AKG Acoustics PT 4500 manual Operating Notes

4 Operating Notes

4.1Status Screens and Setup Menus

4.1.1LOCK Mode In LOCK mode, four status screens are available.

1

Frequency screen: Carrier frequency in MHz, battery capacity bars. The "MUTE" label appears if the micro- phone is muted.

2

Preset screen (comes up only if at least one Preset has been saved): Carrier frequency as Subchannel number within a Frequency Group, battery capacity bars. If the microphone is ON, the "MUTE" label is off.

3

Gain screen: Input gain in dB.

4

Battery screen: Battery capacity in hours and as bar graph. If the micro- phone is ON, the "MUTE" label is off.

	1.	To scroll through the status screens in the order shown above, turn the setup switch
		briefly to the right.
	2.	To step through the above screens in reverse order, turn the setup switch briefly to the
		left.
4.1.2 ACTIVE	•	To call up the setup menus described in sections 3.4 through 3.8 in the order shown
and SILENT Modes		below, turn the setup switch briefly to the left:
	-	Preset menu
	-	Frequency menu
	-	Battery screen
	-	Gain menu
4.2 Selecting Modes	•	To toggle between LOCK mode and ACTIVE mode, push and hold the setup switch for
		approx. two seconds.
		In LOCK mode, the "LOCK" label will be shown on the display.
Note:
	•	The transmitter is on the air in ACTIVE mode, too. Remember, though, that settings may
		change if you inadvertently actuate the setup switch.
		The transmitter will revert to LOCK mode after about 15 minutes.
32		PT 4500