KERN EW User Manual

5.7 How To Remove Calibration Weight Unit
5.7.1 EG 220-620
1. Remove the CN3 connector. (Removing AJDP P.C.B. in advance makes it easy to
do it.)
2. Remove (cut) the cord band.
3. Unscrew at two points.
5.7.2 EG 2200-4200
(1) Remove SW cord assy from AJDP circuit board
(2) Remove the weight holder
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KERN EW Specifications

General

Display	LCD
Minimum part weight at piece counting (Laboratory scale)	0.1 g
Weighing plate material	stainless steel
Measuring system	Strain gauge
Interface	RS 232
Calibration	External calibration
Power Supply	AC adapter or 4xAA batteries
Units	g lb oz