V 09/18
OptiStar CG06 Automatic gun control unit Troubleshooting • 59
Repairing the pneumatic part
Replacing the pneumatic part
1. Remove every electric and pneumatic connection on the rear
side of the control unit (disconnect mains cable and remove
compressed air supply)
2. Loosen the screws on the rear side of the enclosure
3. Remove the pneumatic hoses from the part to be replaced
(see chapter "Removing the pneumatic hoses")
4. Dismantle the defective part and replace it
5. Reconnect the pneumatic hoses (see chapter "Fitting the
pneumatic hoses")
6. Reassemble the control unit in reverse order as described
and install it
Removing the pneumatic hoses
Before replacing a pneumatic part, all corresponding pneumatic hoses
should always be disconnected first. This happens by pressing the ring
on the quick release coupling of the hose. The hose can be pulled out
easily.
Fitting the pneumatic hoses
In order to reconnect the pneumatic hoses, proceed as follows:
- Insert the hose in the quick release coupling up to the end
stop. The hose is firmly held again
NOTE:
If there are any problems or uncertainties, please contact a Gema
service center!
Error diagnosis of the software
General information
The correct function of the OptiStar CG06 Automatic gun control unit is
constantly monitored. If the equipment software determines a fault, an er-
ror message is indicated with an error code. Following is monitored:
- High voltage technology
- Pneumatic system
- Power supply