User's Manual

Multigas
22-7
Multigas Setup
Before you put the unit into service, it must be unpacked and the exterior
inspected for visible damage. A biomedical technician or an authorized Spacelabs
Medical customer service representative should inspect the interior and exterior of
the analyzer for signs of visible damage. Instructions for these procedures are in
the 90518 Multigas Analyzer Service Manual (P/N 070-0643-xx).
Figure 22-3: Monitor connection
CAUTION:
• The diameter of the scavenging system line must be two to
three times larger than the sample-out tubing to avoid
changes in the operating pressure of the monitor, and
consequential inaccurate readings or internal damage.
• Route the scavenger hose so that it does not kink during
operation of the monitor. A kinked or partially kinked
scavenger hose can impair performance of the monitor.
To connect the multigas
analyzer:
1 Verify that the power cord is
connected as required by local
standards.
2 Assemble the cables
necessary for the desired
configuration. (Refer to 90518
Multigas Analyzer Service
Manual, P/N 070-0643-xx.)
3 Connect the T-cable assembly
between the multigas analyzer
and the monitor.
4 Connect the SDLC terminator
to the T-cable.
5 Connect the hospital
scavenging system to the
scavenger port.
Multigas Analyzer
SDLC terminator
SDLC
connector
....
.....
T cable
included with the analyzer
Monitor
Scavenger
port