Franklin TGA-490 User Manual

If the keyboard fails to respond, or if the screen performs erratically,
perform a system reset by following the steps below.
1. Use a paper clip to gently press the reset button on your

unit.
The reset button is recessed in a pin-sized hole on the back of
the unit, below the speaker.

Warning! Pressing the reset button with more than light pressure
may permanently disable your product. In addition, resetting the
product resets the settings to their default settings and may erase
any recently entered data.