User guide

Key Description 9
Forum IPhone 512
Navigation keys: press the arrow keys up
or down to view different status and text
pages on the display.
Press the up and down arrow keys to
navigate within a menu.
Press the left arrow key to exit a menu.
Press the right arrow key to select a menu
selection or displayed option.
Function keys: the function of these keys is
configured with the Forum 500 /
Forum 5000 communications system. The
labelling is on a paper strip.
Next to each function key there is an LED
indicator to show what function is in use.
Forum IPhone 512
Keys Key Description and Function