[Code of Federal Regulations]
[Title 46, Volume 2]
[Revised as of October 1, 2004]
From the U.S. Government Printing Office via GPO Access
[CITE: 46CFR63.15-7]

[Page 314]
 
                           TITLE 46--SHIPPING
 
   CHAPTER I--COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED)
 
PART 63_AUTOMATIC AUXILIARY BOILERS--Table of Contents
 
                   Subpart 63.15_General Requirements
 
Sec. 63.15-7  Alarms.

    (a) An audible alarm must automatically sound when a flame safety 
system shutdown occurs. A visible indicator must indicate that the 
shutdown was caused by the flame safety system.
    (b) Means must be provided to silence the audible alarm. The visible 
indicators must require manual reset.
    (c) For steam boilers, operation of the lower low water cutoff must 
automatically sound an audible alarm. A visual indicator must indicate 
that the shutdown was caused by low water.
    (d) For a periodically unattended machinery space, the auxiliary 
boiler trip alarm required by 46 CFR 62.35-50, Table 62.35-50 satisfies 
the requirements for the audible alarms specified in this section.