Crown WP 3200 Warning Lights and Symbols (Meaning and Fixes)

The Crown WP 3200 series pallet truck features a compact, intuitive instrument cluster designed for warehouse environments. Its warning and indicator lights provide essential feedback to operators, helping ensure safety and optimal performance during material handling tasks.

How to read the colors: Red lights indicate immediate hazards or faults that require the truck to be stopped, while amber lights suggest caution and the need for inspection or service soon. Green or blue lights generally confirm normal operation or active functions.

Crown WP 3200 Warning Light Symbols

SymbolNameColorWhat it meansWhat to do
Master Warning (Stop)REDA critical fault has been detected in the WP 3200’s control or drive system.Stop the truck immediately and contact Crown service support.
Check Engine (MIL)AMBERThe WP 3200’s controller or drive unit has registered a fault that may impact performance.Have the truck diagnosed by a qualified technician at the next opportunity.
Battery / ChargingAMBERThe battery’s charge level is critically low or the battery is not charging properly.Recharge the battery as soon as possible to prevent a shutdown.
Battery Discharge (BDI)AMBERThe battery discharge indicator is signaling that the battery is nearing the minimum safe voltage.Plan to finish your current task and return the truck to the charger.
Hydraulic SystemAMBERA hydraulic fault or low fluid condition has been detected in the WP 3200’s lift system.Inspect hydraulic fluid level and check for leaks; service if necessary.
Overload / CapacityREDThe load on the forks exceeds the rated capacity for the WP 3200.Reduce the load immediately to prevent equipment damage.
Service / Hour MeterAMBERScheduled maintenance is due based on the WP 3200’s operating hours.Arrange for service in accordance with the maintenance schedule.
Mast / Lift LimitAMBERThe lift has reached its upper travel limit or there is a mast-related fault.Lower the forks and inspect the mast for obstructions or faults.

8 symbols shown. Icons follow ISO 2575 dashboard standards; exact graphics vary by model year.

Most Important Warning Lights

Master Warning (Stop)

Common causes

  • Major controller or drive system fault
  • Electrical short or severe wiring issue
  • Critical hydraulic failure

What to do

Immediately stop operation, disconnect the battery, and have a Crown-certified technician perform a full diagnostic and repair.

Overload / Capacity

Common causes

  • Lifting a load above rated capacity
  • Incorrect load positioning on forks
  • Malfunctioning load sensor

What to do

Remove excess weight from the forks and check the load sensor for faults; ensure all loads are within the specified capacity for the WP 3200.

Battery / Charging

Common causes

  • Battery depleted below minimum voltage
  • Charger malfunction or improper connection
  • Battery cell failure

What to do

Recharge the battery fully using a compatible charger; if issues persist, inspect battery health and charger function, replacing components as needed.

Hydraulic System

Common causes

  • Low hydraulic fluid level
  • Hydraulic line leak
  • Pump or valve malfunction

What to do

Check and top up hydraulic fluid, inspect for visible leaks, and have a technician service the hydraulic system if problems continue.

Frequently Asked Questions

What should I do if the overload light activates while lifting a pallet?

Lower the load immediately and confirm it does not exceed the WP 3200’s rated capacity before attempting to lift again.

How do I know when the battery needs charging?

The battery or BDI indicator will illuminate amber when the battery is low; recharge the truck as soon as possible to avoid shutdown.

What does the service/hour meter light mean?

This light signals that scheduled maintenance is due based on the hours the WP 3200 has operated.

Why is the hydraulic warning light on?

This usually points to low hydraulic fluid or a system fault; check fluid levels and inspect for leaks.

If the master warning light comes on, can I continue using the truck?

No, you should stop using the WP 3200 immediately and contact qualified service personnel.