ITR MUPASZ 710 plus - 2.1.1. Control keyboard; 2.1.2. Signal diodes

User manual
IU_M710P_MANUAL_05i00_ENG Strona 11 z 36
2.1.1. Control keyboard
Control keyboard of the device has 12 navigation, function, control and context keys. Navigation and context
keys are used to navigate around the display MENU and to review and edit parameters.
Table 2.1.1 Control keyboard
Przycisk
Opis
navigation key - UP arrow
navigation key - DOWN arrow
navigation/function key ESC - cancel/return
navigation/function key OK - acceptance
function key, function description is displayed
function key TRIP used to cancel signalization of emergency opening of the main switch
function key ALARM used to cancel UP signalization of bay damage
function key LOCK used to cancel active locks
function key CLOSE used to issue the „close” command to the main switch
function key OPEN used to issue the „open” command to the main switch
The function keys OPEN and CLOSE allow issuing commands to the main switch. The “open”
command is always executable. For the „close” command to be executed the Local or Local and remote mode
must be active. Additionally, access to the „close” command may be restricted for some users (see Part 3.9.2.1
User Manager).
2.1.2. Signal diodes
In addition to graphic display and control keyboard, device front panel has 23 signal LEDs, 16 of them are
programmable. They signal the most important states of device operation, resulting from operation of
algorithms, or existing situation, such as establishing a lock, emergency CB opening, ALARM signalization (UP-
bay damage), local or remote control mode.
Table 2.1.2 Meanings of predefined diodes
Diode
Color
Meaning
green
Signals feeding of correct supply voltage to the device Continuous light.
red
Signals action of SC Self Check mechanism. Continuous light.
TRIP
red
Signals opening of the CB caused by tripping of protection set to
disconnection or disconnection with lock. Continuous light.
ALARM
yellow
Signals protection tripping the signalization. Flashing/continuous light.
LOCK
yellow
Signals that the device is locked following activation of any lock.
Continuous light.
L
yellow
Signals the possibility of local control. Continuous light.
R
yellow
Signals the possibility of remote control. Continuous light.