Suburban Mfg OXYGEN THERAPY DOOR 12155-00-DRDRAA - Manual (Page 38)

34 SSCI - Suburban Surgical Company, Inc.
Chapter 5 - Troubleshooting
One or both of the gauges does not read correctly.
Remedial Action One or both of the gauges is defective. The gauges are not
repairable and must be replaced. Call SSCI and order a new gauge
assembly, P/N 854771. Refer to Page 22 for replacement
procedures.