexpected shutdowns.