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HP 25 User Manual

HP 25
132 pages
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106 Accessories, Service, and Maintenance
Blurring Display
During
execution
of a stored program, the display continuously
ch
anges and
is
purposely illegible to indicate
tha
t the program
is
running.
When
the program stops, the display
is
steady.
Temperature Range
Temperature
ranges for the calcula
tor
are:
Operating
to
45
°C
32°
to
113
°F
Charging
IS°
to
40
°C
59°
to 104°F
Storage - 40° to +Ss
oC
-
40
0
to + 1
31
°F
Warranty
Full One-Year Warranty
The HP-
2S
is
warr
anted against defects
in
materials and
work
-
manship for
one
year from the da
te
of delivery. During the
wa
rr
anty period,
Hewlett-Packard
will repair or,
at
its option,
replace
at
no charge
components
that
prove
to be defective,
provided
the
calcul
a
tor
is
returned
,
shipping
prepaid
,
to
Hewlett-P
a
ckard
's
Cus
tomer
Service facility . (Refer
to
Ship-
ping Instructions.)
This
warr
anty
doe
s not apply if
the
calculator has
been
damaged
by a
ccident
or
mi
suse,
or
as a result
of
service
or
modification
by
other
than
an
a
uthorized
Hewlett
-
Packard
Customer
Service
facility.
No
other
express
warranty
is
given by
Hewlett-
Packard. Hewlett-Packard shall not be liable for consequential
damages.
Out-of-Warranty
Beyond the one-year warranty period, calculators will be re-
paired f
or
a
moder
ate
ch
arge.
All
repair work performed beyond
the warranty period is
warranted
for a 90-day period.
Obligation to
Make
Changes
Products are sold
on
the basis
of
specifications applicable at the
time of sale. Hewlett-Packard shall have
no
obligation to modify
or
update
product
s once sold.
Shipping Instructions
Whether the unit is
in
-warranty
or
out-of-warranty,
it
is the
cus
tomer
's responsibility to pay charges for shipping to the

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HP 25 Specifications

General IconGeneral
Power SourceRechargeable battery pack
Programming Steps49
Release Year1975
FunctionsTrigonometric, logarithmic, statistical
TypeScientific
Dimensions148 x 80 x 14 mm

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