Preselection Of Brake Intensity And Acceleration; Radius Correction - OHAUS Frontier FC5513 Bedienungsanleitung

TM
Frontier Centrifuge FC5513
3.3.3

Preselection of brake intensity and acceleration

This function is activated through the key "Accel/Decel" (6) (refer to figure18).
By pressing the key once the word "accel" (M7) flashes in the display "Acc/Dec" (A-2). The desired acceleration
can be pre-selected by the adjusting dial (4). The value 0 is equivalent to the lowest and the value 9 to the highest
acceleration.
By pressing the key "Accel/Decel" (6) twice, the display "Acc/Dec" (A-2) indicates the word "decel"(M8). Now the
desired brake intensity can be pre-selected by the adjusting dial (4). The value 9 is equivalent to the shortest and the
value 0 to longest possible brake time.
See "table 5: acceleration and deceleration times" (APPENDIX). There the acceleration and deceleration times
for the acceleration and deceleration stages 0 to 9 for permissible rotors are shown.
A-2
6
3.4

Radius correction

If you use adapters or reducers it could change the centrifugal radius of the respective rotor. In that case you can
correct the radius manually. Please proceed as follows:
Close the lid, then press the key "Time" (7) (refer to figure 19) and the key "Prog/Setup" (3) at the same time and
hold them.
In the display "Time/Prog" (A-4) the word "radius" (M9) appears. By the adjusting dial (4) you can preselect the
respective radius correction (See Table 7, APPENDIX) in steps of 0.1 cm. As soon as you have set a radius correction
the word "radius" (M9) appears. This word will be visible until you put the radius correction back to 0 again.
M7
A-4
Figure. 17
M8
Figure. 18
4
9
7
4
EN-9