Operating Manual CMGZ 622
54
14.6
Service Mode
fig. 20: Service Mode Overview
C622007e
The service mode contains internally used values. These need usually no
modification. However, they could be helpful while trouble shooting. Each
function module has its own set of service parameters.
Note
Bad setting of the service mode parameters may result in heavy malfunctions!
Therefore, these settings should be made by specially trained personnel only!
The service mode is activated by pressing the
↑
and
↵
keys for 3 seconds.
Generally the service mode parameters can be modified the same way as the other
parameters.
Password
Use:
This parameter defines if a password is required to access the
parameters and several special functions. This allows enhanced
security against modifications. The password is „3231“.
Range:
No,
Yes
Default:
No
