OHAUS Frontier FC5513L Bedienungsanleitung Seite 16

TM
Frontier Centrifuge FC5513, FC5513R, FC5513L
As long as no rotor is inserted, the speed is adjustable between 200 rpm and maximum revolution of the centrifuge.
If there is a rotor in the centrifuge the speed can only be pre-selected until the maximum permissible revolution of
that rotor. It is the same with the pre-selection of the RCF-value. The setting range is between 20 x g and the
maximum permissible centrifugal force of the rotor.
See "Table 4: max. speed and RCF-values for permissible rotor" (See APPENDIX). All-important values are
listed there.
ATTENTION:
Please also check the maximum permissible revolutions of your test tubes with the manufacturer.
3.3.2 Preselection of running time
The running time can be pre-selected in three different ranges from 10 seconds up to 99 hours 59 minutes.
1. Range from 10 seconds up to 59 minutes 50 seconds in steps of 10 seconds
2. Range from 1 hour up to 99 hours 59 minutes in steps of 1 minutes
3. The continuous run "cont", which can be interrupted by the key "Stop/Lid"(9) (refer to figure 14).
The running time can be pre-selected with the lid open or closed.
To activate the setting of the running time, press the key
"Time"(7).
In the display "Time/Prog" (A-3) flashes the indication "m : s" or "h : m", depending on the previous setting.
To set the desired value, use the adjusting dial (4). After exceeding 59 min 50 sec the indication changes
automatically into "h : m". After exceeding 99 hours 59 min the word "cont" appears in the display "Time/Prog"
(A-3). That continuous run can only be interrupted by pressing the key "Stop/Lid" (9). The time countdown starts
as soon as the set speed is reached.
The display always shows the remaining running time. (see figure 14)
M5
A-1
5
5
Figure. 13
Figure. 14
M6
4
A-3
EN-11
4
9
7