Using the Bosch GCL100 - 80C is a breeze. First, charge the 12V Max battery with the included charger. Once charged, insert it into the laser. If you're doing basic leveling or alignment, turn on the laser and let the Smart Pendulum System self - level. You can use the Bosch Leveling Remote App on your phone to control the laser, select modes, and adjust line visibility. For jobs that need a longer range, attach an optional laser receiver (LR 6 or LR8). The RM 2 Magnetic Rotating Mount is great for positioning the laser. Rotate it 360° and use the micro - fine adjustment knob for precise placement. If you're working on ceiling - grid applications, use the ceiling grid clip for easy setup. When using the manual mode, you can lock the lines at any angle you need. As for maintenance, keep the tool clean. Wipe it down after each use. Store it in the hard carrying case when not in use to protect it from damage. And always keep an eye on the battery level. If the Bosch Leveling Remote App alerts you that the battery is low, recharge it right away.
