RADIOMETER TCM3 - Page 32

2.
TCM3
TCM3
and
TCM30
Service
Manual
Monitor
Performance
Check,
continued
Analog
Outputs
The
following
steps
are
carried
out
to
check
the
analog
outputs.
Step Action
1.
Connect
an
analog
recorder
to
the
15
pole
“D
“connector
by
the
Radiometer
analog
cable
617-851
and
switch
on
the Monitor.
2.
Re-calibrate
and
check
that
the
pO,
and
pCO,
analog
outputs
are
in
accordance
with
the
data
displayed
on
the
monitor.
3. Switch off the Monitor.
Serial
Data
The
following
steps
are
carried
out
to
check
the
serial
data
outputs.
Output
TT
Step
Action
1.
Connect
a
TCR3
or
REC
recorder
the
15-pole
"D”
connector
and
switch
on
the
Monitor.
2.
Re-calibrate
and
check
that
the
output
data
is
in
accordance
with
the
monitor
display
and
the
SETUP
and
AUX
programs.
3. Switch off the monitor.
Self-Test
“The
following
steps
are
carried
out
to
check
that
the
internal
self-test
runs
correctly.
Step
Action
1.
Switch
on
the
TCM3
while
the
ALARM
OFF
and
SET
keys
are
activated
simultaneously.
Ali
display
segments,
light-bars
and
the
audio
alarm
will
be
activated
for
a
short
period.
The
AUX
display
is
showing
the
software
version
number
(the
first
10
seconds
flashing).
2.
Press
the
ALARM
OFF
key
to
advance
the
test
program.
Continued on next page
annana 4