ETAS ES4100.1, User Manual

Page: 18 / 30

ES4100.1 Chassis VME64x - User’s Guide 18
Operation ETAS
• Insert the board into its storage package or an anti-
static bag.
• Secure the slot with a protective cover.
3.3 Fuses
The supply voltages of the backplane of the ES4100.1 Chassis VME64x are pro-
tected with fuses (Tab. 3-1).
In case of a fuse defect, we recommend sending the ES4100.1 Chassis VME64x
to ETAS for further testing. For this purpose, the device should be sent to ETAS
(see "ETAS Contact Addresses" on page 27).
If a fuse trips multiple times, the device must be sent to ETAS.
To protect the power supply voltage there are two mains fuses on the backside
of the ES4100.1 at the bottom right (for specification see Tab. 3-2).
WARNING!
Failure to observe the fuse specification can lead to excess currents,
short circuits and fires.
Use only fuses that meet the specification in Tab. 3-1 on page 19!
Never bridge defective fuses!
CAUTION!
Replace fuses only while the ES4100.1 is swiched off.
DANGER!
The mains fuses may only be replaced by ETAS. In case a mains fuse
trips the ES4100.1 must be further tested by ETAS. For this purpose
send the device to ETAS (see "ETAS Contact Addresses" on page 27).
Nonobservance may cause damage to the ES4100.1 and the therein
installed boards and it may lead to excess currents, short circuits and
fires.