[TowerTalk] ? AMERITRON REMOTE COAX SWITCH

[Ron K8FG]

Hello to the Group,
Anyone have any dealings with the Ameritron RCS-8V Remote Coax Switch ?
One feedline into the shack sounds like a good idea so I purchased one of
these
critters. After a look inside and finding open frame relays I am wondering
how to
keep the contacts clean.
Also bought the RCS-10 for the lower bands but this unit has sealed relays.

Thanks Ron/K8FG...