MAGUIRE LoPro, Инструкция по эксплуатации, Страница: 5 / 17

M A G U I R E P R O D U C T S , I N C .
Rev: January 15, 2019
5
L o P r o R e c e i v e r
Set Time
The “Set Time” pushbutton is primarily used to set the duration of time that the LoPro will
convey material for during a loading cycle. The time is defaulted to 25 seconds, but can be set
anywhere from 5 to 45 seconds. Depending on the material’s density, an operator may want a
duration which is longer, or shorter. Adjusting this time interval is very easy. Simply wait until the
loader begins conveying material normally. While it is doing this,
press and hold the “Set Time”
pushbutton. After the desired time duration has passed, let go of the “Set Time” pushbutton.
The new conveying duration will be from when the LoPro began loading initially, to when you
released the “Set Time” pushbutton. The LoPro will save this duration even after power has
been cycled. An operator can adjust this as many times as they feel necessary.
Operational Modes
Out of the box, the Lopro receiver is set to run anytime a demand signal is present. This
demand signal is determined by the hanging position of the dump flap. For conveying
applications where material may not always available (such as regrind), the operator may want
to set the receiver to one of the 4 additional non-continuous, or “regrind” modes.
These additional modes differ from the standard operating mode such that a delay is
incorporated in between loading cycles. Additionally, the alarm routine is disabled when set to
any of the 4 regrind modes.
Properly using one of these modes can help to prevent unnecessary vacuum motor
operation.
Directions on how to set, or exit regrind mode in the Lopro are as follows:
1) Power Lopro controller off (rocker switch on front panel switched down)
2) While holding the “SET TIME” button down, turn controller power on.
3) Continue to hold the “SET TIME” button down until the status LED blinks once, then
immediately let go of the “SET TIME” button.
4) LED blinks once after a few seconds.
5) Release set time button.
6) Immediately press set time button 1 through 5 times to enter one of the 5 different
modes. Here is a list of what operating parameters are associated with:
(Pressed 1 time) - Exit Regrind mode (default, alarm active, zero delay)
(Pressed 2 times) - 2 min delay after each cycle (alarm disabled)
(Pressed 3 times) - 4 min delay after each cycle (alarm disabled)
(Pressed 4 times) - 8 min delay after each cycle (alarm disabled)
(Pressed 5 times) - 16 min delay after each cycle (alarm disabled)
After the set time button has been pressed the desired amount of times, there will be a pause
for several seconds, and then the receiver’s status light will blink back what was just set
(example: 3 blinks for 3 button presses).
Following this, nothing else is required from the operator. The receiver will boot up in the mode
that was just set. The receiver will remember this setting if power is cycled. An operator can
adjust this as many times as they feel necessary.