Cressi-sub AC10 User Manual

Setting of 1st stage Setting of 1st stage
AC10AC10
Regulators repair and maintenanceRegulators repair and maintenance
AC10AC10
•
Assemble the pressure gauge on one of the LP ports of the 1st stage
•
Assemble
the
pressure
gauge
on
one
of
the
LP
ports
of
the
1st
stage
• Place the whole regulator (1st+ 2nd stage) on a 200 bar pressurized tank or on an
equally pressurized test-bed.
•
Slowly open the air tap while pressing the 2nd stage air discharge button Repeat some
•
Slowly
open
the
air
tap
while
pressing
the
2nd
stage
air
discharge
button
.
Repeat
some
times.
• Check the pressure on the gauge. The 1st stage AC10 is correctly set at a pressure
between 9 8 and 10 bar Should the value be different close the air tap and discharge
between
9
.
8
and
10
bar
.
Should
the
value
be
different
,
close
the
air
tap
and
discharge
the regulator. Insert a 0,23” (6 mm) Allen wrench in the setting screw and screw
clockwise in order to increase the 1st stage intermediate pressure. When screwing
anticlockwise, the
p
ressure will decrease.
p
• Note: remember to unload the regulator before setting the intermediate pressure, in
order to avoid incorrect readings of the gauge.
• Check the intermediate pressure is quickly reached and remains so, without increasing,
after pressing the 2nd stage discharge button several times.
JanuarJanuar 20072007 Rev. AC10 / 2 Ed. B / 07Rev. AC10 / 2 Ed. B / 07 6666

Cressi-sub AC10 Specifications

General

Brand	Cressi-sub
Model	AC10
Category	Diving Instrument
Language	English