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Chapter 4

Components and User Controls

BiliSoft Light Box

The light box contains the LED module, a power supply, a cooling system, and an overheating

protection. The universal power supply allows the unit to be supplied via any standard AC

main power source at either 50 or 60 Hertz that has voltages in the range of 90 to 264 V~.

The LED module produces a very narrow bandwidth of light with no appreciable amount of

ultraviolet or infrared light. The light box is cooled by a fan, and a thermal cutout switch

located on the LED module protects the light box from overheating. The LED module in the

light box is activated only when the fiber optic cable is plugged into the system.

Component/Control Function

1. Standby Switch – Turns the

unit on/off. The green light on

the switch indicates that the

standby switch is turned on

and the unit is powered.

2. Hour Meter – The non-

resettable hour meter runs

whenever the fiberoptic light

pad is illuminated. If the

fiberoptic cable is not fully

inserted into the light box, the

LEDs are automatically shut off

and the hour meter does not

run. Note: The hour meter is

provided to track LED life and

is not intended to be used to

measure therapy durations.

3. Unit Overheated Indicator –

When the red indicator light is

on, the unit has overheated.

See Troubleshooting Guide for

more details.

4. LED Module Failure Indicator -

When the red indicator light

flashes, at least one of the

three LED pairs has failed. See

the Troubleshooting Guide for

more details.

GE BiliSoft Operation And Maintenance Manual

Other manuals for GE BiliSoft