Trouble Shooting - BLUM TC60 Operating Instructions Manual

5. Trouble Shooting

Error
LED Status flashes
resp. LED light
unsteady
LED Status shines red
LED Status changes
from green to violet
while inserting the
batteries without
deflecting the stylus
resp.
LED Status flashes red
Control sends signal
„deflected" without
deflecting the stylus
No activation of the
probe is possible
LED Status flashes
white
© by Blum-Novotest 2010
Possible cause
Battery is low
Battery is weak
No pressure
com-pensation
after transport by
airfreight
Battery is empty
Probe is outside
of the
transmission
range
No pairing of the
probe on IF59-A2
Probe is outside
of the
transmission
range
Radio error
signals in
transmission
range
Countermeasures
Check batteries and exchange them if
possible
Exchange batteries
Provide pressure compensation:
1. Remove cover from battery box
2. Loosen thread pin (3a), approx. 2
revolutions
3. Deflect stylus shortly in Z-direction,
wait for approx. 1 minute
4. Then tighten thread pin again
5. Fit battery box cover precisely and
mount it
Insert new batteries
Check transmission range between RC66
and TC60
Check adjustment of transmission power
(TC60 and IF59-A2)
Check pairing
Check transmission range between
receiver and probe
Find and clear radio error signals
Trouble Shooting
21