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9

Calibration

For best results, calibrate the scale at regular intervals.  This is espe-

cially important if the scale is in use for prolonged periods.

1. Allow the scale to warm up and stabilize for two

minutes  before  commencing  the  calibration

procedure.

2. Press and hold the “Units/Cal” key until “CAL”

flashes  on  the  display.

3. Press the “On/Off/Zero” key to capture the scale

zero.  The platform should be empty and the

display  shows  “-C-”

4. After the zero is captured, the display will show

“xxx”.  The value “xxx” is the span calibration

weight.

5. Place the calibration weight on the platform and

press “On/Off/Zero” key.  The display will again

show  “-C-”.

6. After span capture, the display will return to the

normal  weighing  mode.

NOTE:

  If “CAL E” appears on the display, a calibration

error  has  occurred  and  the  process  should  be  re-

peated.  The message “CAL E” will appear if the

calibration steps are not followed in the correct order

or if an incorrect calibration weight was applied.

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GlobalTestSupply

.com

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Summary of Contents for ES50R

Page 1: ...1 Ohaus ES Series Bench Scale INSTRUCTION MANUAL www GlobalTestSupply com Find Quality Products Online at sales GlobalTestSupply com...

Page 2: ...REQUIRED TO CORRECT THE INTERFERENCE AT HIS OWN EXPENSE THIS DIGITAL APPARATUS DOES NOT EXCEED THE CLASS A LIMITS FOR RADIO NOISE EMISSIONS FROM DIGITAL APPARATUS AS SET OUT IN THE INTERFERENCE CAUSI...

Page 3: ...pecified optimum operating temperature range For best accuracy perform your mass measurements in a clean environment free of electrostatic and magnetic fields dust and dirt moisture vibration and air...

Page 4: ...tic Insert Leveling Scale Platform Model ES50L ES100L and ES200L are equipped with adjustable leveling feet Adjust the four leveling feet under the platform to level it Power Options AC Adapter Operat...

Page 5: ...n the scale is turned on all display segments will appear for approximately 3 seconds before resetting to zero or disappearing and 0 being displayed Stable Reading Indication On the display a down arr...

Page 6: ...will be displayed as a negative value Zero the scale again before subsequent usage Low Battery Indication The display will show Lo when the batteries are weak and need to be replaced Auto Shut Off To...

Page 7: ...shows C 4 After the zero is captured the display will show xxx The value xxx is the span calibration weight 5 Place the calibration weight on the platform and press On Off Zero key The display will ag...

Page 8: ...AA Alkaline batteries Net Weight 6 lb 2 7 kg ES50L ES100L ES200L Capacity x Readability 50 00 x 0 02 kg 100 00 x 0 05 kg 200 00 x 0 1 kg 110 20 x 0 05 lb 220 4 x 0 1 lb 440 8 x 0 2lb 1 763 x 1 oz 3 52...

Page 9: ...Ohaus This warranty does not apply if the product has been damaged by accident or misuse exposed to radioactive or corrosive materials has foreign material penetrating to the inside of the product or...

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