Edelbrock 91007 Automobile Parts User Manual


 
Page 17 of 44
Catalog #91001, 91003, 91004, 91005, 91007, 91009
Rev. 2/06 - RS/mc
©2006 Edelbrock Corporation
Brochure #63-0282
Zero Analog Channels
The QwikData program allows you to zero selected analog channels at any time. This effectively change calibration values so that the
current value being read on the channel is assigned as the zero point for the sensor and all readings will then be displayed as plus and
minus values referenced to this zero point. This feature is most useful for sensors such as suspension travel sensors. In this case,
the vehicle would be setup at its normal static ride height including full tanks and driver and then the suspension travel channel would
be zeroed. After being zeroed, the suspension travels values would be displayed as plus and minus values relative to the static value.
Note: This screen should not be used to zero the accelerometers that are included in the QwikData unit. To zero the accelerometers,
use the “
Zero Accelerometers
selection from the
“Tools
menu (see the
Zero Accelerometers
section below.
To zero analog channels select “Zero Analog Channels” from the “Tools” menu.
Note: the QwikData unit must be on and connected to the PC for this function to be active.
This will display the Zero Analog Channels screen.
Select each channel to be zeroed by checking the check box next to the channel name.
NOTE: Only analog channels that are currently enabled can be zeroed. When you have selected all the channels to be zeroed, click
on the “
OK
” button.