13
©
Dinel, s.r.o. PDU–4xx–W
8. Settings
Symbol used in the manual:
[ESC/MENU]
Functions:
• Enter to main menu ( press and hold by at least 2 sec.)
• Exit the current level and Enter to previous menu (or measure mode)
• Cancel the changes made in parameter being edited
Symbol used in the manual:
[ENTER]
Functions:
• Start to edit the parameter
• Enter to the sub-menu,
• Confirmation of changes made in parameter being edited
Symbol used in the manual:
[<] [>]
Functions :
• Change of the present menu,
• Modification of the parameter value,
• Change of the display mode.
8.1. Front panel description
Symbols and functions of push-buttons:
Signal lamps R1 to R2 indicate overstepping the threshold limits independently on the number of
installed relays in the unit. Alarm signal (signal lamp AL) indicates the status when the input current
is beyond the permitted range.
AL
R1
R2
ESC
MENU
ENTER
ESC
MENU
ESC
programming
pushbuttons
infrared
receiver
alarm LED indicator (AL)
thresholds exceeding LED
indicators (R)
display
