Spraying
Hose Hose
Hose
Control Control
Control
Modes Modes
Modes
HoseFTSmustbeconnectedinallmodes
toreducetheriskofstaticsparking.Static
sparkingcancausefumestoigniteorexplode.
Groundingprovidesanescapewireforthe
electriccurrent.
IfthesystemproducestheT6DHsensorerror
alarmortheT6DTsensorTCMalarm,useHose
ManualModeuntilthehoseRTDcableorFTS
canberepaired,oruseHoseResistanceMode
withaproperlysavedcalibrationfactor.
DonotuseHoseManualModeforextended
periodsoftime.Thesystemperformsbest
whenusedinHoseFTSModeorHoseResistance
Mode.OnlyuseHoseResistanceModewith
genuineGracoheatedhoses.
Hose Hose
Hose
Control Control
Control
Mode Mode
Mode
Description Description
Description
FTS
Theuidtemperaturesensor
(FTS)installedinthehose
automaticallycontrolsthehose
uidtemperature.Thismode
requirestheFTStobeinstalled
andworkingproperly.
Resistance
Thehoseheaterelement
resistanceautomatically
controlsthehoseuid
temperature.Thismode
requiresacalibrationfactor(see
CalibrationProcedure,page56).
ManualThesystemsuppliesasetamount
ofhosecurrent(amps)toheat
thehose.Thehosecurrentisset
bytheuser.Thismodehasno
pre-programmedcontrolandis
designedtobeusedforalimited
amountoftimeuntiltheFTS
issuesarexed,oracalibration
factorisproperlysaved(see
CalibrationProcedure,page56).
52 333023U