The Synco 700 type RM controllers can be commissioned with operator units RMZ790 and RMZ791 (but not RMZ791). This is a highly efficient method for small plants, as no commissioning tools are required.
When commissioning larger systems with area/line couplers, IP routers and room controllers or room thermostats, the OCI700.1 service tool/ACS790 software is recommended.
The operator units provide the option of three access levels. The selected access level is identified by the design of the square, top left. The following applies:
User level: Black square: Lowest access level, no password.
Service level: Square with key: Medium access level, no password.
Password level: Square with key 2: Highest access level, password.
Commissioning, password level
Commissioning requires access to the password level. From the start page, the user logs in with the password and navigates to the required operating page or operating line via the predefined path.
Press the OK "press-and-select" knob on the operator unit to access the "Main menu" page.