11. EXPLANATION OF COMPONENTS 3. SERVICE METER This meter shows the total hours of operation of the machine. The service meter advances while the engine is running. It advances 1 unit for each hour of operation, regardless of engine speed. Therefore, if the engine is running, the service meter will advance even if the machine is not moving. AE076410 4. CHARGE LAMP This lamp indicates malfunction of the alternator. When the starting switch is turned ON, it will light up, but it should go out when the engine speed rises. If the lamp lights up during operation, stop the engine and check the V-belt tension. If any abnormality is found, see “16. TROUBLE- SHOOTING.” AE076420 5.
ENGINE OIL PRESSURE WARNING LAMP This lamp warns that the engine lubricating oil pressure has dropped. When the starting switch is turned ON, it will light up. When the lamp goes off after the engine is started, the oil pressure is normal. When the lamp lights up during operation, the oil pressure is lower. Immediately stop the engine and look for the cause. For details, see “16. TROUBLESHOOTING”. AE076430 6. HEATER SIGNAL This indicates the electrical intake air heater is red-heated. When holding the starting switch key at the HEAT position, this signal glows red after 20 - 30 seconds. When releasing the key, the key will return to the OFF position and the signal will go off. AE077230 2-5