KERN DAB-SH-e-1610 Service Manual Download Page 6

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DAB-SH-e-1610

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4.1 Adjustment

Problem

Solution

The weighing

not accurate

One point weight adjustment

Press and keep

pressed until „CAL“ is displayed.

1) Wait until the weighed value for the required adjustment
weight appears flashing.

Put the required adjustment weight carefully into the centre of
the sample dish and close heating hood.Adjustment is carried
out automatically.

Summary of Contents for DAB-SH-e-1610

Page 1: ...Ziegelei 1 D 72336 Balingen E Mail info kern sohn com Tel 49 0 7433 9933 0 Fax 49 0 7433 9933 149 Internet www kern sohn com Service manual Electronic Moisture Analyser KERN DAB Version 1 0 06 2016 GB...

Page 2: ...Instruction 4 3 1 Security 4 4 Assembly drawing 5 4 1 Adjustment 6 4 2 Error massages 10 4 2 1 Sensor fix 12 4 3 Halogen Error 13 4 3 1 Temperature calibration set 14 4 4 Interface And Fan 15 4 4 1 RS...

Page 3: ...ication will result in a loss of the type approval After successful repair the balance will have to be reverified before it can be used again in a statutorily regulated field Detailed instructions abo...

Page 4: ...ment by yourself Please do not change the instrument s components and any other aspects Maintenance of this equipment by the factory authorized professionals Moisture analyzer use Halogen lamp Do not...

Page 5: ...e installation the instrument according the picture Installation order from top to bottom 1 2 3 4 5 1 Aluminum scale pan 2 The triangle scale frame keep in the center with sensor fix 3 Scale pan brack...

Page 6: ...weight adjustment Press and keep pressed until CAL is displayed 1 Wait until the weighed value for the required adjustment weight appears flashing Put the required adjustment weight carefully into the...

Page 7: ...0 000 g will be displayed Take away adjustment weight 3 Wait until 0 000 g appears The balancecan not weighing and the liner error more than 10d Three point weight adjustment Press when the light turn...

Page 8: ...hows Remove the calibration weight The display will show After a few second it will display Put on the next calibration weight 50 g F2 recommended After a few second it will display Remove the calibra...

Page 9: ...SH e 1610 After a few second the display will show Put on the next calibration weight 20g F2 recommended After a few second it will display Remove the calibration weight Return to the normal operatin...

Page 10: ...put on more than 1g sample then test Err 2 The temperature setting less than 40 please reset Err 3 The testing time less than 30 seconds Err 4 The power for halogen lamp problem Err 5 The time settin...

Page 11: ...load cell sensor there are five line connect with main board the connect order is 3 The big error for repeatability Please try to adjust the four corner error adjust the sensor level place 4 When tes...

Page 12: ...Heat insulating layer keep level if up will touch the case if down will touch the sensor the result is make the balance not stable 2 The connecting pole must in the center of the hole in upper shell 3...

Page 13: ...black smoke inside 2 Temperatureis not reached The input voltage is to low 220 V 110V The temperature sensor is broken 3 Not stop heating The temperature control IC in main board broken The lamp cont...

Page 14: ...ansistor is broken 2 The chip broken temperature control system 7 Not working when press Start The switch broken so can not send the close signal 4 3 1 Temperature calibration set TEMP METER Calibrati...

Page 15: ...ill find in the manual DAB BA e 1610 1 Can not connect computer Choose continue mode check the software baud rate and the com interface The RS232 interface is broken 2 Can not print Choose the truebau...

Page 16: ...sults we suggest if you want get the more precise and stable results please choose the regulated power supply more then 1KW Please choose the matching power supply 220V 50HZ or 110V 60HZ The wrong vol...

Page 17: ...connection position 1 connect the mainboard 3 connect the AC power supplier 2 connect with the temperature sensor And please give some mark when you move the joint If make mistake will broken the mai...

Page 18: ...p with bare hands Fingerprints will reduce the light intensity 6 Spare part list Article number Product name RDAB 1001 Load cell RDAB 2001 Platine Front RDAB 2002 Heater PCB RDAB 2003 Main PCB RDAB 30...