Telex RTS OMS OMNEO Main Station Advanced Digital Partyline Intercom Base (5-Pin Female) - Manual (Page 133)

OMS OMNEO Main Station Configuration | Advanced menu | en 133
Bosch Security Systems, LLC Technical Manual 01-2021 | 03 | F.01U.380.820
5. Navigate to Diagnostics .
6. Click the ENC2 encoder knob .
7. Navigate to Test Panel .
8. Click the ENC2 encoder knob .
The Test Panel screen opens.
9. Press any button on the front panel to test.
10. Press CLR to exit Test mode.