Unitor HPC Extreme 520 Specifications download pdf (Page 40)

6.2.2 Manual starting

Check that the generating set circuit breaker has triggered.

Danger

 Connect the generating set battery.

 Turn the key switch to the ON position (without forcing it)

 All of the LEDs light up for 2 seconds, to confirm that they are operating correctly.

 If the LEDs do not light up, check the protection fuse and replace it if necessary.

 All the items on the screen are displayed for 2 seconds.

 Only the "ON" LED remains lit to indicate that the module is powered up.

 The following screen appears.

The first line displays the motor speed in RPM.

The second line displays the battery voltage in

volts (V).

 Check the battery voltage (min. 12 V)

 Press (once briefly) the green "START" button.

 If the motor is equipped with an air preheating system, there is a 10-second delay before the motor starts

(preheating activation period).

 The following screen appears

The third line displays the air preheating time

remaining (with pictograms representing a

resistor and an hourglass).

 If the motor is not fitted with an air preheating system or once the preheating delay has elapsed, the engine starts

up (start of a cycle comprising 3 attempts to start up the engine).

 The following screen appears.

The number of successive and automatic starting attempts is limited to 3.

Warning

Note: the LED

flashes as soon as the START button is pressed and continues to flash until the frequency

stabilises if a "measurements" card has not been inserted and until the frequency and voltage stabilise if a

"measurements" card has been inserted.

Following stabilisation, the LED light comes on

continuously.

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Unitor HPC Extreme 520 Specifications Page 40