Low voltage from aging power supply modules within the control cabinet can cause intermittent, ghostly error codes. The technical manual provides specific test points on the backplanes to check for stable 5V, 12V, and 24V DC currents. 5. Maintenance, Backup, and Battery Replacement
The CP Tronic has a hidden "Service Level" that is not accessible to regular operators. The manual reveals how to enter it. heidelberg cp tronic manual
Intended for certified electricians and press technicians, these manuals include full wiring diagrams, circuit board schematics, and complete error code registers. Low voltage from aging power supply modules within