7
DuctlessFumeHoods
2.2.1Settings
TheusermayusethesettingsmenufunctiontocustomizetheoperationoftheBSCtomeetspecific
applicationrequirements.
2.2.1.1SetTime
Userscansetthetimebyincreasing/decreasingthehourandminutevalues.Thecorrecttimewillbe
maintainedevenaftertheunitisturnedoff.
1. PressMENUbuttontoenterthemenuoptions
2. Ifrequested,enterADMINPINdigitbydigitbyusing theUP,DOWNandSETbuttons
3.
Thealarmwillsoundforafewsecondtoindicatethatthehoodisunsafeforwork
4.
PressUPandDOWNbuttonsuntildisplayshow“SETTINGS”.PressSETbuttontoconfirm
5.
PressUPandDOWNbuttonsuntildisplayshow“SETTIME”.PressSETbuttontoconfirm
6.
PressUPandDOWNbuttonstochoosethehour(HH).PressSETbuttontoconfirm
7.
PressUPandDOWNbuttonstochoosetheminute(MM).PressSETbuttontoconfirm
8. Displaywillshow“TIMESET”forafewseconds
9. PressMENUbuttontoexitthemenuoptions
2.2.1.2WarmUp
Therewillbeaperiodofwarm‐up,beforethefanisfullyfunctioning.Thisistoensurethatthesensors,the
blower,andthecontrolsystemare
stabilized,aswellaspurgingtheworkzoneofcontaminants.Thedefault
settingis3minutesandtheusercansetitbetween3to15minutes.
1. PressMENUbuttontoenterthemenuoptions
2. Ifrequested,enterADMINPINdigitbydigitbyusing theUP,DOWNandSETbuttons
3.
Thealarmwillsoundforafewsecondtoindicatethatthehoodisunsafeforwork
4.
PressUPandDOWNbuttonsuntildisplayshow“SETTINGS”.PressSETbuttontoconfirm
5.
PressUPandDOWNbuttonsuntildisplayshow“WARMUP”.PressSETbuttontoconfirm
6.
PressUPandDOWNbuttonstochoosetheminute(XX).PressSETbuttontoconfirm
7. Displaywillshow“WARMUPSET”forafewseconds
8. PressMENUbuttontoexitthemenuoptions
2.2.1.3PostPurge
Aftertheuserswitchesoffthehood’sfan,therewillbeapost‐purgeperiod.Thisfeatureistoensurethatall
residualcontaminantsarepurgedfrom
theworkzone.Thedefaultsettingis0minuteandusercansetit
between0to15minutes.Settingitto0minutewilldisablethisfeature.However,itisrecommendedtopurge
thefumehoodbyleavingthefanonforaround3minutesaftertheworkiscomplete.
1. PressMENUbuttontoenterthemenuoptions
2. Ifrequested,enterADMINPINdigitbydigitbyusing theUP,DOWNandSETbuttons
3.
Thealarmwillsoundforafewsecondtoindicatethatthehoodisunsafeforwork
4.
PressUPandDOWNbuttonsuntildisplayshow“SETTINGS”.PressSETbuttontoconfirm
5.
PressUPandDOWNbuttonsuntildisplayshow“POSTPURGE”.PressSETbuttontoconfirm
6.
PressUPandDOWNbuttonstochoosetheminute(XX).PressSETbuttontoconfirm
7. Displaywillshow“POSTPURGESET”forafewseconds
8. PressMENUbuttontoexitthemenuoptions