REED B50HPG, Technical Manual, Page: 42 / 235

OPERATION and MAINTENANCE
Rev 1.2 41 of 80
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PLC MAIN CONTROLS B, C-SERIES
RPM +/-
controls increase and
decrease of engine
RPM It will be backlit
when each function
is engaged .
MAIN POWER KEY
this is a three (3)
position key switch. Turnkey to the ON position
to power control box. Shut down power by
turning key to OFF position.
MAIN DIGITAL DISPLAY
this is where all
the pumping statues are displayed.
THESE CONTROLS ARE USED FOR (OPTION SYNCHRONISED CHEMICAL PUMP )
• Manual mode is used when you can control the speed of the chemical pump.
• Auto mode is used when you need a specific amount of chemical to be pumped
With each stroke of the concrete pump.
FAST CHANGE
(if equipped-closed loop
only) controls the fast
change feature for
smoother operation under
certain conditions
VIBRATOR
(if equipped-HOPPER
OPTION) controls vibrator
activation.
(AUTO/PUMP/ON/OFF)
PUMP VOLUME
this is to turn the pump volume up or down. Press button VOLUME
UP to increase volume, and press button VOLUME DOWN to reduce
volume. It will be backlit when each function is engaged
.