
Page 4
Operation
Whenpoweredonwithnowaterow,theunitwillbeinStandbyModewiththeUVLEDs
turnedoawaingowtobeacvated.OnceowisdetectedtheUVLEDsareimmediately
acvatedtoprovideproperdisinfecon.Theunitwillautomacallylogthecumulaveamount
ofmethattheUVLEDsareturnedon,andtracktheamountofoperaonalliferemaining.
Onceowhasstoppedtheunitwillremainonfor10secondslongerbeforeshungothe
UVLEDs.WhenthemaximumoperaonallifeoftheUVLEDisreached,theunitwillnolonger
provideproperdisinfeconandhastobereplaced.IfatanypointduringoperaontheUV
LEDsoverheatandexceedtheOvertemperatureAlarmThreshold,thesystementersacool
downperiodduringwhichtheUVLEDsaredisabledunlthetemperaturedropsbelowthe
OvertemperatureAlarmReleaseThreshold.Duringthecooldownperiodthesystemnolonger
providesdisinfecon.RefertoOperaonandSpecicaonsfordetails.
4.1 GLACIER GUV-4S Controller
Mul-StateStatusLEDindicangpower,ow,LED
lifeandovertemp./failalarms.Automacdetecon
ofwaterowprovideson-demanddisinfecon,
lowenergyuse&preventsheatbuild-up.
Status LED Descripon Audible
Alarm
Water Safe for
Consumpon?
Solid Green UnitisinStandbyModewaingforow,UV
LEDsarenotacve. NO YES
Flashing
Green
SystemdetectsowandhasacvatedtheUV
LEDsforproperdisinfecon. NO YES
Solid Red EndofSystemlife,replaceunit. YES NO
Flashing Red UVLEDshavefailedandnolongercanprovide
disinfecon. YES NO
Flashing Red
& Green
UVLEDsareoverheang;thesystementers
acooldownperiodandnolongerprovides
disinfeconunlUVLEDtemperaturedrops
below50°C.
YES NO
4.0