Kirby Morgan KMB 18 Operating instructions

KMB 18/28 (BANDMASK)
USER/OPERATOR COURSE
© Copyright Dive Lab Inc.® All rights reserved. Rev May 25, 2 2

KIRBY MORGAN DIVE SYSTEMS INCORPORATED
MAINTENANCE AND REPAIR
TECHNICIAN TRAINING
Only selected Dive Lab trained Technicians are authorized to teach
the Technicians Course
Only Dive Lab authorized Technicians may teach the KMDSI
Operator/User Course
Course curriculum must be presented within the guidelines set-up in
the repair technician’s guide and slide show
This presentation is available at no charge from www.divelab.com for
the use of Kirby Morgan Customers & users of Kirby Morgan Diving
Equipment ONLY
THIS MATERIAL MAY NOT BE CHANGED OR MODIFIED WITHOUT
PERMISSION FROM DIVE LAB
© Copyright Dive Lab Inc.® All rights reserved. Rev May 25, 2 2

KMB 18/28 (BANDMASK)
INTRODUCTION
•This course provides guidance on how to
use the KMB 18 and 28
•Use of these masks will vary with the type
of work and environmental conditions
•The basic procedures of donning and
removing masks will be similar for every ob
© Copyright Dive Lab Inc.® All rights reserved. Rev May 25, 2 2

KMB 18/28 (BANDMASK)
INTRODUCTION
•This class is
intended for divers
who have
previously been
commercially or
militarily trained in
the use of
commercial dive
equipment
© Copyright Dive Lab Inc.® All rights reserved. Rev May 25, 2 2

KMB 18/28 (BANDMASK)
INTRODUCTION
•Divers trained in the use of previous
Kirby Morgan masks; i.e., KMB 8, 9, 10,
Navy MK 1 mask, Navy MK 21 helmet,
Navy Mk 22 mask, or SuperLite
helmets, will find that KMB 18/28 Band
Masks have the breathing system
controls located in the same position
and operations are similar
© Copyright Dive Lab Inc.® All rights reserved. Rev May 25, 2 2

KMB 18/28 (BANDMASK)
INTRODUCTION
•Demand regulator and side block components
are designed to work with pressures as low as
90 psig over bottom when diving to depths of
60 fsw or shallower, and as high as 225 psig
O.B. when diving deeper
•This wide operating range allows flexibility
when using various gas supply systems
© Copyright Dive Lab Inc.® All rights reserved. Rev May 25, 2 2

KMB 18/28 (BANDMASK)
MAINTENANCE AND INSPECTION
•A2.1 inspection and maintenance should be
performed at least annually
•Frequency of maintenance is dictated by
condition revealed during daily/monthly
inspection
•Monthly inspections determine necessity
for overhaul with more accuracy than
simply placing a number of hours of use
© Copyright Dive Lab Inc.® All rights reserved. Rev May 25, 2 2

KMB 18/28 (BANDMASK)
MAINTENANCE AND INSPECTION
•Masks being used in polluted waters, or
extreme environments, will require more
frequent inspection
•KM18/28 band masks should not be used for
Polluted/contaminated waters
•Hamlets (KM37) are preferred for
Polluted/contaminated waters
© Copyright Dive Lab Inc.® All rights reserved. Rev May 25, 2 2

KMB 18/28 (BANDMASK)
MAINTENANCE AND INSPECTION
•Side block, Regulator are the same as on the
KM 37/SL 27, parts are interchangeable
•KMB 28’s manufactured before 2004 used
small bore super flow regulator (SL 17 Reg)
•Lexan Face port on KMB 28 is smaller, All
other KM face ports, port retainers are the
same size
© Copyright Dive Lab Inc.® All rights reserved. Rev May 25, 2 2

Old Plastic Frame Band Masks
Older KMB 28’s, 9’s, and 10’s use smaller face port retainers
•Tab between side
block and port
retainer
•Newer face port
retainers will NOT fit
•This type of frame is
no longer supported
and should be
removed from
service
© Copyright Dive Lab Inc.® All rights reserved. Rev May 25, 2 2