ATAGO Pen-Honey User Manual

(cAUTtONl
o
Perform.Zero
Setting
each
day
prior
to using
the instrument.
: 1]9.e
d$]i!!e-d
or tap water
that
is
approximat6ly
the
same
temperature
of the
sample to
be
measured.
o
lf
the ELl.
function
displays the
[nnnn]
warnin-q
messaqe
whiie
oerformino zero-settino- sharte rha nr
o
lf
the ELl.
function
displays the
fnnnn]warning
message
whiie
performing
zero-setting,
snaOe
itie
prism
head
with
your
hand
and
press
the
ZERO
key
again.
.
lf the LCD
screen
displays
[AAAA],
dip the
piism
head
in water
the
prism
is not
exposed
to air.
again
and
press
the ZERO
key,
ensuring
(1)
Wipe
the
prism
and the
prism
head
clean.
(2)
Prepare
distilled
or tap water
in
a clean
container.
(S)
fgJly-rybmerge
the
prism
head
into
the water
and
press
the
START
key OR
press
the
START
key
and
(within
10
qegg$s)
fully
submerge
the
prism
head
into the
water
(Fig.
a-11
(Fig.
a-2).
(a)
[cHHH]
will be
displayed
(Fig.4-3).
Hold
down the ZERO
key
for more
than 1
second
while
the
pfism
head is
submerged
in
water.
[0000]
will
flash
twice
(Fig.
aa)
and
then
[cHHH]
(Fig.
a-3)
wiil be
disptayed, Zero
setting
is complete.
Wipe.the
prism
and the
prism
head
clean with tissue
paper,
and
then
proceed
to
measuring
a sample.
W
,-W
ffiHHl
Fio-4-4
-/,#\
tnnnnt
IUUUUI
L+
ELI
Function
(The
instrument
is
equipped
with
the External
Light
lnterference (ELI)
lunctron
to ensure
accurate
readings>
,[ln
n n
lf the instrument
is
subjecled
to intense
light,
such
as direct
sunlight
or artificial lighting,
I
g
when
measuring
a sample
or
zero
sefting,
the ELI
function
will
diiplay the
lcnnnllfiglA;
warning
message
immediately
after the
START
or
!!Bo
key is
pressed.
When
this happens,
srraite ttie
frism
rrdo
witn
yiur
hand
and
press
the
START
or ZERO
key again.
lf the
waming
message
continues to
be displayed,
try
the following
methods:
(DPlacg
the sample
in
a non-translucent
cup to
measure.
@
Using
a shallow
container,
keep the
prism
close to the
bottom
of
the container
while
taking measurements.
*External
Light lnterference
(ELl)
,WE
'
lf
the ELl.
function
displays
the
[nnnn]
warning
message
while measuring
a sample,
head
with
your
hand
and
press
ine
SfRRf ke-y
again.
Two
different
ways
to measure
a sample:
1
. Dip
the
prism
head
into
a sample-filled
container
(Fig.
5-1).
2. For
small
sample volumes,
touch
the
prism
head
into
t[e
sample (Fig.5-2).
(1)
Dip
the
prism
head
into
the
sample
and
press
the
START
key
OR
press
the
START
key and
(within
.10
seconds)
touch
the
prism
head into
the
sample.
(2)
The
measurement
value
will
be displayed
in
approximately
2 seconds (Fig.
5-3). Thereafter,
the
display will
update
every
second
showing
the measurement
value
as the
instrument
takes
continuous
measurements.
(3)
The
unit
will turn
itself
off
after 3
minutes
of
continuous
measurement.
The results
displayed
wlll
start
blinking
approximately
10
seconds
before
the screen
is
turned
off. lf
a longer measurement
time is
desired,
hold
down
the
srART
key
for 1
second
to resume
continuous
meisurement.
ffi-IpPJAIT_k"y
tg.
pause
measurement.
The last
measured
value will
be displayed (Fig.
5-4). The
unit
wi1
automatieally
turn
off after
2 minutes
in
this
paused
state.
Press the
START
key
again to resime
measurement.
is.!-3
ffitril
shade
the
prism
Fis'5-2&
&
Fig.5-4
t-TEjl
The
following
messages
alert
the
user when
an operation
has
failed.
@External Light
lnterference (ELl)
: The follo.wing
warning.message
will
be
displayed
when
intense
light
passes
through
the
prism.
[c]
will
blink
on
and off for the
first
10
seconds
it is
displayed
(Fig.6-1
).
While
[c]
is
blinking,
shade the
prism
head
with
your
hand
to commence
with
the measurement.
lf.the
prism
head
is not
shaded
within
10
seconds,
[c]
will
stop
blinking
and the
START
key will
need
to be
pressecl
6gain
(Fig.
6-2).
Fig.6-.t.
.
Fig.6_2
f,t*nnl
*
ffi;
@Air
Measurement
Error
:
Fig.6-3
F--l
+
@Temperature
Enor
: The.
following
error message
will
be displayed
when
the
temperature
of the
prism
;
and
the
temperature
of
the sample
vary
gieatly.
i
The
following
error
will
be
displayed
when
the
prism
is
exposed
to
air
during
a
measurement.
Fis.6-4
When
the
STABT kefrs
pressertrfcffil
blink (Fig.6-g.
lf the
prismhead
is not
adequately
submerged
within
i
0
I t ! I
I
I
se.conds,
[c]
will
stop blinkin!
andihe
error-message
[LLLL]
IL
L
L L
I
willbedisplayed(Fig.6-4).
-
The
START
key will
heed
to be
pressed
again
after
adequately
submerging
the
prism
head.
-
Fis.6-6
[c]
will blink
on
and off for the
first
30 seconds
it is
displayed
(Fig.6-5).
Keep
the
prism
head
submerged
in
the
sarirpll,
and
I L L L L I
measurement
will
commence
as soon
as the
difference
in
IL
L
L l-
I
temperatureisnarrowed.
lI
the
temperature
diflerence
remains
too
wide
after
30
seconds,
[c]
will
stop
blinking
(Fig.66).
Keep
the
prism
head
submerged
in the
sample
and
press
the
START
key
again.
'
Fio.6-5
,
'6ttt_i
'

ATAGO Pen-Honey Specifications

General

Brand	ATAGO
Model	Pen-Honey
Category	Measuring Instruments
Language	English