
TROUBLESHOOTING
MULTI GAUGE CONTROLLER
–
check gauge con iguration and in particular the gauge type
–
make sure that vacuum gauge is working
•
M : Unable degasing. Vacuum is too low.
High vacuum is too low. Possible solutions to this problem are shown below:
–
wait until the vacuum level increases
–
check system for leaks
•
M : Copy summary: <Summary> Click OK to reset the device.
After reading summary informations press ”OK” button in order to reboot device.
•
M : Copy summary: Mainboard: Everything is up to date. Click OK.
Message informing that following elements (mainboard, bus etc.) are up to date.
•
M : No external interlock.
Switching MG
to OPERATE mode will not be possible if the protect signal INTERLOCK is
missing. There will be a warning displayed. Such a failure can be caused by the following
reasons:
–
The interlock signal is not available,
–
Interlock cable is not connected,
–
Damaged digital IO card,
There is no connection to external interlock or interlock is not properly con igured. Refer to
the Digital input section of the “Installation“ chapter
•
M : Operate switched off: No interlock.
During normal operation in OPERATE mode the INTERLOCK signal has ben lost. The MG
device will rapidly cause the unit to enter into STANDBY mode. Such a failure can be caused
by the following reasons:
–
The interlock signal is not available,
–
Interlock cable is not connected,
–
Damage digital IO card,
•
M : Emission is currently controlled by a digital input.
Message appears when you try switch ON/OFF emission but to this operation is assigned
digital input.
–
Check
Emission Control
menu and assign to
Manual
option
•
M : Emission is currently controlled by a Setpoint.
Message appears when you try switch ON/OFF emission but to this operation is assigned
setpoint state.
–
Check
Emission Control
menu and assign to
Manual
option
•
M : Unable to turn on emission because of EEPROM hardware failure.
Internal hardware error.
–
Try to restart device or contact service department
Page
User manual rev.