Vericom VC4000, Руководство пользователя

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VC4000 Manual 58
Perform an acceleration test followed by a brake test without
stopping to re-zero. Using the Accel/Brake tool reduces the time it
takes to make two tests. The VC4000 will perform the acceleration
test first then create a new file number for the subsequent brake test.
Internally they will be two separate tests, so Profile will import two
separate tests.
For example choose 0
– 60mph for the acceleration test then hit the
brakes after reaching 60 mph. The acceleration test would be file 1
and the brake test would be file 2. If you set the brake MPH to 60,
you will have data for 0
– 60mph and 60 – 0mph from one test but in
two separate files.
1. Drive to the area where you want to take a measurement,
where the slope is the consistent.
2. To power on, press the
POWE R
key and hold for 1 second
until the unit beeps.
3.
From the “READY” screen press the Tools key then select
Accel/Brake Run , with the vehicle at a complete stop. It will
display:
4. Choose one of the presets shown or choose Custom. For
Custom, scroll down to the measurement needed and press
ENTER / YES .
a. For Custom, type in the measurement and press
ENTER / YES .
5. The VC4000 will zero adjust the accelerometers and
applicable sensors, show the available record time in
seconds and display the run number being saved.
Accel/Brake Runs
0-30 mph
0-60 mph
0-80 mph
0-100 ft
0-300 ft
0-15 sec
Custom
AutoStart 1/4 mile