Comfort audio Microphone DM30, Instructions For Use Manual, Page: 43 / 74

Hide the PIN entry dialogue
To reduce the temptation to guess the PIN, the PIN entry
dialogue can be hidden. The user then has 3 seconds from start
up to access the dialogue before it is hidden.
1. Select Settings > PIN Code > Lock Select.
2. Select Hide PIN Entry.
Change the PIN code
1. Select Settings > PIN Code.
2. Enter the current PIN code.
3. Select Change PIN.
4. Enter the new PIN code.
5. Select to confirm PIN.
Disable the PIN code
If you no longer wish to lock access to the unit, you can disable
the PIN code. The PIN will be reset and a new code will have to
be entered if you choose to enable it again.
1. Select Settings > PIN Code.
2. Enter the current PIN code.
3. Uncheck the Enabled option.
Reset all settings
If you need to reset all settings to their default values, you can
do a factory reset.
1. Select Settings > Factory Reset.
43 Microphone DM30