Troubleshooting, Malfunction Possible cause Repair

Troubleshooting

Electrical devices can experience malfunctions. This is not necessarily always a fault on the device. Thus, based on the following table, check if you can eliminate the malfunction yourself.

Malfunction	Possible cause	Repair
Device does not switch on.	Battery empty.	Charge or replace the battery. (See the
	Power supply interrupted.	section “Insert batteries or rechargeable
		batteries” and “Charging of Rechargeable
		Batteries”.)
Device does not respond to	Key lock activated.	Move the On/Off switch to the »ON« posi-
input commands.		tion to deactivate the key lock.
No sound audible, or too low.	Play-back volume incorrect-	Set volume (See the section “Setting the
	ly set.	volume“).
Sound distorted or too loud.	Microphone sensitivity or play-	Set volume (See the section “Setting the
	back volume incorrectly set.	volume“) or set microphone sensitivity to
		„ambience loud“ (See the section „Micro-
		phone sensitivity“ in the comprehensive
		user‘s manual on the delivered CD)
No menu functions available.	Easy Mode activated.	Press the „NEW“ button when switching
		on the Digta 420 till the initial display view
		appears on the display (hour glass).