ARAG Skipper LT - 9 Maintenance; Diagnostics; Repairs; Error Messages; Troubleshooting

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9 MAINTENANCE / DIAGNOSTICS / REPAIRS
-Cleanonlywithasoftwetcloth.
-DONOTuseaggressivedetergentsorproducts.
-DONOTaimwaterjetsdirectlyatthenavigator.
9.1 Errormessages
DISPLAYED MESSAGE CAUSE REMEDY
Unable to load last job!
Power failure during switch-off:
Skipper LT has not completed storage of job underway.
DATAFROMLASTJOB
CANNOTBERECOVERED
Low memory available!
Delete jobs to free memory
Available internal memory is insufficient to
start a new job or save data.
Run the procedure to delete les from
internal memory (par.6.6.1).
Insufficient GPS signal quality!
Continue job?
Position and number of satellites do not allow for suitably
accurate guidance
Press
OK to continue job.
SkipperLTwilloutputinaccuratedata.
Press
ESC and wait for signal quality to improve.
GPS receiver invalid data!
Wrong connection of cable for receiver to Skipper LT. Check connection with receiver(par.5.7-5.8).
Connecting to satellites. Wait for connection to be established.
DGPS correction not available!
Continue job?
DGPS signal not present within work area.
Press
OK to continue job.
Skipper LT could generate a displaying error in the
guidance page (par.6.5.2): carry out tracks alignment
using "Align" function (par.8.2.4).
DGPS connection in progress.
Press
ESC and wait until connection is established:
display shows message
DGPS correction not available!
Please wait...
until connection is established.
9.2 Troubleshooting
FAULT CAUSE REMEDY
The display does not switch on No power supply • Check power supply connection.
No signal enabling treatment to Skipper LT
Power cable improperly connected • Check connection of green cable to power cable (par.4.7).
Improper setup • Check setup (par.4.7).
Speed reading is erratic
Job start procedure was initiated at a point distant from
eld to be sprayed.
• Repeat the job start procedure (par.7.4) nearby the
eld.
MAINTENANCE / DIAGNOSTICS / REPAIRS