My Weigh U2 Ultrababy-2 User manual

DUAL MODE SCALE
My Weigh U2 Ultrababy-2
The Pinnacle of Weighing Technology
INSTRUCTION MANUAL
This Document is Hosted by: www.oldwillknottscales.com

DUAL MODE SCALE
INSTRUCTION MANUAL
SAFETY PRECAUTIONS
The scale should always be used in an environment that is
free from excessive air currents, corrosives, vibration, and
temperature or humidity extremes. These factors will affect
accuracy and performance. Please check
www.myweiQh.com for the latest version of this manual, in
case
of possible revisions.
All safety messages are identified by the words "WARNING"
and "CAUTION'. These words mean the following:
.1.WARNING Important information to
alert you to asituation that
might cause serious injury
and
damage to your
property if instructions are
not followed.
LbCAUTION
Important information that
tells how to prevent
damaoe to the eouioment.
When using
the scale, the fallowing safety precautions should
always be followed.
.1. WARNING
Use only the correct AC/USB adaptor with the scale. Other
adaptors may cause permanent electrical damage.

.1:> CAUTION
Avoid placing the scale in direct sunlight, this may cause
discoloration or malfunction.
Replace all batteries at the same time -Do not replace
only aportion of the 6batteries as this may cause a
malfunction.
If the scale is not to be used for along period of time.
remove all batteries from the battery
compartment to avoid
leakage. which
may cause damage to this scale.
Avoid overloading the scale.
as this may cause permanent
damage and void your warranty -please do not EVER exceed
the maximum capacity of the scale.
Keep the scale
away from water - this scale is not water
resistant. Shock. injury and
electrical damage can occur ifused in a wet location
'
Matter charged with static electricity could affect
accuracy. Discharge all static electricity. For example. one
method is to use Static-Guard spray. and spray it on both sides
of the weighing platform.
2

SEND KEY
Send the readin 0the P
PARTS DESCRIPTION
00 0
00 0
ZERO key (for TARE)
Sets display to zero or
Subtracts wei ht of acontainer.
3
power on/off.
HOLD KEY
Remain on the display
Battery compartment cover
~
Batteries
Use AA sIze 6pieces dry battenes
Battery compartment
ON/OFF key
T rn h seal
AC adaptor
_So_c_k_e_t_--I'l""'-----J~~ USB ada ptor
"" Socket
UNIT keys
~ SIDE
~ BOnOM
~ KEY

~ DISPLAY
Weighing unit
Hold indicator ~ HOlD ro; t, f'] t:l f'] f'] ':\ =
Tare indicator ~ -$ ti.CJ.CJ.CJ.CJ.CJ. ~;C'I
ZER 0 indicator .~. BBBBBB I~:: ..
,,0:1 ." ... -
Stable micat", ,/" /
Low battery indicator Weigh meter (patented techndogy)
HOLD FUNCTION
Once the hold key is pressed, the weight will remain on the
display even if the item has been removed from the scale
so the weight can
easily be read,
1) Place the item on the scale platform.
2) Wait for the stable weights to be displayed.
3) Press the IHOL[)j key. The "HOLD" indicator will turn-on.
4) Remove the item from the scale platform. The item's
weight reading will remain on the
display. You can now also convert this to other measures
(ie
to Pounds or Kilograms) by pressing the 0or ~ key.
5) Quit the hold function: After an item is weighed and the
hold function is enabled you may want to cancel the hold
function Press the IHOL[)j key again to cancel the "HOLD"
indicator and return the scale to normal weighing mode.
4

•hold function
•Large square weighing tray with multiple
attachments
•Weighmeter technology
SPECIFICATIONS
WEIGHING
Before weighing
Whenever possible, please allow
the scale to warm up for
several seconds
after first turning
the power on so that the scale will function
properly and accurately.
Error messages
"-----"& '·OVER LOAD", The weight is above the capacity.
(:(I, Battery is at low voltage.
Weighing procedures
1. Press @I to turn on the scale.
Press KJ:j to turn on the scale. The scale will go through a quick
warm up procedure, then be ready for use.
2. 0 ~ unit selection:
There are
two displayed weighing modes that can be
displayed. Press and release the 0key once to change the
upper displayed weight unit. Press and release ~ key to
change the bottom displayed weight unit.
You canselectg (grams), kg (ki1ograms),lb/OI(poundslounces) ,Ib
5

(pounds) or oz.
3. Start weighing
If you do notuse acontainer for weighing,
Verify the reading is ·0·. If not. press [ARElto display ·0·.
Place
the items to be weighed on the platform.
When the reading becomes stable, the stable weighing is
displayed,
If you use acontainer for weighing.
Place
an empty container on the platform.
Wait for
the stab~ity indicator to be displayed or the weight to
stabilize and press~.
Place the objects to be weighed in the container.
When
the reading becomes stable, the stable weight is
displayed.
AUTO TURN OFF CONTROL
Press and hold both ~ and m to turn on the scale, the
display will show "00000", then it will show "OFF O"(disabled)
or "OFF , "(automatic turn off after about 2minutes) or "OFF
2"(automatic turn off after about 5minutes), select the auto
turn off time by press ~. Now confirm your selection by
pressing~. The scale will return to active weighing.
CALIBRATION
When to calibrate -calibration is almost neverrequired
6

Calibration may be desired when the scale is first set up for
use, if
the scale is inaccurate, or if the scale is moved to a
different altitude or
gravitation. This is necessary because
the weight of amass in one location is not necessarily the
same in another location. Also, with time and use, mechanical
deviations can occur.
How to calibrate
1) Tum thescale OFF and place ~ on a flat. very stable surface.
2) Press and hold both ~ and m to turn on the scale and
then release the keys, wait for the display to show "CL. xX"(xx
number is the required calibration weight), you can press the
~ key to choice the calibration unit betwe~n "Lb" and "kg".
3) press the IHOllll key to change the value of ten digit,
and press the ~ key to change the value of units digit, and
then press the ~ key to confirm the calibration weight. The
display will show "CAL", if the required weight is too small or
overrun
the range, it will show "Err", press the ~ key and then
the display will show "CL. xx" twinkling.
4) Place the calibration weight(s) needed on the center of
the tray, then wait 3seconds. then press [ARE!.
5) The display will show "PASS". Calibration is complete.
After a few seconds, the scale will return to normal weighing
mode. Remove the weight from the tray
and turn the scale Off.
7
•
If calibration is repeatedly incorrect then: IJ
2) Try amore stable surface or avibratior
location,
3) Be sure there is no static electrici
anti-static
spray to remove static electricity)
FEATURES
• Auto shut off (optional)
•
Auto zero tracking
•AC/USB Power (optional)
•
Removable display box on flex· cord
• g /Ib:oz /kg/lb/oz conversion
•Extremely
large 2-mode LCD
Model
CapaCity I
U2
0-2Ib/0-l kg
2
Ultrababy-2 2-60Ib/1-27
~
-60 ka
Platter/ Tray 200x180m
Net/gross
1450/17~
weiaht
Package
Stand ardo
27.8x20.0x22
Operating
Optimum: 15·3(
Temoerature
6xAA Size A
Power Batteries
or ;
DC
Adapter 5V-
source
or USB Adapter
(ontion,
8

If calibration is repeatedly incorrect tben: I) Replace the batteries,
2) .Try amore stable surface or avibration and interference free
location, 3)
Be sure there is 110 static electricity on the scale (use an
anti-static spray to remove static electricity)
FEATURES
• Auto shut off (optional)
•
Auto zero tracking
•AC/USB Power (optional)
•Removable display box
on flex-cord
• g Ilb:oz
Ikg/lb/oz conversion
•Extremely
large 2-mode LCD
Model
Capacity Division
U2 0-2Ib/0-1kg 2g/0.101
Ultrababy-2 2-60Ib/1-27
5g/0.201
-60
kq
Platterl Tray
200x1BOmm
Net/gross 1450/1750g
weiqht
Package
Stand ardcarton:
27 .Bx20.0x22.7(cmJ)
Operating
Optimum: 15-30c (62-90f)
Temperature 6xAA
Size Alkaline
Power Batteries or AC/DC
DC Adapter 5V-9V1100mA
source or
USB Ada pter 5V 11 OOmA
(oPtional)
8

··SPECIAL WARNING··
Cell-Phones, Cordless-Phones, certain fluorescent lights and some
radio-frequency devices can cause temporary interference and
cause
the scale to temporarily not work properly. Please do not use
anyelectronic device near the U2. Just like in an Aiplane, do not use
your cell-phone near the scale when ft is in use. While there is NO risk
of permanent damage to the scale, interference can cause an
incorrectcalibration orincorrectweightreadings.
TROUBLESHOOTING &OPERATION NOTES
1) If the scale does not perform accurately. please
recalibrate
the scale as outlined in the manual.
2) If the Display ever becomes locked on .. ----- .. ,this
indicates
that the scale was shocked, dropped or otherwise
damaged and the delicate weighing sensors have been
damaged You can try recalibrating the scale (If the sensor has
not been hurt too badly it may work again after recalibration).
Otherwise you will
have to follow the warranty instructions that
came with your scale.
3) If the display is faint or the scale won't power on. this
often indicates low batteries or a bad power supply. If new
batteries or changing power supplies does not fix this error the
scale will have to be sent to us for replacement under our
warranty program.
9

4) If the display shows UNST, this means the scale is not stable.
Please try operating
the scale on amore stable surface and be
sure nothing is on the tray or stuck under the tray when you turn it
on. If this situation persists, it may be an indication of fatal load cell
damage.
Although the
U2 Ultrababy-2 is designed to be extremely
durable, important that you never overload or drop/shock the
scale.
If you ship the scale be certain to pack ~ extremely well to
prevent Shipping damage. Scales are delicate instruments and
unlike Cellular phones, scales have delicate
sensors that determine
how much an item weighs. If you drop or shock your scale, these
sensors "feel" the shock and are sometimes destroyed. This happens
with
all digital scales. We design our scales to be as resistant to
shock or drops
as possible, however there is no way for us to
protect
100% against load cell or sensor damage. Awell-treated
scale
will provide years of reliable and accurate weighing.
However
an abused scale will only work until it's sensors are
damaged. For more. information or more troubleshooting please
visit www.myweigh.com
SOFTWARE & USB CONNECTIVITY
The U2 can be connected to most Windows based computers
using our free software(activation VX.X.exe). You
can
download the latest version of this software at
www.myweigh.com/ullrasoftware. If you close the activation
window,
communication will stop.
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