Advantech L3P Series, Operation/Setup Manual, Page: 5 / 47

Amplitude Control
The Amplitude Control adjusts the amount of “lift” applied to the
powder in the sieve stack. The density of the particles, the presence
of electrostatic or other physical bonds, and the percentage of fine
material in the sample determine the amount of lift required.
Digital Timer/Clock
The timer controls the cycle time of the sieving operation, as well as
functioning as a 24-hour clock.
Minimum operating time is 2 seconds, maximum 99 minutes 59
seconds.
1.
After applying an appropriate AC to the power input terminals, the display will
be blank and the beeper will beep for ¼ second giving the user notification
that the timer is now activated. The units’ default is in Minute [Mode].
2. Setting Time of Day - Push and hold the button [SET/DISPLAY] for 1
second, the unit will default the time to 12:00am and enter the ‘Clock Set’
mode. While in this mode, buttons [MODE], [STOP] & [START/RESUME] are
disabled and the clock set LED will be turned ON. The user now can set the
time by pressing and holding either [INCREASE] or [DECREASE] button until
the desired time is achieved. If you do not wish to set the time of day, skip
step number 3.
Mode LEDs
[Start/Resume]
button
Run LED Clock set LED
[Stop] button [Mode] button
[Decrease] button
[Increase] button
[Set/Display]
button
Decimal point of
3-seven segment
4 3 2 1
Decimal point of 1-
seven segment