Komatsu — RESTARTING ENGINE

. ATTACHMENTS, OPTIONS EXTERNAL POWER SOURCE TYPE ELECTRIC HEATER HANDLING PROCEDURE CONTROL METHOD WARNING NOTICE REMARK 6 - 98 This is a starti ng aid to use in seasons when the ambient temperature goes down to -20 to -40°C (-4 to -40 °F ), or even in tempe ratures above that if it is difficult to start the engine beca Stop the ma Always chec k that the power switch is at the OFF position. It is extremely dangerous to connect the cable when the p ower switch is at t he ON position. Check that t he ground connection is securely grounded before turning the D o not start the engine while the electricity is turned on. Always turn the pow er switch OFF before starting the engine.

If the engine is starte d with the electricity still turned on, it will cause failure of the c If the machine is covered with a tarpaulin, the engine startup becomes 1. If it is anti cipated when finishing the day's work that the preheater will be used again at the next run , par k the machine within the reach of the power unit with an external power input cable. 2. Activate t he preheater several hours before each engine startup, f ollowing the steps below, so that t he en gine cooling w 1) Conn ater and oil in the engine oil pan can be timely warmed u p. hine side with a cable. ect the power unit and the power input outlet on the mac 2) Turn o if it is 3. When pre in the pow 4.

Start the e n electricity with a power switch (main switch) or a separa te power on and off switch of the p ower unit, provided. 3. When pre heating work is finished, turn off the power switch, disco nnect the cable and screw a protective cap er input outlet (receptacle) on the machine side securel 4. Start the e