20
BED CHAIN SPEED ADJUSTMENT
Programing your Control Desk to your Loader.
Each loader has different flow rates from its hydraulic system. The control desk is programmable to optimise the
performance of the machine depending on the oil flow that the loader can deliver.
The following instructions will allow you to programme the stop position and high speed position of the bed speed
dial. This process will allow maximum bed speed and control without compromising the other services the valve
block can provide.
To perform this operation the following steps must be followed exactly.
1.
Turn on the loader and engage the hydraulic systems.
2.
Set the loader revs to a normal working RPM.
3.
With the control box off turn the bed speed dial down to 0.5.
4.
The following buttons must then be pressed & held down in this order;
I)
Crossbeater On
lI)
Decreasing Un
-
loading Time
lII)
On
5.
Hold the sequence of buttons for 8 seconds until both the “Bed Forward”, and “ON” LED’s illuminate.
6.
Release buttons and the LED’s should flash alternately.
7.
Using the Decreasing Un
-
loading button to slow down, and the Increase Un
-
loading button
to speed up, slow
the bed down to the point where it just stops.
8.
Press the Off button to save the slow speed.
You have now programed the control desk for its minimum bed speed.
To programme the control desk for its Maximum speed repeat the same process again BUT
Step 4
should have
the speed dial set to 10 and in
Step 7
you should increase the bed speed.
Important,
When setting the maximum bed speed the full flow of oil could be directed to the bed. The bed
speed may then need to be reduced from maximum to allow operation of the chute. This can be programmed in
when setting the maximum speed of the machine by slowing down the bed before saving. However if the
customer requires full bed speed, please make the customer aware that the other functions may be compromised
during full speed operation.
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