Operating the TREZOR-B04 and TREZOR-R channel is performed in the Map interactive window using the Channel (Trezor) object function menu.

Commands to operate the TREZOR-B04 and TREZOR-R channel are given in the table:
Function menu command | Function |
|---|---|
| Stop signal amplitude monitoring | Stopping signal amplitude monitoring |
Arm | Arms the channel |
Confirm alarm | Alarm confirmation by Operator |
Disarm | Disarm the channel |
| Start signal amplitude monitoring | Starting signal amplitude monitoring |
The following TREZOR-B04 and TREZOR-R channel displays are possible:
| Armed | |
| Alarm |
| Inactive alarm |
| Normal | |
Channel failure Cable break Cable short | |
| Channel disabled |
| Confirmed alarm |