A fire hydrant securing arrangement utilizes a magnetic detent to couple an outer body to a center post so that when a wrench with a permanent magnet is mated with the outer body, the magnetic detent connects the outer body to the center post. The image processing device has an image size determination unit determines a target image size based on a ratio of a predetermined standard character size to a character size regarding character data included in the original image data and based on an image size of the original image data. The delay time frame between the reference and data pulses is then determined according to the channel state information. , with a rigid, porous material. The hinged funnel will rotate downward when the pill counting tray is lifted to ease the return of excess pills to the stock bottle. One of the coarse resolution node voltages is selected in response to a group of MSB bits of a digital input to produce a first output voltage, and one of the fine resolution node voltages is selected in response to group of LSB bits of the digital input to produce a second output voltage, the second output voltage and the first output voltage providing a differential analog output signal.