Teledyne 3190Z operating instructions Power switch is located below the fuse receptacle

Trace Oxygen Analyzer Installation

standard AC power cord is supplied with the control unit. Insert the female plug end of the power cord into the power cord receptacle.

The universal power supply allows direct connection to any 100- 240VAC, 50/60 Hz power source. The fuse block, to the right of the power cord receptacle, accepts a 5 × 20 mm, 0.5A time-delay fuse (see Fuse Replacement in Chapter 5 - Maintenance).

The power switch is located on the right-hand end of the power source input receptacle assembly.

Primary Input Power (DC version): The 10–36 VDC power is connected via the + and − terminals in the upper-left corner of the panel. The fuse receptacle, to the right of the power terminal strip, holds a 0.5A fast-acting fuse (see Fuse Replacement in Chapter 5 - Maintenance).

The Power switch is located below the fuse receptacle.

CAUTION: INSERT THE STRIPPED TIPS OF WIRES ENTIRELY INTO THE TERMINAL BLOCKS. DO NOT LEAVE EXPOSED WIRE OUTSIDE OF THE HOLES IN THE BLOCKS.

CAUTION: THE CONTROL UNIT CHASSIS MUST BE ISOLATED FROM THE GROUNDING SYSTEM OF THE DC INPUT POWER.

Teledyne Analytical Instruments 13