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4 temperature warning system, Temperature warning system – Grass Valley LDK 4475 Reflex SuperXpander User Manual

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LDK 4475 Reflex SuperXpander User’s Guide (v1.0)

Chapter 3 - Operation

Note

The power drawn from the combined utility power outputs should never exceed 120 W.

The utility power indicator on the control panel provides information about the power outputs:

3.1.4 Temperature warning system

When the temperature inside the Reflex SuperXpander becomes too high, utility power is
switched off. The table below shows detailed information about the temperature warning
system:

Indicator

Description

Green

Normal operation. Power is available.

Green (blinking)

Power overload or temperature too high

Off

This indicates that there is a power overload on the power outputs. Power is
switched off.

Temperature

Action

below 60 ºC (140 ºF)

Normal operation.

from 60 ºC (140 ºF) up to
70 ºC (158 ºF)

A warning message is shown in the viewfinder. The utility power indicator on
the control panel is blinking.

higher than 70 ºC (158 ºF)

The power output is switched off and a warning message is shown in the
viewfinder. The utility power indicator on the control panel is off.