Retsch BB 50 - Manual (Page 27)

Safety functions and fault display
27
The red LED above the STOP button lights up and the green LED above the
START button goes out. The machine stops.
Pos : 9. 27 /0020 Übersc hrift en/1.1 Ü bersc hriften/ 1. 1 Ü berschrif ten BDA/11 Probenbehälter @ 5\ mod_1345454254753_9. doc x @ 34220 @ 2 @ 1
5.12
43B
Sample receptacle
Pos : 9. 28 /0005 RET SCH/ 0005 R ETSCH Bedienungsanlei tungen Kapit elsamml ung en/BB50/ 0007 Bedi enung/ 0016 BB50 M odul Probenbehäl ter @ 5\ mod_1346050971062_9.doc x @ 34683 @ @ 1
Fig. 21: Sample receptacle
Pos : 11.1 /0020 Übersc hrift en/1. Übersc hrift en/1 Sic herheitsf unktionen und F ehl eranz eige @ 0\ mod_1226908695377_9. doc x @ 3594 @ 1 @ 1
6 Safety functions and fault display
Pos : 11.2 /0020 Übersc hrift en/1.1 Ü bersc hriften/ 1. 1 Ü berschrif ten BDA/11 F ehler mel dungen @ 0\ mod_1222344568006_9.doc x @ 2435 @ 2 @ 1
6.1
44B
Fault messages
Pos : 11.3 /0005 RET SCH/ 0005 R ETSCH Bedienungsanlei tungen Kapit elsamml ung en/BB50/ 0009 Sicherheits funktionen und Fehler anz eige/0008 BB50 M odul F ehler mel dungen @ 5\ mod_1346844648119_9.doc x @ 34851 @ @ 1
E
rro
r
c
ode
DESCRIPTION D
is
pl
ay
gap w
idt
h
D
is
pl
ay
s
peed
E 10 DRIVE OVERLOADED E 10
Switch machine off and back on. Where
necessary wait 10 minutes
E 22 ERROR KEYPAD E 22 Switch machine off and back on.
E 26
ERROR FREQUENCY
CONVERTER
E 26
Frequency converter is faulty. Service is
required
E 50 ERROR SAFETY CIRCUIT E 50
Safety circuit is faulty. Service is
required
E 80 ERROR INTERFACE E80
Communication fault in controller
Service is required
H 41 CLOSE GRINDING CHAMBER H41 Close hopper/drawer and press STOP
H 43 WEAR LIMIT REACHED H 43 Replace breaking jaws
H 44 PLEASE CALIBRATE PLS CAL Calibrate gap width
"Gap width" und "Speed" displays flash 88.8 888
Close hopper and drawer;
restart the machine