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22 | FSA 740 | Maintenance
5.7
Speed symbols
When measuring speed, the FSA system software se-
lects the best speed source automatically .
The selected speed source is displayed in the status bar
on the screen .
Clamp 1 or TD/TN
Trigger clamp
Clip-on sensor
Battery ripple
Current clamp
5.8
ESI[tronic]
i
Each current version of ESI[tronic] is included in the
delivery specification of the DVD . Before you can
operate ESI[tronic], you must first install and re-
lease the software . You will find a description of the
ESI[tronic]-installation and ESI[tronic]-connection
procedure on the "ESI[tronic] DVD 1 Diagnosis and
Technology" in the directory 'DOCS\SETuP\INFO_
XXX.PDF'.
5.9
Software installation
Perform software installation via the diagnostics soft-
ware access (DSA) . Note installation information on
each respective CD/DVD .
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2008-02-25
6.
Maintenance
6.1
Cleaning
6.1.1
FSA 740
The housing and the display of the FSA 740 may only
be cleaned with soft cloths and with neutral cleansing
agents . Do not use any abrasive cleansing agents or any
rough workshop cleaning cloths!
6.1.2
Data carrier
Clean the CD-ROM or DVD-ROM with a disk cleaning kit
or wipe the silver side of the disk carefully with a soft,
lint-free cotton cloth . Do not use a paper towel, as this
can lead to scratches being formed .
6.1.�
DVD drive
Clean the DVD drive regularly with a cleaning disk for
the CD-ROM or DVD drive . These cleaning disks can be
obtained from the majority of computer or consumer
electronics retailers .
Bosch Diagnostics