4 SBTL5000 series installation guide
Figure 4-1
4.2
Button introduction
UP: to move up menu item or increase the value.
DOWN: to move down menu item or decrease the value.
ENT: to enter menu setting item or confirm the current modified value.
ESC: to return to the previous menu or to cancel the current operation.
4.3
Menu operation
Press the ENT button, enter the password input interface,
the default password is: ‘UP,
UP, DOWN, DOWN, DOWN, DOWN
’
. If any step fails please press the ESC button to get
back. After entering the menu press
UP
or
DOWN
to choose a menu item and then
press
ENT
to enter the interface and adjust function or value.
Attention:
The product has been inspected and debugged before sending out of
factory, in order to ensure that before normal usage, the system is safe and reliable. It is
also must to check the system again after installing in the field. All the above operation
should be operated by professional and parameters setting of the system shouldn’t be
changed without permission.
