6
User’s Manual
2.2.1
It consists of three LED displays of four digits each. Display function is selectable by means
MODE pushbutton.
For generator measures, L1, L2 and L3 inscriptions show relations between phases and
functions and the display-selected function.
The selectable modes are the followings:
1.
GEN-SET VOLTAGE phase to phase
2.
GEN-SET VOLTAGE phase to neutral
3.
GEN_SET CURRENT
4.
MAINS VOLTAGE phase to phase
5.
ACTIVE POWER
6.
BATTERY VOLTAGE / ENGINE SPEED / FREQUENCY
7.
GEN-SET VOLTAGE phase to phase / GEN-SET CURRENT / FREQUENCY
Mode 2 is indicated by means the flashing of GEN-SET VOLTAGE signal.
Mode 7 alternates the displaying of the three phase in sequence every 4 seconds. The active
phase is indicated by the position of a dash on the fourth digit of FREQUENCY display: dash
in upper position for L1-L2 phases, dash in middle for L2-L3 and dash in bottom for L3-L1.
Mode is indicated by means the flashing of GEN-SET VOLTAGE, GEN-SET CURRENT and
BATT/SPEED/FREQ. Signals.
2.2.2
This LCD display works in four different modes. If a mode has more than one page that can
be directly accessed, it is possible to scroll between them by means the horizontal scroll
pushbuttons (left and right arrows): this feature is highlighted by the symbols
and
flashing on the upper right of the MULTIFUNCTION display.
Display’s backlight lamp is driven by the board that switches it off if no pushbutton is pressed
for the LAMP-SAVER time (default 30s). Lamp can be switched on pressing any key (SHIFT
key alone too).
The LAMP-SAVER time is programmable (menu
AUX. FUNC. ->
OTHER AUX -> SCREEN
SAVER
).
