Rear Panel (Equipment Interface); Figure 1-2: Model 3000Za2G Rear Panel - Teledyne 3000ZA2G Operating Instructions Manual

Trace Oxygen Analyzer
DOOR IS OPEN AND POWER CABLE IS CONNECTED,
USE EXTRA CARE TO AVOID CONTACT WITH LIVE
ELECTRICAL CIRCUITS AND HOT SURFACES. ONLY
A TRAINED SERVICE TECHNICIAN SHOULD OPEN
THE FRONT DOOR.
Access Door:
For inspection of the instrument by a trained service technician , the
front panel swings open when the latch in the upper right corner of the
analyzer panel is pressed all the way in with a narrow gauge tool.
Accessing the main circuit board requires unfastening rear panel screws
and sliding the unit out of the case.

1.5 Rear Panel (Equipment Interface)

The rear panel, shown in Figure 1-2, contains the gas and electrical
connectors for external inlets and outlets. Some of those depicted are
optional and may not appear on your instrument. The connectors are
described briefly here and in detail in Chapter 3 Installation.
Ventilation
Auto Cal Valves
(optional)

Figure 1-2: Model 3000ZA2G Rear Panel

Power Connection

Teledyne Analytical Instruments
Power Entry
Module w/ Fuse
Housing
Gas
Connections
Factory configured for either 115
VAC or 230 VAC operation , 50/60 Hz.
Introduction
RS-232 Port
50-Pin Equipment
Connector
5