Extron electronic PS 124 installation manual UL guidelines, Installing the flexible conduit cable

UL guidelines

The Underwriters Laboratories (UL) guidelines listed below pertain to the installation of the flexible conduit option.

•This unit is not to be used beyond its rated voltage range.

•This unit must be wired to a UL listed distribution box.

NThe electrical distribution box is not included with either the PS 124 power supply or the Flexible Conduit Adapter Kit; the installer is responsible for obtaining and installing a UL Listed box.

•This unit must be installed in accordance with the National

Electrical Code and all local codes.

Installing the flexible conduit cable

Install the flexible conduit cable assembly to the PS 124 as follows:

1. Remove the IEC power cord.

2. Remove and retain the two Phillips head screws that secure the IEC plate (figure 4, below) to the PS 124 rear panel.

IEC Plate 100-240 50-60Hz 1.2A MAX. OUTPUTS

RED-

OVERLOAD

12 VDC TOTAL OUTPUT 4A

Remove two screws.

Figure 4 — Removing the IEC plate

PS 124 12 VDC, 4 Amp Power Supply • Installation Manual 5