Icar MCP4 Notice D'utilisation page 14

1.2 FRONT PANEL DISPLAY AND KEYS
V
I
Thd%
Temp.
I harm
Hz
L1 - L2 - L3
x 1000
FAN
MANUAL RESET
ALARM
RESET/PHASE
+/MAX
-/MIN
SCROLL
Measurement led
Voltage
Current
Harmonic distortion
Temperature inside panel
Harmonic current
Net frequency
Indicate the phase of the measure currently showed on 3-digit
display. In voltage measurements, the concurrent lighting of two leds
indicates the channels which the phase-phase voltage is referred to
(for ex. L1-L2 indicates V
Multiplier x 1000 of the measure currently displayed.
Indicates that the pre-alarm temperature threshold has been
exceeded and the cooling devices are activated.
On: the manual reset of alarms is selected.
Off: the automatic reset alarm (when the alarm condition disappears)
is selected (except
resettable).
Blinks together with the alarmed measure to indicate that an alarm
condition has occurred.
If pressed for 5 seconds in measure session, makes
alarms and max/min values.
If pressed during the setup session, forces the default value of the
currently edited parameter.
If pressed at the power-on, forces the default programming.
In measure session visualizes the maximum value reached by the
correspondent measure.
During setup session increases the parameter value.
In measure session visualizes the minimum value reached by the
correspondent measure.
During setup session decreases the parameter value.
Selects the measure to be showed on 3-digit display.
During setup session, selects the parameter to be programmed.
voltage).
12
Status led
over-temperature
Keys
13
alarm, always manual
a reset of