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Control panel of the Biofuge primo
Display
Braking profiles
Continuous
display:
braking profile last used, 1 - 9.
2 - 9 = max. acceleration and various
1
= slow acceleration and
Speed/RCF
During run:
current rpm or RCF (after actuation of
display switch)
End of run:
"End"
Lid open:
"OPEN"
Error message: alternating display (if relevant)
Run time
During run:
- remaining run time to 0
Continuous:
- current run time
operation (hLd)
(in hours and minutes)
"Quick run" :
- run time passed
(in minutes and seconds)
Keys
Start :
normal start
Stop:
manual stop
braking profiles
( 2 [weak] to 9 [strong] )
braking curve 2
Open lid:
open lid (possible only with the instru-
ment switched on)
Quick run:
short-term operation of the centrifuge as
long as key remains pressed
rpm/RCF
switch:
Switching between rpm and RCF dis-
play.
"Set" keys:
stepwise increase/decrease of preset
values, accelerated change when
pressed permanently
Short pressing of any of the "set" keys: switch from
current to preset value, signalled by flashing display.
Error codes (troubleshooting see chapter
"Troubleshooting"):
E-00: motor blockage
E-03
speed measurement
E-08: overvoltage
E-14: no rotor or rotor identification impossible
E-17: lid does not open
rotor: set speed higher than permissible speed
of the rotor
bAL:
imbalance
Lid:
lid turned loose or opened during run;
drive overheated
OPEN: with lid closed: safety circuit triggered (drive
overheated)
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