The Snorkel TB60 telehandler's instrument cluster provides critical feedback for safe operation, including engine, hydraulic, and load status. Understanding these indicators is essential for preventing downtime and avoiding hazards on the jobsite.
Snorkel TB60 Warning Light Symbols
| Symbol | Name | Color | What it means | What to do |
|---|---|---|---|---|
| Master Warning (Stop) | RED | Indicates a critical system fault that requires the operator to shut down the TB60 immediately to prevent damage or injury. | Stop all operations, turn off engine, and consult the service manual or contact Snorkel support. | |
| Master Caution | AMBER | Alerts the operator to a non-critical fault that needs attention soon, such as a fluid level or filter issue on the TB60. | Identify and address the associated warning light; if persists, schedule maintenance. | |
| Check Engine | AMBER | The TB60's engine control unit has detected a fault in the emissions or fuel system, which may affect performance. | Reduce load and speed; have engine diagnosed by a qualified technician. | |
| Engine Oil Pressure | RED | Engine oil pressure has dropped below safe levels, risking severe engine damage on the TB60. | Immediately stop the engine and check oil level; do not restart until issue is resolved. | |
| Battery Charge | RED | The TB60's charging system is not supplying adequate voltage, possibly due to a failed alternator or loose belt. | Continue operation only if necessary; have charging system inspected as soon as possible. | |
| Coolant Temperature | RED | Engine coolant temperature has exceeded safe limits, which can cause overheating in the TB60's diesel engine. | Stop engine and let it cool; check coolant level and radiator for blockages. | |
| Hydraulic System | AMBER | Indicates low hydraulic oil level or a filter restriction, affecting the TB60's lift and steer functions. | Check hydraulic oil reservoir and filter; top off or replace as needed. | |
| Low Fuel | AMBER | The TB60's fuel level is low; continued operation may lead to engine stall and air in the fuel system. | Refuel with clean diesel as soon as possible to avoid fuel system issues. | |
| Seat Belt | RED | The operator's seat belt is not fastened; the TB60 requires belt engagement for safe operation. | Fasten seat belt immediately before moving or operating the telehandler. | |
| Work Lights | GREEN | Indicates that the TB60's work lights are turned on for improved visibility on the jobsite. | No action needed; lights are functioning as intended. | |
| Beacon / Rotating Light | BLUE | The TB60's rotating beacon is active, warning surrounding personnel that the machine is in motion or operating. | Ensure beacon is clean and visible; no further action required. | |
| Swing Lock | AMBER | The turntable swing lock is engaged, preventing rotation of the TB60's upper structure. | Release swing lock before attempting to rotate; check if lock was accidentally applied. | |
| Overload / Capacity | RED | The TB60 has exceeded its rated load capacity, risking tip-over or structural failure. | Immediately lower the load and reposition to reduce lift; do not exceed capacity. | |
| Service / Hour Meter | AMBER | Indicates that the TB60 is due for scheduled maintenance based on accumulated engine hours. | Perform required service as per Snorkel's maintenance schedule. |
14 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
- Clogged radiator fins
- Faulty cooling fan or belt
What to do
Stop the TB60 immediately, allow the engine to cool, then inspect coolant level and radiator. Clean any debris from the radiator and check fan operation. If problem persists, contact Snorkel service.
Hydraulic System Failure
Common causes
- Low hydraulic oil
- Clogged filter
- Leaking hose or fitting
What to do
Check hydraulic oil reservoir and add the correct viscosity oil. Replace filter if contaminated. Inspect hoses for leaks and tighten or replace as needed. Do not operate the TB60 until the system is restored.
Overload Condition
Common causes
- Exceeding rated load capacity
- Improper load placement
- Using attachment not rated for TB60
What to do
Immediately lower the load and reduce the lift height. Ensure the load is within the TB60's rated capacity as shown on the load chart. Reposition the load evenly on the forks.
Low Engine Oil Pressure
Common causes
- Low oil level
- Oil pump failure
- Worn engine bearings
What to do
Stop the engine immediately. Check the dipstick and add oil if low. If oil level is fine, the TB60 requires professional diagnosis; do not restart.
Charging System Failure
Common causes
- Failed alternator
- Loose or broken belt
- Battery terminal corrosion
What to do
With engine off, check belt tension and battery connections. If belt is loose or alternator not charging, the TB60 may need a replacement. Avoid long operation until fixed.
Frequently Asked Questions
Why does the master warning light come on when I start the TB60?
During startup, the TB60 performs a self-test; the master warning light should turn off after a few seconds. If it stays on, there is a critical fault that requires immediate attention.
What does the amber hydraulic light indicate?
It typically means the hydraulic oil level is low or the filter is clogged. Check the sight gauge on the reservoir and replace the filter if needed to avoid damage to the TB60's hydraulic system.
Can I continue operating with the check engine light on?
You may continue at reduced speed and load, but the TB60 should be diagnosed as soon as possible. The fault could affect emissions or lead to reduced power if ignored.
How do I reset the service hour meter?
The service interval indicator is reset by a technician after performing the required maintenance; it is not user-resettable on the TB60. Follow the maintenance schedule in the operator's manual.
What should I do if the overload light flashes?
Immediately stop lifting and lower the load. Check the load chart for the TB60 and ensure the weight and position are within limits. An overload can cause tip-over.
Why does the seat belt light stay on when I'm buckled?
The switch may be faulty or the buckle not fully latched. Try refastening the belt. If the light persists, have the seat belt sensor inspected to ensure operator safety on the TB60.