Tripp Lite NGI-S04C2 Owner's Manual page 18

If neither of these two conditions is satisfied, the Fault circuit will be closed.
Warning
Use copper conductors only, 60/75˚C (140/167°F), tighten to 0.56 N•m

(5 lb•in).
The wire gauge for the terminal block should range between 12~24

AWG.
Power on the Unit
The Switch accepts the power input voltage from 20~60VDC.
Wiring appropriate power source as above guideline before turn on the power.

Check the front-panel LEDs as the device is powered on to verify that the

Power LED is lit. If not, check that the power cable is correctly and securely
plugged in.
Notice: Turn off the power before connecting modules or wires.
-
The correct power supply voltage is listed on the product label. Check the
voltage of your power source to make sure that you are using the correct voltage.
Do NOT use a voltage greater than what is specified on the product label.
- Calculate the maximum possible current in each power wire and common wire.
Observe all electrical codes dictating the maximum current allowable for each
wire size. If current go above the maximum ratings, the wiring could overheat,
causing serious damage to your equipment.
Manual Reboot / Reset Switch
Switch contains "Reset" button through which you can manually reboot or reload to
factory default settings.
If pressing the "Reset" button for more than 2 seconds, the Switch will be rebooted.

If pressing the "Reset" button for more than 5 seconds, the Switch will be return to

its factory default setting
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