Dolphin DAS400 - Page 12

12
FAULT – Parking sensors are working
but I am getting an occasional bleep
for a second at fairly constant time
intervals.
Parkingsensorsareprobablygetting
abuildupofstaticelectricity,which
dispersesandcausesableepfora
second.Theusualcauseforthisisspare
sensorcablingbeingbundledupintoa
ballgeneratinganelectro-staticbuild-up.
FAULT – The front parking sensors
appear to occasionally come on
when I am driving.
Ifyouhaveafrontandrearparking
sensorsystem(DPS600/800range)the
frontparkingsensorsaredesignedto
comeonandstayonforaperiodof20
secondsaftertouchingthefootbrake.
Inthistimeperioditispossibletoget
alertsifthedensityoftheroadsurface
underthecarshouldchange,ifyou
shouldcomeacrossaman-holecover
intheroadforinstance,orifthereare
puddlesforminginheavyrainoryouare
drivinginsnowandice.Thisoperation
isquitenormal.
FAULT – DAS470/DPS470 Wireless
System Seems Dead.
Todiagnosethepotentialissuerst
powerupthedisplay.Ifthisisworking
properlyyoushouldgetabeepanda
ashoflightsonthedisplaytoconrm
itsactive,itwillthengosilentuntil
asignalisreceived.Ifyoudonotget
thisthencheckitspoweredcorrectly
if‘hardwired’orthatpoweriscoming
fromyourcigarlightersocket,onsome
vehiclesyouneedtostarttheengineto
energisethecigarlightersocket.
Ifthedisplayisworkingthencheckthe
brainboxiscorrectlywiredforpower
anditsnotsituatednearabatteryor
fuseboxorsomethingelsethatcouldbe
blockingthewirelesssignal.Somecars
andothervehicleshaveacigarsocket
inthebootthatcouldbeusedtotest
thedisplayclosertothebraintosee
ifit’sasignal/distanceissue.Thiscan
happenoncampervans/motorhomesor
longwheelbasevans withbulkheads.If
youhaveidentiedafaultypartplease
contactusforreplacement.
FAULT – DPS/DMS 450/455/470
– Display works but there is no
sound.Thereisasmallon/offswitchon
thetopofthedisplay,thismayhave
beencaughtandknockedintotheoff
position.