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stabilizes.
Normally this will produce a
reading of about 15 grams for typical small
business cards. (Since the cards can vary in
weight, this is only an approximation.)
8. Now toss an additional business card on the
cradle
and
press
pushbutton. This will normally produce an
increase in the weight reading of 1 gram.
Repeat this process with additional cards,
pressing the "REWEIGH" pushbutton each
time and noting that the reading increases in
steps of 1 gram. (Note: the exact weight of
the cards may cause the reading to vary by 0,
1 or 2 grams.)
9. When powered from an AC line the scale will
remain on continuously. Press and hold the
"ON / (OFF) / ZERO" pushbutton on the
front panel until the scale turns off. Remove
all objects from the cradle. Unplug the scale
from the AC line. Turn the scale back on by
briefly pressing the "ON / (OFF) / ZERO" on
the front panel.
10. After the self-test and zero process, the scale
will return to displaying "0.000 KILOS" or "0
POUNDS 0.0 OUNCES" depending on its
previous mode. Press the "RECALL PRIOR
WEIGHT" pushbutton on the front panel.
The weight value from the previous weighing,
which was automatically stored in the scales
memory, will be displayed along with a
flashing PRIOR WEIGHT" annunciator. The
weight may be displayed in either kilograms
or
pounds/ounces
"KILOS/POUNDS"
locked out).
11. Leave the scale on and determine that it
shuts off after a period of about 90 seconds.
(Pressing any of the pushbuttons will reset
the time and start the timing period over.) If
the timing period is different from the
specified 90 seconds see section 2.40
"OPTION SET-UP".
12. If the "LOW BATTERY" annunciator flashes
during the process, it indicates the batteries
need replacing.
"DURACELL" alkaline batteries only.
13. If the optional cart has been purchased follow
the assembly instructions included with it.
The model 4802 PEDIATRIC SCALE may
then be mounted on it.
the
"REWEIGH"
by
pressing
the
pushbutton
(unless
Replace with size D
14. This completes the assembly and check-out
procedure.
2.30
CALIBRATION
The SCALE-TRONIX® model 4802 PEDIATRIC
SCALE is fully tested and calibrated before leaving
the factory. No further calibration is normally required.
The calibration procedure is outlined in section 4.40.
OPTION CUSTOM "SET-UP"
2.40
The SCALE-TRONIX® model 4802 PEDIATRIC
SCALE incorporates a unique feature that lets you
"customize" the scale to best suit your needs. This
"set-up" mode allows the characteristics of the scale
to match your particular requirements. Items that can
be selected include the automatic shut-off time,
weighting units, beeper, etc.
ENTERING THE "SET-UP" MODE
2.41
To enter the "set-up" mode, start with the scale turned
Note the "Print/Send/Data" button located
off.
directly to the right of the "RECALL PRIOR
WEIGHT" pushbutton on the front panel of the
enclosure. Press and hold this "Print/Send/Data"
pushbutton on the front panel while turning the power
on with the "ON / (OFF) / ZERO" pushbutton. Once
the scale turns on, release the "Print/Send/Data"
pushbutton, then press and release it 5 more times.
The scale will display "SEt-UP" and produce a series
of four long beeps. "Set-up" mode has now been
entered.
The "RECALL PRIOR WEIGHT" pushbutton is used
to select the particular option value. Once this value
is selected, the scale can be advanced to the next
option by again pressing the "Print/Send/Data"
pushbutton or it can be shut-off by pressing and
holding the "ON / (OFF) / ZERO" pushbutton.
2.42
SETTING THE OPTIONS
First enter the "set-up" mode as explained above.
1. Press the "Print/Send/Data" pushbutton.
The scale will display "SOFt" (software
version).
pushbutton again. The software version will
be display (i.e. "U 1.00.4"). This is provided
as a reference aid in determining which
features are contained within the software.
2. Press the "Print/Send/Data" pushbutton.
The scale will display "dAtE" (date). Again
4
Press the "Print/Send/Data"
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