Teledyne 3190Z - Zirconium oxide trace oxygen analyzer - Manual (Page 21)

Trace Oxygen Analyzer Installation
Teledyne Analytical Instruments 13
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.