OPERATOR’S STATION

d WARNING: Prevent possible casualty and/or machine damage. If the stop indicator flashes and the alarm buzzer sounds, immediately stop machine operation. Then, check and service the section displaying the trouble.

The stop indicator flashes and the alarm buzzer sounds if one of the following cases below occurs. Immediately, stop operating the machine. Move the machine to a safe area. Park the machine and stop the engine. Contact your nearest TCM dealer for machine inspection:

• If the engine oil pressure decreases,

• If the engine coolant temperature abnormally increases,

• If the brake oil level decreases,

Service Indicator (Yellow)

The service indicator comes ON if one of the following cases as described below occurs. Immediately, stop the engine. Check the cause of the trouble.

• If the alternator voltage decreases or becomes excessively high,

• If the air cleaner is restricted,

• If any abnormality is found in HST operation,

• If the indicator comes ON when the parking brake is applied,

Parking Brake Indicator (Red)

The parking brake indicator will light when the parking brake is applied. Return the FNR lever to neutral (N) and release the parking brake. Brake Oil Low Level Indicator (Red) d WARNING: Stop the machine operation if the brake oil level decreases. Failure to do so may result in personal injury or death. If the red indicator comes ON, immediately stop the machine operation.

If the brake oil level decreases, the brake oil low level indicator will come ON, and the stop indicator will flash. Immediately stop the machine operation and inspect the brake system for any brake oil leaks.

Discharge Warning Indicator (Red)

If any abnormality occurs in the battery charging system such as low alternator voltage, the discharge warning indicator and the service indicator will light. Inspect the alternator and the battery system. The alternator output voltage can be checked at the monitor in the operator’s station. Inspect the alternator and the battery system.

Overheat Indicator (Red)

If the engine coolant temperature increases to the abnormally high range, the red indicator will light and the stop indicator will flash.

Stop machine operation and reduce the engine speed to the low idle range to cool the coolant temperature.

Engine Oil Low Pressure Indicator (Red)

d WARNING: If the engine is kept running with the engine oil pressure low, damage to the engine may result. Immediately stop machine operation and stop the engine if the indicator lights.

If the engine oil pressure becomes low, the engine oil low pressure indicator will light and the stop indicator will flash. Immediately stop machine operation and stop the engine. Inspect the engine oil pressure system and the oil level for any abnormality.

fNOTE: Cold oil temperature or operating on a steep slope may also cause the indicator to light.

Air Filter Restriction Indicator (Red)

If the air cleaner is restricted, both the air filter restriction indicator and the service indicator come ON. Immediately stop the machine and the engine, check the air cleaner. Clean or replace the element as needed.

HST Warning Indicator (Red)

Caution is advised if any serious abnormality occurs in the HST or the HST relevant parts. If both the HST warning indicator and the service indicator come ON, immediately stop the machine and the engine in a safe position and then contact your nearest TCM dealer.

M4GB-01-023 M4GB-01-024