manifold
MM90 STANDBY

The manifold MM90 STANDBY covered by this description is designed to be used as a third source of supply in medical central gas systems. The manifold will deliver gas when the nominal supply system pressure falls below a set level (7 bar). This is a back up source.
Together with MM90 STANDBY, always use the MM90 AUTO or SEMIAUTO, alarm providing all alarms according to standard (like Gas alarm C44). As 2nd stage is recommended to use a stabilizer.
Gas Alarm C44 is a standard accessory. The Gas alarm C44 gives visual and audible indication. It surveils and the alarm sounds when the following happens:

1. Too high outlet pressure
2. Too low outlet pressure
3. Empty cylinder