9 troubleshooting checklist, 10 accessories / spare parts – FRITSCH PULVERISETTE 6 classic line User Manual
Page 23

GTM-System
page 20
9 Troubleshooting
Checklist
Malfunction
Possible cause
Elimination of error
Light POWER
is off
No connection to
power
Plug in to outlet
Switch is off
Switch on
Fuse
Switch on fuse
Display "Re-
ceive" does
not blink
Transmitter unit off
Pull switch-plugs or loading
cable from transmitter unit
Transmitter unit off
Recharge accumulator
transmitter is in stand-
by or measurement is
constant momentarily
no malfunction
wait for approx. 5 min.
Distance of transmitter
to receiver is too great
Charging-light
doesn't blink
when charg-
ing cable is
being plugged
in
Plug is properly in
sockets
Plug-in correctly
On the screen
no measure-
ments are
shown, al-
though
Interface cable to the
PC is loose
test plug-connections
RECEIVE
blinks
Measurement hasn't
started
start software
Transmission
time of the
transmission
unit
Accumulator empty
Recharge Accumulators for
17 hours
despite few
transmissions
below 10h
Accumulator over-
heated or too old
Call customer service, send
transmitter unit to manufac-
turer
Ground mate-
rial passing to
outside
O-ring defective
Change O-ring
10 Accessories / spare parts
Grinding bowl 250ml for GTM
Article-number 50.2420.00
Grinding bowl 500ml for GTM
Article-number 50.2430.00
Optional 2nd receiver
Please contact Fritsch GmbH
Filters
Article-number 50.2140.00