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Digital Overhead Stirrer
9. Faults
SCI20/40-Pro
•
Instrument can not be powered ON when start stirring •
function.
•
•
■
Check whether the power cable is connected.
Speed can not reach set point.
•
■
The setting speed value does not match the current
medium viscosity, please reduce speed then
re-start.
Stirring function suddenly stop
■
Overload protection light changed to red, display
area shows "Er 03", indicate the current failure is
"overload protection". When the setting speed
value does not match medium viscosity that caused
overload protection, should be first pressing speed
control button to stop stirring function. Restart
stirring after lowered setting speed value. If
overhead protection continues starting, then repeat
the process and gradually reduce the speed.
11
I
Preflighted by
IC
Elanc:lers
D
PASSED
□
FAILED°""""•· 2011
0838·<1
SCI20/40-S
Instrument can not be powered ON when start stirring
function.
■
Check whether the power cable is connected.
Stirring function suddenly stop
■
Overload protection light changed to red, display
area shows "Er 03", indicate the current failure is
"overload protection". When the setting speed
value does not match medium viscosity that caused
overload protection, should be first switching OFF
the instrument. Switch ON the instrument after
lowered setting speed value. If overhead protection
continues starting, then repeat the process and
gradually reduce the speed.
•
