Service Issues
S.E.M. Inc. CTX MDB Tester PRO
Choose the problem first, then open the focused route for tools, safety notes, locator help, parts status, and checklist steps.
S.E.M. Inc.
Machine type unverified
low confidence
Exact parts not verified
Issue Finder
What Problem Are You Seeing?
Search symptoms, filter by system, then open the matching route.
Filter
Display, keypad, or selection problem
Use this when the display, keypad, selections, or user controls are the main clue.
Low VoltageOperator8-12 min
Tools:None
Display, keypad, or selection problem Review
Use this when the display, keypad, selections, or user controls are the main clue.
Low VoltageOperator5-10 min
Tools:None
No power or dead display
Use this when the machine is dead, blank, unresponsive, or has power-input symptoms.
Low RiskOperatorRoute reviewReview
Tools:None
Product not dispensing
Use this when the product path, tray, spiral, vend motor, or delivery path is suspect.
Low RiskOperatorRoute reviewReview
Tools:None
Machine Context
Areas This Machine May Use
Use these areas as orientation only. Open a specific issue before following diagnostic steps.
Connectivity & Power InterfaceHuman-Machine Interface (HMI)Data Management & Peripheral Ports