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3. INSTALLATION

 

ITA Series – Table Top Precision Weighing Balance

ITA Series – Table Top Precision Weighing Balance

3.1

Unpacking

a) ITA/ITB -AS/AP/AW

Save the packaging material. This packaging ensures the best possible 
protection for the storage or transport of the product.

3.2

Placing your Scale

3.3

Leveling the Scale

3.4

Power Source

3.5

Calibration Check

Unpack and verify that the following components have been 
included:

 Scale

b)

Instruction Manual

c)

AC Adapter / Attached power cord (customer specific)

Before you install the scale, identify the best location for the equipment. 
The proper environment enhances its operation and longevity. Keep in 
mind the following factors, which might have a negative influence on 
the Scale’s operation: 

a) Vibration

:  Vibration  diminishes  the  scale’s  ability  to  measure 

accurately. Electrical machinery such as conveyors and drill presses 
can cause inaccurate and non-repeatable readings. The scale may 
also  read  inaccurately  if  it  is  not  leveled  properly.  The  scale 
incorporates a QUICK weighing mode where the scale can reject 
readings with vibration up to some extent.

b) Drafts / Air currents

: Moving air can cause the scale to read wind 

movement as an additional force and cause inconsistency in the 
weighing results. 

c)

External Rubbing / Friction:

 A scale cannot measure accurately 

if an object is rubbing or pressing against the scale platform.

Level the scale by rotating the adjustable feet. It is leveled correctly 
when the bubble scale is in the center of the circle. 

The  unit  comes  with  12V  AC  adaptor  or  220V  AC  as  per  model 
specifications / country of use. The scale is fitted with a built in 6V 4Ah 
battery which provides backup of more than 35 – 50 hours depending 
on glow setting and sleep mode setting.

Put a known weight on the machine and make sure that the scale reads 
the correct weight on the display. In case of a variation in the display 
reading,  it  is  recommended  to  calibrate  the  scale  again  with  the 
procedure explained later in the manual.

2

11

STEP

DISPLAY

PROCEDURE

5.

6.

7.

8.

9.

10.

11.

Press ZERO and the display show “CAP”.   
Press  Zero and the display will now show 
the current capacity. Enter the capacity as 
“30.000”  if  you  wish  to  make  capacity 
30kg.  Note  the  decimal  point  is 
automatically  shown  as  per  previous 
setting  in  step  3  &  4.  You  can  enter  the 
capacity  by  using  Mode  for  shifting  the 
digit to left and Tare Button for changing 
the digit.

Make sure there is no weight on the pan. 
Press Zero and the display shows “noLoAd” 
momentarily and shows the counts at zero 
level. 

Pause for 2 seconds at the previous step 
and press Zero. The display shows “LoAd” 
momentarily  and  shows  the  internal 
counts. 

Put a known weight on the weighing pan 
(Ex.: 10kg). Press the Zero key. The display 
will now show all “000.000” with the units 
digit blinking.

 
If you put 10kg weight, Enter the weight in 
grams “010000”. Change the blinking digit 
by  pressing  the  tare  button.  Shift  the 
changed digit to left by pressing the mode 
button once.

Press the zero key once again 

With the weight still on the pan, press Zero 
key  once  again  to  return  to  weighing 
mode. Check calibration.

 

 

 

 

 

 

 

 

 

 

Summary of Contents for ITA SERIES

Page 1: ...Guide ISHTAA SCALES INC INDIA www ishtaascales com ITA ITB AS AP AP SERIES Electronic Table Top Weighing Balance ITA Series Table Top Precision Weighing Balance ITA Series Table Top Precision Weighing Balance TM 14 ...

Page 2: ... and purposeful destruction are NOT covered by this warranty Technical Service MUST be performed by authorised staff or factory authorized personnel Manufacturer s obligation is limited to replacement of parts that have been so returned and are disclosed to Manufacturer s satisfaction to be defective The provisions of these warranty clauses are lieu of all other warranties expressed or implied and...

Page 3: ...ernal weight Weight 4 kg Approx Pan Size 230mm x197mm Front Display Type 0 8 Bright red LED display Rear Display Optional Available with 0 56 LED Display Communication Stabilization 3 seconds Power 9V AC Adaptor or Power Cord built in battery for backup to 30hrs 40 hrs with sleep mode active Operating Temp 50 to 98 F 10 to 35 C Dimensions 245 x 210 x 140 w x d x h SOLUTION ERROR DISPLAY ERROR 8 ER...

Page 4: ...rectly when the bubble scale is in the center of the circle The unit comes with 12V AC adaptor or 220V AC as per model specifications country of use The scale is fitted with a built in 6V 4Ah battery which provides backup of more than 35 50 hours depending on glow setting and sleep mode setting Put a known weight on the machine and make sure that the scale reads the correct weight on the display I...

Page 5: ...ATION Internal calibration also referred as service calibration requires opening the machine and changing the jumpers It is advisable to do this step only if you have required assistance or the service personnel assisting you to do this Open the battery cover from the bottom of the machine and remove the cover and change the calibration jumper marked as CAL to ON Make sure there is nothing kept on...

Page 6: ...e changes geographic gravity variations altitude changes and abuse are few reasons why a scale may need recalibration The scale can be calibrated using a known external weight 4 9 7 1 EXTERNAL USER CALIBRATION To start calibration turn the scale off and then turn it on During the count down press and hold down the Zero button do not release until the display shows CAL Make sure there is no weight ...

Page 7: ...ounting function to come in to the weighing mode It is important to know that SLEEP mode increases the battery back up time by double The Normal backup time when the sleep mode is switched off is 30 Hours and with the SLEEP mode switched on the battery back up time increases to more than 60 Hrs If the USER wants to switch off the SLEEP MODE for some special usage or function it can be done as foll...

Page 8: ...s 3d ITA Series Table Top Precision Weighing Balance ITA Series Table Top Precision Weighing Balance 6 7 6 3 LED GLOW The display GLOW strength can be increased or decreased depending upon the user requirement Increasing the GLOW of the display will effect the Battery back up time and the battery life The GLOW setting is set to minimum by Default If the user wants to increase the GLOW of the displ...

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