Commodore 8250LP - IV. ENVIRONMENTAL; Ambient Temperature; Relative Humidity; Max. Wet Bulb Temperature

Tracks
per
inch
per
surface
per
disk
Track
Location
track
36
radius
(Side
0)
(Side
1)
IV.
Et'JVIRONHENTAL
Operatin~
Ambient
Temperature
41°
to
115°F
5°
to
46°C
Relative
Humidity
20
to
80%
Ha.'C.
\{et
Bulb
BO°F
29.4°C
100
78
156
1.9166
in.
1.8333
in.
Shippii1~
_4°
to
HO°F
-20°
to
60°C
8
to
90%
48.682
nun.
46.566
[!I.ln.
Stora~e
_4°
to
122
c
F
-20°
to
50°C
8
to
90%
No
Condensation
Change
15°C
Change
should
allow
1
hour
for
diskette
to
stabilize
to
ne~
environment.
v.
RELIABILITY
Error
Rate
-
\'ihen
used
wi
th
~'CI
recommend
circuits
or
eqi
v.
Soft
read
errors
(2
retries
min.)
n
1
per
10~
bits
transferred
Hard
read
errors
1
per
10
12
bits
t.ransferred
Seek
errors
1
per
10
5
seeks
:-!edia
Diskette
insertions
Diskette
clnmpling
(With
rotated
spindle)
30,000
30.000
~iTBF
(~Iean
T ime
bet\~een
Fai
lures)
10,OOOH.
duty
cycle
25%
p~
(Preventativ~
~aintenance)
None
~rrTR
(;o!ean
Time
to
Repair)
30
minutes
Component
Life
5
years
~!edia
Life
:;
x
10
6
passes
per
track
(3)