4
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.
• Check to make sure that the saw blade is installed at the correct position.
3.2.2.
Operation
• Make sure that the switch trigger cannot be pulled when the off-lock switch is not operated and that the trigger can be pulled
when the off-lock switch is operated.
• Make sure that the LED turns off as soon as the switch trigger is released.
• Check the each time the blade speed button is pressed, the mode changes as follows: High mode
Middle mode
low mode
High mode.
• Mount the saw blade, and then operate the product for one minute using the 18-V battery pack to make sure that the blade will
not detach.
• Operate the saw blade tension lever and make sure that the saw blade tension becomes tight or loose.
• Make sure that the upper/lower guard can be dismounted and remounted properly.
• Make sure that the saw blade operates smoothly and stably after the replacement.
3.2.3.
Integrity
• With the switch activated, shake the tool back and forth and up and down and verify that its sound does not change excessively.
• Check for the presence of any dirt or foreign matter from the repair process on the outside of the tool.
