4. Balancing Features and Options
4.1 Blinding and Rounding
In non-SmartWeight
®
mode the balancer can display either an “actual” or “blinded
and rounded” amount of imbalance.
“Blind” is a tolerance or amount of imbalance required before an imbalance amount is
displayed. “Round” allows the balancer to display weight imbalance to a desired
increment. The blind and round values can be changed in the “Setup” procedure.
Refer to “Service Mode Setup and Features,” page 56.
While in the “Balance” primary screen, blind and rounding may be disabled by
rotating the control knob to highlight
. The actual amounts of imbalance for the
selected mode will be displayed when “Blind and Rounding” are disabled as shown
below.
4.2 Quick-Thread
®
Wheel Clamping
Quick-Thread
®
is an “intelligent” DC drive motor control feature that allows motor
assisted threading for fast installation and removal of the GSP9200 wing nut. Quick-
Thread
®
can be enabled or disabled from the “Setup” screen.
WARNING: Keep clear of clamping components during Quick-
Thread
®
shaft rotation.
Lift the wheel assembly onto the shaft as normal without threading on the wing nut.
With the left hand, hold the rim over the cone to remove the weight of the rim from
the spindle and to allow maximum Quick-Thread
®
wing nut travel.
Place the wing nut on the spindle and rotate one full turn onto the spindle threads.
GSP9200 Series Wheel Balancer Operation Instructions 4. Balancing Features and Options
39