Retsch AS 450 control Manuel d'utilisateur télécharger pdf (Page 24)

Operating the machine

– The interval off LED lights up.

– Two bars (--)or the last set sieve time light up in the time display.

The AS450 is now ready for operation without interval and for continuous operation

with a vibration amplitude of 1.0 mm.

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5.10 Starting, Interrupting, Stopping

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5.10.1 Starting

• Press the (B11) start button.

- The LED green over the (B11) button lights up.

- The (Aa) display shows that the machine is running up to the preset value.

- During the sieving time the amplitude and/or sieve base acceleration are kept

at a constant level within the set tolerance.

5.10.2 Interrupting / Pause Function

• Press the STOP/key (B12) once.

- The red LED over the (B12) button lights up.

- The set levels remain visible.

- Press the start button (B11) to continue the sieving operation.

5.10.3 Stopping / Stand-by Function

• Press the (B12) stop button twice.

- The red LED over the (B12) button lights up.

- The entire display turns off.

• Press the (B11) start button again to activate the LED displays.

You can now enter new settings.

• Press the (B11) start button a second time.

The function runs as during start-up.

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5.11 Setting the sieving time

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Fig. 12: Setting undefined sieving time/sieving time

When the AS450 is put into operation for the first time, the sieving time is not yet

defined.

– -- appears in the display (At).

The sieving timecan be set from 1 to 99minutes.

Use the - key (B5) to reduce the time down to 1 minute.

Use the + key (B6) to increase the time up to 99 minutes.