Retsch AS 450 basic - Handbuch (Seite 27)

Operating the machine
27
Fig. 12: Display for interval – sieve time
• Press the + or - (B3) / (B4) buttons to set the interval duration.
5.9.5 Interval – pause duration
• Press the SETTING button a fifth time.
– The pause duration is displayed in seconds in the amplitude (At) display.
– The following symbol is continuously displayed in the bottom position on the
amplitude (At) display:
Fig. 13: Display for pause duration
• Press the + or - (B3) / (B4) buttons to set the pause duration.
5.9.6 Display of settings
• Press the SETTING button a sixth time.
– The set values are displayed in the operating time (At) and amplitude (Aa)
displays.
– The LED setting (As) is extinguished.
These settings are saved together with the cycle times for repeat tests.
Only one set of time and amplitude settings can be saved. These values will be
overwritten as soon as new settings are performed.
All data are retained when the power has been switched off.
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5.10 Switching on interval or continuous mode
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It is possible to switch from continuous operation to interval sieving at any time.
Fig. 14: INTERVAL button
• Press the INTERVAL (B1) button.
– Interval sieving is switched on when switched in the disengaged ON position.