UWE AQM Series User manual

CONTENTS
CAUTIONS
1. INSTALLATION
2. SPECIFICATIONS
3. KEYBOARD LAYOUT AND DESCRIPTION
4. INITIAL SETUP
5. INSTRUCTION FOR USE
6. TROUBLE SHOOTING
7. DAILY CARE AND MAINTENANCE

CAUTIONS
1. This unit is legal for trade only when it is sealed
(and/or stamped) and bearing a serial number. Do not
attempt to break the seal (or stamp) affixed to this
scale or remove the serial number. Contact your dealer
for more information and after sales service.
2. For most accurate weighing result, do not use this
scale in where or when the environment condition falls
beyond as those listed on SPECIFICATIONS.
3. Do not attempt to open this unit or conduct any trouble
shootings other than those listed on TROUBLE
SHOOTING.
4. Do not use this scale for chemical substances or in
any environment that contains chemical vapor.
5. Do not submerge scale into water.
6. Do not use pressurized water nozzle for cleaning.
7. Precision measuring instrument, handle with care.

1. INSTALLATION
1.1 Check and make sure that the following accessories
are included:
Operation Manual x 1
Scale x 1
Plastic platter x 1
Stainless steel cover x 1 (Optional)
Power adaptor x 1
Contact your dealer if any item is missing.
1.2 Place the stainless steel platter (if purchased)
onto the plastic platter.
1.3 Power on the scale
a. Before charging the scale or power on with the
adaptor supplied. Please make sure the input
voltage listed on the back of the adaptor matches
with the local voltage. If not, do not use it
and contact your dealer immediately.
b. Before first time use, charge the scale for at
least 8 hours to ensure the best performance.

2. SPECIFICATIONS
Model No.
Capacity
(Max)
Division (e)
OIML
Extended
AQM-1500
1500g
0.5g
0.05g
AQM-3000
3000g
1g
0.1g
AQM-6000
6000g
2g
0.2g
Tare Range
Full Tare Range
Power-on
Zero Range
±10% Max
Zero Range
±2% Max
Min. Load
20e
Power
Source
By Built-in Rechargeable Battery or AD/DC
Power Adaptor
Operating
Environment
0o~40oC (32o~104oF),
Non-condensed. R.H.≦85%
Specifications subject to change without notice
NOTE 1:
To comply with the law of certain countries and certain
approval requirements, the avoirdupois weight units may
be disabled. Contact your dealer for more information.
NOTE 2:
Extended display function does not support avoirdupois
weight units (lb/lb and lb/oz).

3. KEYBOARD LAYOUT AND DESCRIPTION
1. OFF KEY
Press this key to turn scale off
2. ON/ZERO KEY
Press this key to turn scale on or set weight to zero
3. MODE KEY
Press this key to shift among different weight units
and/or turn backlight on/off
4. TARE KEY
Press this key to tare off the weight of a container.

5. METRIC UNIT INDICATOR
This indicator appears to indicate the weighing unit
currently engaged is in metric (gram)
6. AVOIRDUPOIS UNIT INDICATOR
This indicator appears to indicate the weight unit
currently engaged is in avoirdupois (pound/ounce, e.g.
2.15.1 means 2 lb and 15.1 ounce).
7. ZERO INDICATOR
This indicator appears to indicate a zero weight status
8. NET INDICATOR
This indicator appears to indicate the tare function
is in operation and weight displayed is net weight
9. LO-BAT INDICATOR
When this indicator appears, recharge the scale
immediately. Failure to do so may cause unrecoverable
damage to the rechargeable battery inside scale

4. INITIAL SETUP
4.1 PLACING THE SCALE
In order to obtain an accurate weighing result, the scale
must be placed on a strong and level surface.
If required, adjust the adjustable feet underneath scale
to obtain a level position. Refer to the bubble indicator
for leveling condition.
4.2 INTERNAL SETTING
4.2.1 Display Segment Check
User can enter this function to check to see if the display
and backlight (if purchased) are functioning properly.
a. Scale is off
b. Press and hold TARE, then press ON/ZERO
c. Scale displays F.1
d. Press TARE once
e. Scale displays F.2
f. Press MODE and all segments will light up to allow
user to check the condition of display
g. Press TARE for next function setup or ON/ZERO to
restart the scale
4.2.2 Select Auto Power Off Setting

The scale is equipped with Auto Power Off Function. The
scale will power off automatically if it is not used
for 4 minutes. Follow the below steps to enable/disable
Auto Power Off Function.
a. Scale is off
b. Press and hold TARE, then press ON/ZERO
c. Scale displays F.1
d. Press TARE three times
e. Scale displays F.4
f. Press MODE to shift between 0._OFF and 4._OFF
-To enable Auto Power Off Function, press TARE when
4._OFF appears
-To disable Auto Power Off Function, press TARE when
0._OFF appears
g. Press ON/ZERO to restart the scale or TARE for next
function setup
4.2.3 Select Auto Tare Function
This scale is equipped with auto tare function which
tares off the initial weight automatically when this
function is engaged. The tare weight is automatically
cleared when everything is removed from platter.
a. Scale is off
b. Press and hold TARE, then press ON/ZERO

c. Scale displays F.1
d. Press TAREsix times
e. Scale displays F.9
f. Press MODE to select between “Tr_on”or “TroFF”
-To enable Auto Tare Function, press TARE when Tr_on
appears
-To disable Auto Tare Function, press TARE when TroFF
appears
g. Press ON/ZERO to confirm and restart the scale or
TARE for next function setup

5. INSTRUCTION FOR USE
5.1 BEFORE WEIGHING
Make sure that:
a. The plastic platter is inserted firmly and the
stainless steel platter cover is placed on the
plastic platter.
b. The scale is placed on a level and strong surface.
c. The scale is turned on.
d. The ZERO INDICATOR is on. If not, press ON/ZERO to
set display to zero.
5.2 WEIGHING
a. Always place an object onto the platter gently.
Excessive force applied to platter may cause damages
to sensor inside scale.
b. The weight of the object would be displayed
automatically.
c. It is a good practice to remove all loads from platter
after weighing. It would prolong the lifetime of
scale.

5.3 SELECT WEIGHT UNIT
Press MODE to shift between metric or avoirdupois weight
units. The weight unit used before power off would be
employed when the scale is turned on again.
NOTE:
To comply with the law of certain countries and certain
approval requirements, the avoirdupois weight units may
be disabled. Contact your dealer for more information.
5.4 SMART POWER SAVING FUNCTION
When this function enable, the backlight will turn off
when constant/zero weight is detected and remains stable
for about 20/10 seconds.
Backlight will be automatically turned on again when
a new weight is detected.
5.5 SET DISPLAYED VALUE TO ZERO WHEN UNLOADED
By pressing ON/ZERO, a positive or negative weight
displayed will be set to zero and ZERO INDICATOR appears.
Refer to SPECIFICATIONS for maximum zero range.

NOTE:
-User only needs to press ON/ZERO once when setting the
value to zero. The re-zero command will be memorized
and take place when reading is stabled
5.6 TARE OFF THE WEIGHT OF A CONTAINER
When a container is used, follow the below steps to
manually tare off the weight of container and get the
net weight.
a. Remove all loads away from platter
b. Make sure that the ZERO INDICATOR is on
c. Place the container on the platter
d. Press TARE
After TARE is pressed, the NET INDICATOR would appear.
Refer to 5.2 for weighing procedures. Weight displayed
under is the net weight of the subject matter. Refer
to SPECIFICATIONS for maximum tare range.
NOTE:
-User only needs to press TARE once when tare off a weight.
The tare command will be memorized and take place when
reading is stabled

5.7 CLEAR THE TARE FUNCTION
a. Remove all loads from platter
b. The tare effect will be cancelled:
-Automatically if automatic tare function is
employed, or
-By pressing TARE
c. After TARE is pressed, the NET INDICATOR would
disappear.
5.8 EXTENDED DISPLAY
This scale is equipped with extended display function
for reference purpose only. To activate the function,
press and hold MODE for 2 seconds and display will flash
the extended digit for 5 seconds before return to normal.
5.9 RECHARGE THE SCALE
The scale is equipped with a built-in rechargeable
battery. When the LO-BAT INDICATOR appears, recharge
the scale immediately. Failure to do so may cause
unrecoverable damage to the rechargeable battery.

6. TROUBLE SHOOTING
Syndrome Scale cannot be turned on
Check: Is the scale charged?
Action: Recharge the scale for at least 8 hours
before first time use or plug in the power
adaptor before power on the scale.
Check Is the power adaptor inserted properly into
both the electricity outlet and the DC inlet
of scale.
Action: Secure both ends of the power adaptor and
try again.
Syndrome Scale turned off automatically
Check Is Auto Power Off Function employed?
Action Refer to 4.2.2 to disable Auto Power Off
Function.
Check Is the LO-BAT INDICATOR on?
Action Apply the power adaptor.

Syndrome Rated capacity cannot be reached
Check Is the NET INDICATOR on?
Action: Turn the scale off. Remove all loads from
platter and turn on again.
Check Is there anything obstructing the platter?
Action Remove all obstacles.
Syndrome Weighing result is not accurate
Check Is the scale placed in a level condition?
Action Adjust the adjustable feet to a level
condition.
Check Is the scale affected by airflow, vibration
or RFI?
Action: Place the scale away from all disturbances.
Check Is the scale calibrated correctly?
Action Contact your dealer.
Check Is the correct weight unit employed?
Action Refer to 5.3 for weight unit setting and
usage.
Syndrome Display shows 00000 after counting down
Check Is the load applied to platter excess the
rated capacity of scale?
Action Remove all loads from platter and try again.

7. DAILY CARE AND MAINTENANCE
7.1 Clean the scale with a soft and damp cloth. If
necessary, apply a mild detergent.
7.2 Do not use any harsh, abrasive material, acetone,
volatile solvent, thinner or alcohol for
cleaning.
7.3 Verify the accuracy of scale periodically.
Re-calibrate the scale if necessary.
NOTE: In some countries, calibration requires
authorized/qualified agent. Contact your dealer for
more information.
7.4 The scale must be placed horizontally during
transportation or long time storage.
7.5 Remove platter from scale before transportation
or long time storage.
7.6 Store scale in a dry and clean place.

Die ichtselbsttätigen Waage
The non-automatic weighing instrument
L'instrument de pesage à fonctionnement non automatique
Hersteller:
Manufacturer:
Fabricant
Universal Weight
Enterprise
Co., Ltd.
Typ/Modell:
Type/Model:
Type/modèle:
AQM
Nr. der EG-Bauartzulassung (gegebenen falls):
No of the EC type-approval certificate (where applicable):
Nº du certificat d'approbation CE de type (le cas écheant):
T6160
entspricht dem in der Bescheinigung über die Bauartzulassung beschriebenen Baumuster,
sowie den Anforderungen der EG-Richtlinie 90/384/EWG in der jeweils geltenden Fassung
und den Anforderungen folgender EG-Richtlinien:
corresponds to the production model described in the EC type-approval certificate and to the
requirements of the Council Directive 90/384/EEC as amended and to the requirements of the
following EC directives:
correspond au modèle décrit dans le certificat d'approbation CE de type, aux exigences de la
directive 90/384/CEE modifiée et aux exigences des directives CE suivantes:
*Diese Erklärung gilt nur in Verbindung mit einer Konformitätsbescheinigung einer benanten
Stelle.
*This Declaration of conformity is only valid with a certificate of conformity issued by a
notified body
*Cette dèclaration est valide seulement avac une aattestation de conformitèd´un organisme
notlflè.
Anmerkung 1: Der mit * gekennzeichnete Satz entfäilt, wenn die nichtselbsttätige Waage
vom Hersteller geeicht wurde.
Note 1: The sentence marked with * does not apply, if the non-automatic weighing
instrument was verified by the manufacturer.
Note 1: La phrasa marquie avac * ne s´applique pas au cas oülinstrument de passage à
fonctionnement non automatique a éié vàifié par ie fabricant.
Unterschrift Datum
Signature Date
Signature Date
KONFORMITÄTSERKLÄRUNG
Declaration of conformity
Déclaration de conformité