30
Service
Table of contents
9 Service
Do not perform any maintenance operations that are not described in
this user manual. Do not disassemble the device into its component
parts to carry out repairs. The device may only be repaired in
authorised service centres.
9.1 Service functions
9.1.1 Memory formatting
Caution
•
Formatting the memory deletes all recordings and files saved on
the device.
You can use this feature to delete all data and format the selected
memory.
1
In stop mode (start-up screen), press
MENU
for at least two
seconds.
2
Press
e
to select the
FORMAT
function.
3
Select
OK
by pressing
h
/
b
.
4
Press the
j
key to exit the menu.
Tip
•
Press the
j
key to cancel the operation without saving and return
to the stop mode.
9.1.2 Device reset
This function is used to return all settings to the factory defaults.
Recordings and files are not deleted.
1
In stop mode (start-up screen), press
MENU
for at least two
seconds.
2
Press
e
to select the
RESTORE
function
.
3
Press
h
/
b
to select
OK
4
Press the record key,
g
, to confirm.
X
All device settings will be reset to the factory defaults.
You must reset the date and time
(see also chapter 4.3 Initial
installation process, page 15)
.
5
Press the
j
key to exit the menu.
