
Changing modes on the DEWALT DCH273B rotary hammer is straightforward. First, locate the mode selector, which is positioned near the trigger and forward/reverse control. This selector allows you to choose between three modes: drilling, rotary hammer, and chipping. To select a mode, simply rotate the mode selector until the arrow aligns with the corresponding symbol. For drilling, align the arrow with the drill bit symbol. For rotary hammer mode, align it with the rotary hammer symbol. Finally, for chipping mode, align the arrow with the chipping symbol. Ensure the mode selector is securely in place before you begin your task. For detailed safety information and operational guidelines specific to each mode, please consult the DEWALT DCH273B user manual.


