Instructions for use Primus Infinity Empowered SW 4.5n 187
Remedying faults
Gas failure
Primus Infinity Empowered displays a correspond-
ing message (A) if the gas supply fails:
NO O
2 DELIVERY, NO AIR DELIVERY, or NO N2O
DELIVERY.
z Open the valve on the corresponding reserve
gas cylinder at the back of the workstation.
z Restore central gas supply.
If there is no backup supply for the failed gas, the
corresponding LED below the screen will light up
red. Primus Infinity Empowered then delivers air or
O2 instead of the set gas mixture:
– Primus Infinity Empowered delivers 100 % Air if
O
2 has failed.
– Primus Infinity Empowered delivers 100 % O2 if
N2O has failed.
– Primus Infinity Empowered delivers 100 % O
2 if
Air has failed.
NOTE
If a D-Vapor is in use and a power failure occurs,
refer to the instructions for use of the D-Vapor for
a description of system behavior in a power fail
situation.
356
A
Volume
041
N2O O2
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