GC-35 Control Box Features and Setup
P-32+ and P-32 Operator’s Manual P/ N: 1001547-01
Slope Resolution adjusts the slope percentage increment amount (the percentage of slope displayed) on the
• Slope Resolution Value Range: 0.1% , 0.05%
• Factory Default: 0.1%
Figure 69: Slope Resolution
Slope Calibration Block
Slope Calibration Block allows you to block the operator’s ability to calibrate the slope value from the Control Screen
Pressing the Menu/ Set button and turning the Grade Adjustment Knob will not change the slope value on
the Control Screen. This feature prevents you from accidentally calibrating the slope sensor.
• Slope Calibration Block Range: Off, On
• Factory Default: On
Figure 70: Slope Calibration Block
Topcon recommends that after turning Slope Calibration Block Off and calibrating the slope sensor,
that you turn Slope Cal Block back On before continuing to work to avoid accidentally calibrating the
slope sensor from the Control Screen.