Recalibration Procedure for Speed:
This centrifuge was initially set by its speed from 1000 – 4500 rpm (or
4000 rpm for PLC-05) in house. Supposed that the min/max speed is
varied, the control can be recalibrated as depicted below:
1
、
Remove the bottom plate, switch power on by turning control knob
of timer. CAUTION: Electrical Shock
2
、
Turn knob of speed regulator to the extreme LOW position. Adjust
part of SVR P2/204 (for the low 1000 rpm control) right/left to get
the desired speed of 1000rpm.
3
、
To recalibrate the speed for 4000 or 4500rpm, turn speed regulator
to the extreme HIGH position, then adjust SVR (P1/104) right/left
slightly until it reaches 4000 or 4500 rpm.
4
、
The calibration of LOW or HIGH speed can influence each other;
thus the user is recommended to use the digital speed indicator
and measure the result of the recalibration. Repeat the above
procedure until the final speed indication meets your requirement.
5
、
Switch off the power and assemble the bottom plate.
6
、
Glue the parts of SVR (P1/104 and P2/204) after the speed
recalibration is finished. The transportation and vibration may
probably loosen the electronic parts and fasteners.
WARNING:
Electric shock and Personal injury. Always proceed with caution.
7
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