
A power source with a voltage greater than that specified for the tool can result in serious injury to the user, as well as damage to the tool. If in doubt, do not plug in the tool. Using a power source with a voltage less than the nameplate rating is harmful to the motor. Switch on WARNING. The gun will continue to heat up when the trigger (4) is pressed in. To extend the life of the gun, do not press the switch for long time. 1. Ensure that both tip release screws (2) are tight and the solderi