Teledyne 3060e - Ultra Trace oxygen analyzer - Manual (Page 55)

Teledyne Electronic Technologies
Analytical Instruments
4-7
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Operating the Analyzer
Start-up Checklist
Before you turn the analyzer power on, check the following:
1. Do not begin operation until each of the installation procedures has
been followed and checked (see Chapter 3).
2. Confirm that the analyzer sample gas port is securely connected to
the sample gas source. Check for leaks.
3. The recommended sample gas pressure is between 10 and 30 psig; a
pressure above or below these limits may cause an error in the gas
flow rate which may cause an error in calibration while using the
internal calibrator.
4. If using a span gas to calibrate, the span gas tank should be securely
connected to the span gas port. Span gas pressure should be
between 10 and 30 psig.
SAMPLE
BYPASS
OUT
CALIBRATOR
BYPASS
OUT
WATER
RESERVOIR
RESERVOIR
DRAIN
SPARGER
VENT
SPAN GAS
IN
AIR
IN
SAMPLE IN
SAMPLE/SPAN
VENT
AC POWER IN
5 ALARM CIRCUIT
CONNECTIONS
RS232 SERIAL
PORT (9 PIN D-SUB)
(MALE)
COOLING
FAN
4 SIGNAL CONNECTIONS
(2) 0-1VDC & (2) 4-20MADC
INCLUDING RANGE IDENTIFYING OUTPUT
PARALLEL (PRINTER)
PORT (25 PIN D-SUB)
(FEMALE)
Figure 4-6. Rear Panel Connections