On Call Extra User Manual

• Fing
or e
x
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or y
o
Please
r
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e
2. Cho
o
the
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s
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c
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c
cap
a
lanc
i
site.
con
f
ertips should be
u
x
ercise and any ti
m
should test with t
h
o
u suffer from hy
p
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efer to Fingertip
e
w the clear cap o
o
se a puncture si
t
f
orearm or palm t
h
s
and hair.
e
: To bring fresh
c
ture site vigorou
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c
e the lancing de
v
a
gainst the punct
u
i
ng device. Do n
o
Continue to hold
irm a sufficient bl
o
24
u
sed if testing is
w
m
e you feel gluc
o
h
e fingertips anyti
p
oglycemia unaw
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Testing to insert
t
nto the lancing d
e
t
e on the forearm
o
h
at is clean and
d
blood to the sur
f
s
ly for a few seco
n
v
ice against the
p
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re site for a few
s
o
t immediately li
f
the lancing devic
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o
od sample has f
o
w
ithin 2 hours of
a
o
se levels are cha
n
me there is a con
a
reness.
t
he lancet and lo
a
e
vice.
o
r palm. Select a
d
ry, away from b
o
f
ace of the punct
u
n
ds until you feel
i
p
uncture site. Pr
e
s
econds. Press th
e
f
t the lancing de
v
e
against the pun
c
o
rmed.
meal, an insulin
d
n
ging rapidly.
cern for hypoglyc
e
a
d the lancing de
v
soft and fleshy ar
e
o
ne, and free of vi
u
re site, massag
e
i
t getting warm.
e
ss and hold the
c
e
release button
o
v
ice from the pun
c
c
ture site until yo
u
dose
emia
v
ice.
e
a of
i
sible
e
the
clear
o
f the
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ture
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can

On Call Extra Specifications

General

Sample Size	0.4 µL
Test Time	4 seconds
Blood Sample	Capillary whole blood
Battery	2 x AAA batteries
Display	LCD
Battery Life	Approximately 1, 000 tests
Automatic Power Off	2 minutes
Operating Humidity	10-90% RH
Measurement Range	20 - 600 mg/dL (1.1 - 33.3 mmol/L)
Memory	450 tests
Operating Temperature	5°C to 45°C (41°F to 113°F)