IMPORTANT
NOTES
In addition to the items listed under
Safety Precautions on
page
2,
please read and adhere to the
following:
[Power Supply]
#
When making any connections
with other devices,
always
turn off
the power to all equipment
first; this will help
prevent
damage or malfunction.
•
Do not use this
unit on the same
power circuit with any
device
that will generate
line noise, such as
a motor or
variable lighting system.
[Placement]
[Memory Backup]
t
The unit contains a battery
which maintains the contents
of memory
while the main power Is off.
The expected life
of
this battery is
5
years or more.
However, to avoid
the
unexpected
loss of memory data, it is strongly
recom-
mended that you change
the battery every
5
years.
Please
be aware that the
actual life of the battery
will
depend
on the physical environment
(especially
temperature)
in which the unit is used.
When it is time to
change the
battery, consult with qualified
service
personnel.
This unit may interfere
with radio and television
reception.
Do
not use this unit in the vicinity of
such receivers.
[Maintenance]
•
For everyday
cleaning wipe the unit
with a soft, dry cloth
(or one
that has been slightly dampened
with water). To
remove
stubborn dirt, use a mild
neutral detergent.
Afterwards,
be sure to wipe the
unit thoroughly with a
soft, dry cloth.
'
The unit's battery functions
during normal operation
as
well as maintaining
the contents of memory
when the
main power supply is turned
off. When the battery
becomes
weak, there is a risk of losing
the contents of
the memory.
To avoid the unexpected loss of
memory
data, replace
the battery before
it becomes weak.
'
When the battery
becomes weak, the following
message
will appear in
the display: "Internal Battery Low".
Please
change the
battery as soon as possible to avoid
the loss
of memory data.
•
Never use benzene,
thinners, alcohol
or solvents of
any
kind,
to
avoid
the risk of discoloration
and/or deformation.
[Additional
Precautions]
•
Protect the
unit from strong impact.
•
Never
strike or apply strong
pressure to the display.
•
A small amount
of heat will radiate
from the unit, and thus
should be considered
normal.
•
Before using
the unit in
a
foreign
country, consult
with
qualified service
personnel.
Please
be aware that the contents
of memory may
at
times be
lost; when the unit is sent for
repairs or when by
some
chance a malfunction
has occurred. Important
data
should be
stored on
a
DATA card, or written down
on
paper. During repairs,
due care is taken to avoid
the loss
of
data. However, in certain cases,
(such as when
circuitry
related to memory itself is out of order) we regret
that it may be
impossible to restore the data.
[Expansion
Board]
•When
using the optional expansion board, refer
to the
expansion board
manual for the instructions on installation
and use of the board.
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