Panasonic EY75A8, Руководство по обслуживанию, Страница: 5 / 11

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3.2. Trial Operation (after checking Troubleshooting Guide).
3.2.1. Assembly
• Confirm if there is no gap between housing A and B by pinching lead wires.
• There is no dust or deformation on battery terminals.
• Confirm all screws are tightened firmly.
• Confirm if there is no dirt when repairing.
3.2.2. Operation
• Check whether the tool operates properly in both the forward and reveres directions.
• Check whether the LED lights ON.
• Check whether the tool speed increases continuously as the trigger is gradually engaged.
• Check whether the tool speed is normal after repair and reassembly.
High mode: 0 to 2300 rpm at 14.4V, 0 to 2500 rpm at 18V.
Medium mode: 0 to 1500 rpm at 14.4V/18V.
Low mode: 0 to 1000 rpm at 14.4V/18V.
• Check whether the remaining battery power indicator lamp lights up or flashes when the Battery level button is pressed.