Lexus Electronic Weighing AXIS ATA Series User manual

AT Z2200
ATZ220÷ATZ520
USER MANUAL
AXIS ATA and AXIS ATZ Series
Ver. 1 2014-08

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USER MANUAL
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Contents:
1. General description...................................................................................................................................................... 3
2. Completeness ............................................................................................................................................................. 3
3. Safety rules.........................................................................................................................................................................................................................................................................................................................4
4. Technical data............................................................................................................................................................. 5
5. General scale view ...................................................................................................................................................... 6
6. Keys and indicators..............................................................................................................................................................................................................8
7. Preparing working environment.................................................................................................................................... 9
8. Preparing scale to work ............................................................................................................................................. 10
9. General operation principles ...................................................................................................................................... 11
10. Start-up..................................................................................................................................................................... 12
11. Internal calibration..................................................................................................................................................... 13
12. Checking the balance ................................................................................................................................................ 14
13. Connection with computer or a printer ........................................................................................................................ 15
14. Basic scale functions ................................................................................................................................................. 19
14.1. Simple weighing ........................................................................................................................................................ 19
14.2. Weighing with tare..................................................................................................................................................... 19
15. Special functions ....................................................................................................................................................... 20
15.1. Customization of special functions menu (ACtIV and dEFAULt) .................................................................................. 21
15.2. Autozeroing function (AutotAr) ................................................................................................................................... 22
15.3. Pieces counting function (PCS).................................................................................................................................. 23
15.4. Function for changing mass unit (UnIt) ....................................................................................................................... 24
15.5. Percent calculation functions (PErCEnt) ..................................................................................................................... 25
15.6. Function for summing recipe ingredients (rECIPE)...................................................................................................... 26
15.7. Calibration with external weight / calibration options (CALIbr)...................................................................................... 27
15.8. Label choosing function (LAbEL)............................................................................................................................. ... 31
15.9. Function for setting serial interface parameter (SErIAL) .............................................................................................. 32
15.10. Printout configuration (PrInt)............................................................................................................................... 33
15.11. Animal weighting function (LOC) ........................................................................................................................ 35
15.12. Memorizing tare function (tArE) .......................................................................................................................... 36
15.13. Maximum value indication function (UP) ............................................................................................................. 37
15.14. Force measuring function (nEWton) ................................................................................................................... 38
15.15. Anty-disturbance filter option (FILtEr).................................................................................................................. 38
15.16. Setting backlight function (b_LIGHt) ................................................................................................................... 39
15.17. Function for choosing reading unit (rESOLUt)..................................................................................................... 39
15.18. Statistical calculations function (StAt) ................................................................................................................. 40
15.19. Basis weight of paper counting function (PAPEr) ................................................................................................ 43
15.20 Density determination (dEnSity)......................................................................................................................... 44
15.20.1 Solids density determination........................................................................................................................... 44
15.20.2 Liquid density determination........................................................................................................................... 46
15.21. Total weight function (totAL)............................................................................................................................... 47
15.22. Date and time setting (dAtE) .............................................................................................................................. 49
15.23. Function of comparing with preset threshold values (thr) ..................................................................................... 50
15.24 Firmware (FIrMW).............................................................................................................................................. 53
16. Troubleshooting and maintenance ............................................................................................................................. 53
Declaration of Conformity.................................................................................................................................................... 54
ATA firmware diagram............................................................................................................................. ........................... 55

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USER MANUAL
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1. General description
ATA i ATZ series electronic scales are destined for laboratory works which require
high accuracy and for wide range of technical purposes as well. ATZ series are not
equipped with internal calibration system.
All scales are metrologically tested by manufacturer.
All balances can be prepared to comply with verification requirements but legally
verification is not possible yet.
According to an order balances can be calibrated.
NACE classification: 33.20.31.
2. Completeness
Standard set consists of:
1. Scale
2. Feeder
3. Draft shield with cover,
4. User manual
5. Guarantee card

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3. Safety rules
It is necessary to follow safety rules of work with the scale
shown below. Obeying those rules is the condition to
avoid electrical shock or damage of the scale or
connected peripheral devices.
All repairs and necessary regulations can be made by authorised personnel
only.
To avoid fire risk use a feeder of an appropriate type (if feeder is supplied
with the scale) and supply voltage has to be compatible with specified
technical data.
Do not use the scale when its cover is opened.
Do not use the scale in explosive conditions.
Do not use the scale in high humidity environment.
If the scale seems not to operate properly, switch it off and do not use until
checked by authorised service.
According to current acts of low about protection of
natural environment, wasted scales should not be put into
waste containers together with ordinary waste.
Wasted scale after operation period can be delivered to units authorized for
gathering wasted electronic devices or to the place where it was bought.

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4. Technical data
Type
ATZ320
ATZ520
ATZ1200
ATZ2200
Load (Max)
320g
520g
1200g
2200g
Readout unit (d)
0,001g
0,001g
0,01g
0,01g
Verification plot
(e)
0,01g
0,01g
0,1g
0,1g
Tare range
-320g
-520g
-1200g
-2200g
Accuracy class
II
Working
temperature
+18 ÷ +33°C
Weighing time
< 3s
< 2s
Pan dimension
Ø115mm
Ø150mm
Dimensions
185x290x90mm
Interfaces
In standard: RS232C and USB
Supply
~230V 50Hz 6VA / =12V 1,2A
Scale weight
ATA : 2,6kg ATZ: 2,1kg
Recommended
standard of mass
F2 200g
F1 500g
F2 1000g
F2 2000g
Note:
F2 and F1 are names of international calibration weight classes according to O.I.M.L.
Requirements about calibration weight accuracy are connected with these classes.

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USER MANUAL
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5. General scale view
ATA120÷ATA520 and ATZ120÷ATZ520 scale:
9 1 –pan
2 –pan support
8 (under pan)
3 –pan ring
7 1 (against blows)
2 4 –display LCD
3 5 –keys
6 –rotating legs
4 7 –water level
5 8 –draft shield
(option)
9 –draft shield cover
(option)
6
ATA1200÷ATA2200 and ATZ1200÷ATZ2200 scale:
7 1
21 –pan
2 –pan support
4 3 –information window
4 –display LCD
5 5 –keys
6 –rotating legs
7 –level
6

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1
2
3
4
5
Connectors view:
~100V
Feeder Printer or computer
USB
Feeder Adjustment
switching
ON OFF
RS232C
6
RxD (receiver)
7
TxD (transmitter)
8
9
ground
case

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USER MANUAL
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6. Keys and indicators
key
I/
- switch on / switch off (standby),
"
T
- taring (storing package mass subtracted from weighed
mass)
"

- change mode of balance work,
"
0
- zeroing the scale when pan is empty (option) ,
"
MENU
-special function menu,
"
- result printout,
"
- internal calibration / quick option view,
indicator
0
- zero indicator (when scale pan is empty),
"
- indicator of weighing result stabilisation,
"
NET
- net mass (after use of →T← key),
"
MODE
- indicator of switching special function on,
bar
indicator
- indicator of scale load (0-100%).
indicator
OFF
- switching scale with key (standby),
"
pcs
- indication in pieces
The use of keys during entering numeric values (special functions):
- Increment current digit,
- insert comma,
T- move to next position,
MENU - finish entering
Note:
0keys and 0indicators only work in balances with d=e.

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7. Preparing working environment
+33°C
+18°C
Location for the scale should be chosen with care in order to limit influence of the
factors that can interrupt working scale. This location has to maintain proper
temperature for working scale and necessary space for its operating. The scale should
stay on stable table made of material that does not influence magnetically on the
scale.
Rapid air blasts, vibrations, dust, rapid temperature changes or air humidity over 90%
are not allowed in scale surrounding. The scale should be far from heat sources and
devices emitting strong electromagnetic or magnetic fields.

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8. Preparing scale to work
9
1. Take the scale and feeder out of
8 the package. It is recommended to
7 1 keep the original scale package in
2 3 order to transport the balance safely
in future.
2. Place the scale on a stable ground
4 not affected by mechanical vibrations
5 and airflows.
3. Level the scale using rotating legs
6 so that the air bubble in water level
7 at the back of the scale is in the
middle.
4. Put draft shield 8 on the scale and
cover 9 on it.
6
Scale should be transported in the way, that there is no risk of
accidental pressing or overweighing a pan.
If the scale was taken from a lower temperature surrounding to a room with
higher temperature, e.g. in winter, moisture can liquefy on the scale casing.
Do not connect power supply to the scale, because this can cause damage
or improper work of the scale. In this case leave the scale for at least 4
hours unplugged for acclimatization.