Gema OptiStar CG08-C User Manual

V 02/18
OptiStar CG08(-C) Fault remedying • 47
Fault remedying
Error diagnosis of the software
General information
The correct function of the OptiStar CG08(-C) Gun control unit is
constantly monitored. If the equipment software determines a fault, an
error message is indicated with a help code. Following is monitored:
- High voltage technology
- Pneumatic system
- Power supply
Help codes
The error diagnosis codes (help codes) are shown in rot on the A5
display.
The help codes are stored in an error list in the order of their appearance.
Each error in the list must be individually acknowledged with the keys
T10 or T11.
The errors are displayed in the order of their appearance. The T10 and
T11 keys cannot be used for other functions, as long as an error code is
still shown.
Here is a list of all possible help codes for the OptiStar CG08(-C) Gun
control unit:
Code Description Criteria Remedy
Pneumatics:
H06
Trigger valve
Solenoid coil current lower than
preset limiting value
Valve defective, main board or cable
defective
contact Gema Service
H07
Supplementary air flow too
high
(Setting of supplementary air
on the display)
The preset value for supplementary
air is too high compared to the
conveying air setting
Lower supplementary air value
or increase value for conveying
air to equalize air volumes to
the injector, delete error code
T10/T11

Gema OptiStar CG08-C Specifications

General

Brand	Gema
Model	OptiStar CG08-C
Category	Control Unit
Language	English