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FIRST INSTALLATION RECOMMENDATIONS ENG
Page 15
9.3 FUSE REPLACEMENT
The power supply socket has an integral fuse drawer containing the AC power fuse and a spare, both of the
same value.
BEFORE REPLACING THE POWER FUSE, MAKE SURE YOU HAVE THE RIGHT TYPE OF
FUSE FOR THE VOLTAGE TO BE PROTECTED.
USING WRONG FUSE TYPE WILL RESULT IN INSUFFICIENT PROTECTION.
Make sure that the power is switched off and the power cable is disconnected from the equipment.
Open the fuse drawer using a small blade screwdriver.
Replace the fuse located at the inner position
Push the fuse socket back into the original position
Perform the set-up under static control conditions. Static charges are likely to completely destroy
one or more of the CMOS semiconductors employed in the unit. Static damage will not be
covered under warranty.
Basic damage prevention consists of minimizing generation, discharging any accumulated static
charge on your body and preventing that discharge from being sent to or through any electronic
component.
Uninsulated dangerous voltage are inside the enclosure, voltage that may be sufficient to
constitute a risk of shock.
Always disconnect to AC Mains before removing the top cover
9.4 PROTECTION AGAINST LIGHTNING
Should the device be put out of action due to being struck by lightning or excess voltage,
disconnect it from the power supply without delay. Do not reconnect until the device has been
checked. If in doubt contact the technical support service.
Make sure there is suitable lightning protection to protect the device.
Alternatively you should disconnect all connectors from the device during a storm or when the
device is going to be unsupervised or not used for a longer period of time.
These measures will protect against damage by lightning or excess voltage.
9.5 VENTILATION
The equipment will operate as a free-standing unit without requiring any special cooling arrangement.
However, slots and openings in the product are provided for ventilation. They ensure reliable operation of the
product, keeping it from overheating. These openings must not be blocked nor covered during operation.
YOU MUST LEAVE AT A MINIMUM ONE RACK UNIT OF EMPTY SPACE ABOVE THE EQUIPMENT TO
ENHANCE VENTILATION AND TO GET A LONGER EQUIPMENT LIFE.