18
Operating Manual
Econel
100
Safety
Important Notes
V
CAUTION!
●
Only install system expansions that satisfy the requirements and
rules governing safety and electromagnetic compatibility and relating
to telecommunications terminal equipment. If you install other expan-
sions, you may damage the system or violate the safety regulations
and regulations governing RFI suppression. Information on which
system expansions are suitable can be obtained from the customer
service centre or your sales outlet.
●
The components marked with a warning label (e.g. lightning symbol)
may only be opened, removed or exchanged by authorized, qualified
personnel.
●
The warranty expires if the device is damaged during the installation
or replacement of system expansions.
●
You may only set those resolutions and refresh rates specified in the
"Technical data" section of the monitor description. Otherwise, you
may damage your monitor. If you are in any doubt, contact your sales
outlet or customer service centre.
Batteries
V
CAUTION!
●
Incorrect replacement of batteries may lead to a risk of explosion. The
batteries may only be replaced with identical batteries or with a type
recommended by the manufacturer (see the technical manual for the
system board under
“Bibliography” on page 55
).
●
Replace the lithium battery on the system board in accordance with
the instructions in the technical manual for the system board (see
“Bibliography” on page 55
).
