neuroConn DC-Stimulator, User Manual, Page: 53 / 85

Chapter 5 - Software Reference Manual
53
- Switch to backlight brightness by pressing button 2 or 4 several times. Move the cursor to
line 4 on the display by pressing button 3 (Figure 34).
- Press button 2 or 4 to adjust the backligth brightness. Minimum value is 5 %, maximum
value 100 %, increment 5 %.
- Press button 1 several times to move the cursor back to line 1 (the main menu).
Figure 34: Main menu SYSTEM, submenu backlight
brightness
NB: Backlight brightness is an important factor of the DC- STIMULATOR
operating time, since backlight needs, at maximum, 30 % of the power
consumption.
MASTERCODE (optional)
The MASTERCODE is only available for devices that are delivered with the
optional study mode.
The MASTERCODE is a “password” that allows the user to access and modify all main and
submenus in active study mode.
The MASTERCODE is printed on a sticker that is attached to the surface of the device upon
delivery. The sticker should be removed and put into the corresponding field at the last page
of the user manual.
Figure 35: Mastercode entry