ZS3 Service Manual Page 190 of 295
Diagnostics
COLLECT VITAL SYSTEM INFORMATION
Press the Service key on the control panel.
The following information is necessary in order to properly analyze data or images
being reported as a malfunction or being returned to the manufacturer:
System Serial number (also visible on label on the rear of the system)
System Software version
Additional information (e.g., Details, “Module”, “Revision”, etc.)