Compatibility (Emc); Vacuum Waveform; Cranking Kv Test; Help Menus - Bosch FSA 450 Instrucciones De Servicio

40 | EN
...11. Software
i
The coloring of the connecting cables does
not correspond to the polarity of the
individual measurement signals, but is
intended as a connecting aid only.
In the example stated above (see
this means that the red cable has to be con-
nected to cylinders 1, 4, and 3, the black
cable to cylinders 6, 2 and 5 (System has two
separate measurement channels). The sig-
nals are then displayed correctly by the sys-
tem on screen.
!
Please note connecting polarity of trigger
clamp (see dots on trigger clamp).

11.7 Compatibility (EMC)

This product is a Class A product in accor-
dance with EN 61 326.
i
This product can cause radio interference
in the home; in this case the operator may
be asked to
measures.

11.8 Vacuum waveform

11.8.1 Display functions
• Vacuum Waveform—crankshaft
based display of AC vacuum
• Barchart—percent vacuum per cylinder with live, minimum,
average values
• Engine RPM and DC vacuum
11.8.2 Measurement functions
• Engine Analyzer Display Range: 0.1 inHg/
div to 2 inHg/div
• Selectable Ranges:
- 0.8 inHg - 16 inHg
• Selectable Trigger Cylinder
• Voltage Offset:
between bottom and top of grid
1 689 979 945 (28.07.2006)
Figure
implement appropriate
angle
maximum, and
channels adjustable
11.8.3 Record and storage functions
• Record and Playback movie of displayed
screens
•
User selectable record time
• Save and Recall display screens
8)

11.9 Cranking kV test

• DI (DIST. IGN.), EI (DISTRIBUTORLESS),
and CNP (COIL-NEAR-PLUG) ignition
system support
• Measure of the secondary ignition firing
voltage during crank cycle
• Provides simple Pass/Fail results based
on Threshold voltages identified by the
user
• Selectable 2-12 kVolt threshold setting for
Pass/Fail Identification
• Barchart
measured

11.10 Help menus

• Displays information pertaining to present
display screen functionality

11.11 Battery charging feature

• Displays message when battery state is
low
• Prevents from overcharging
• Automatically
preventing excessive battery drain

11.12 Transfer of bitmaps to PC

• Ability to transfer bitmaps to PC using File
Transfer Utility (FTU)
-
-
-
-
-
• Data is sent with a Date/Time stamp so
new files do not overwrite existing files.
display of live
shuts
Oscilloscope
Ignition Primary/Secondary
Vacuum Waveform
Graphing Multimeter
Cranking kV Test
Robert Bosch GmbH
FSA 450
kV values
down tester,