Hypertherm Koolant Koolers N-Series - 8.3 Main Menu; 8.4 Chiller Status

 Controller‐Navigation 
29
8 Controller
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Figure11:Chiller’sController
Thechiller’scontrollerislocatedontheelectricalenclosuredoorasshowninFigure7.Duringnormaloperation,
allcontrolfunctionsshouldbeperformeddirectlyfromtheplasma systemmachine.Thecontrollerdisplays
processmeasurementvaluesaswellaswarningsandalarmsduetofaultsfromthechill
erorprocess.
Alarmsareloggedinthecontroller’smemorybasedontheirtimeanddateofoccurrence.
AUSBstoragedevicecanbeconnectedtothecontrollerviaitsmicroUSBporttoeitherupdatethecontroller’s
program/firmwareortoextractalarmlogs.OpenthemicroUSBcovertoaccessthisport(r
efertoFigure 11).
Toextractalarmlogs,refertosection8.8Maintenance&Service. 
8.1 Navigation
Tonavigatethroughthecontroller’sscreens:
 Atthemainmenulevel
 Usetheand buttonstoselectthedesiredoption.
 Pressthebuttonwhenthedesiredoptionhasbeenselectedtoaccessit.
 Withinamenuselection
 Presstheorbuttonstonavigatethrougheachoftheavailablescreens.
 Tochan
gethevalueofasetting(ifpermissible)
1. Selectthedesiredscreen.
2. Pressthebuttonuntilthedesiredfieldhasbeenhighlighted(notedby a blinking
cursor).
3. Presstheorbuttonstoincrease,decreaseortogglethefield’svalue.
Note:Fornumericfi
eldsholdingtheorbuttonswillacceleratetherateofincrease
ordecreaseofthevalue,respectively.
4. Pressthebuttontoconfirmthefield’scurrentvalueorpressthebuttontocancel
changes.
 Pressthebuttontoreturntothepreviousmenu.

ALARMBUTTON
PROGRAMBUTTON
BACKBUTTON
MICROUSBCOVER
UPBUTTON
ENTERBUTTON
DOWNBUTTON
Hypertherm, Inc. Part Number: 810540