Once the G Pen Nova is powered on, the Extended Draw Mode can be activated by clicking the button twice. The LED surrounding the button will remain lit, and the battery will heat for 15 seconds without the need for holding the button down. This automatic heating can be cancelled at any time by clicking the button.
If you have any further inquiries, please contact our Customer Service Department anytime Monday through Friday, 8:00am to 5:00pm PST.
Email: help@grencoscience.com
Phone: (800) 948-7480
