Longacre 72583 Computerscales User Manual

Low batt

Shows

Low Batt

on display when battery needs
recharge. Scale will still run 1+
hours. Recharge for 12-24
hours. Scale can be used when
on charger. Charge with scales
off.

Connect charger in front.

Charge at least every 60
days, even in the off season.
This will extend the battery's
life.

Instructions for Model No. 72583

• Keep the system clean and
dry. Do not drop either the
pads or the control box.

• Route the cables so that no
one trips and they do not get
run over by floor jacks.

• Store in a clean dry place.
Recharge the battery as
needed or at least every 60
days.

• A cable disconnected is
indicated by "0". Scale
capacity is 1100 lbs. per
wheel.

• Keep away from static
electricity.

Emergency Power Supply:

When battery is low and you don't have power to run the
charger install an 9 volt alkaline battery in the holder on the
front by the charger jack. Don't leave a battery in the holder.
The scale will draw the power from it when turned on.

Zero:

Push BEFORE putting
car on scales.
DON'T push Zero
AFTER car is on scales.

Weights & Partial
% Displays

These 2 buttons let you
show either 4 wheel weights
and total - OR - all partial
weights and % plus total. You
can go back and forth as you
need. Do NOT reZero.

See below how the Partial %
display looks below.

On/Off:

Turn on before putting
car on scales. Allow to
warm up for a few
seconds.

Longacre Racing Products, Inc.

16892 146

St SE, Monroee, Wa. 98272 (360) 453 2030

www.longacreracing.com

Metric readout?

See next page for
instructions to convert
to metric - kgm.

1) Set up pads along side car. Scale pads are marked RF, LR, etc.

They are closely matched and can be interchanged if desired

2) Connect cables from control box - note RF, LR, LF, etc.
3) Turn on control box, allow to warm up for a few seconds. Push Zero.

This defines "0" weight. Don't push Zero after car is on scales.

4) Lift car and place pads under wheels.

For more accurate readings "shake" car up & down at each corner to settle out any shock or suspension friction.

3/04