The Overview page for RM4-CRS systems presents a concise, real-time snapshot of the recycler’s overall health. Cash-In and Cash-Out states are clearly shown and decoded, allowing service engineers to assess operating conditions at a glance.

Integrated Reset, Restart, and Force Update functions enable fast recovery actions during maintenance, helping technicians return the system to service quickly while confirming that transport paths are clear and all modules are operating as expected.

Key Cash-In test operations are accessible directly from the Overview screen, making it possible to verify recycler functionality immediately without switching between multiple menus.

In addition, shutter status is continuously displayed, with open and close test actions available from the same page, allowing instant validation during servicing and troubleshooting.

Monitor the status of all hardware units embedded within the module in real time, with clear visibility into their current operating state.

By right-clicking on any individual module, technicians can instantly initiate a quick self-test, allowing fast verification of functionality and efficient troubleshooting without navigating through additional menus.

Easily configure and test individual cash units using TestATM’s intuitive diagnostic interface. The software clearly decodes and displays the status and configuration of each cash unit, giving service engineers full visibility into operational parameters and readiness.

After every cash unit test, TestATM provides a detailed and easy-to-understand description of the test results, helping technicians quickly identify issues, verify proper operation, and perform accurate ATM maintenance and troubleshooting.

TestATM fully supports secure, encrypted communication across all known generations and operating modes used by RM4 hardware. The software implements complete secure channel handling, ensuring that all data exchanged between the ATM PC and connected modules remains protected and compliant with industry security requirements.

By supporting multiple generations of secure communication protocols, TestATM allows service engineers to work confidently with both legacy and newer devices, without compromising security or functionality during diagnostics, testing, or maintenance.

For secure communication with the RM4 recycler, TestATM enforces strict safety conditions by requiring the ATM safe door to be opened and two randomly selected cash cassettes to be toggled before a secure connection can be established.

* Cryptic Writings LLC and TestATM OÜ are not affiliated with any vendor and operate as an independent software provider. All product and vendor names are used for identification purposes only.