Volvo Penta TAMD74A-A Operator's Manual page 18

Engines with electrical system cu2500f
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Control panel
16
Alarm list
The alarm list is shown on the LCD screen when the
CHANGE VIEW button is pushed. The alarm list lists
all alarms that are predefined. If the alarm list con-
tains more alarms than will fit on the screen, scrolling
up and down is done using the UP and DOWN but-
tons.
When an alarm is active it will be inverted (black text
on a white background) in the alarm list and an indi-
cating */+ blinking will appear in front of the text.
When the alarm is acknowledged, using the AC-
KNOWLEDGE button, the blinking will cease, but the
alarm will remain active and the inversion of the text
will remain. When the alarm stops, the text will go
back to normal.
The "Warning" or "Alarm" LED on the control panel is
lit when an alarm is active. If more than one alarm is
active at one time, the LED in the CHANGE VIEW
button is lit.
Note. In this view, pressing the ACKNOWLEDGE
button will acknowledge all the alarms simultaneous-
ly.
Note. Signals emerging from any extra relay card are
not displayed in the alarm list.
Information view
The information view is displayed on the LCD screen
when the CHANGE VIEW button is pushed for one
second. The LCD screen on the control unit will show
information concerning the engine and reverse gear.
The following engine variables are shown:
– Running mode ("Propulsion")
– Total engine running hours
– Engine running hours, latest run
– Number of engine starts
– Number of start failiures
At the bottom of the screen, current time and date is
displayed, using UTC standard.
After 60 seconds in this view, the control unit auto-
matically returns to the "Instrument view".

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