3
Operator safety
Watch for the WARNING symbol
. Your safety is involved so
be alert! Note the following recommended precautions and safe
operating practices.
Read and understand this instruction book before using the equip-
ment. It is equally important that other operators of this equipment
read and understand this book.
Turn electrical power off before connecting and disconnecting the
display and transducers, servicing or using a battery charger.
If an arc welder is used on the equipment or anything connected to
the equipment, disconnect power leads before welding.
Test with clean water prior to filling with chemicals.
Keep children away from the equipment.
Do not use a high pressure cleaner to clean the electronic
components.
Press the keys with the underside of your finger. Avoid using your
fingernail.
If any portion of this instruction book remains unclear after reading
it, contact your HARDI dealer or HARDI service personnel for
further explanation before using the equipment.
Description
The HARDI Monitor 1500 and HARDI Controller 2500 are for use in
agricultural and horticultural production. HM 1500 is a monitor whereas
HC 2500 permits automatic control of application rate.
Main components are:
•
Display
•
Scanbox junction box
•
Flow transducer
•
Speed transducer
The matrix display has two lines permitting two lots of information to be
shown at the same time. Display readout includes dosage applied,
speed, liquid rate per minute, total covered area, total volume sprayed
and 9 trip tellers for area covered and volume sprayed. It is illuminated
internally so readout is possible even for night-time work.
