PROSHIP
®
13
TROUBLESHOOTING AND HELPFUL TIPS
ThePOSTSHIP
®
hasbeendesignedtobehighlyrobustandgiveyearsofreliableand
accurateuse.Neveroverloaded,droporshockthescaleasinsidealldigitalscalesare
delicate load cells which measure the weight of an item. They are easily and can
sometimes be permanently damaged so it’s important that if scales are to be shipped or
movedanywheretheyarepackedverywellandhandledcarefully
ThemostcommonreasonsformalfunctioningscalesandinaccuracyarefaultyAC
adapters, low batteries or bad battery connections. If a problem is found whilst using an
ACadapter,itisrecommendedtotestusingbatteries.Itisalsorecommendedtochange
batteries on a regular basis.
NEVERuseanACadapteratthesametimeashavingbatteriesinstalled.
Digital scales always perform slowly and to some extent inaccurately when cold (under
15°C/59°F)oriftheyaretoohot(over30°C/86°F),soit’srecommendedtooperateat
normalroomtemperaturesof19-30°C(66-86°F).Theoperatingtemperaturerangeofthis
modelis0-40°C(32-104°F).
1. If the scale does not seem to be accurate, or display shows Err-C, recalibrate as
describedonPg9.
2. MEASUREDWEIGHTDOESNOTSTAYSTILLANDCONSTANTLYCHANGESUP
ORDOWN:
ThisisusuallycausedbyafaultyACadapter.Pleasetestunitusingagoodquality
setofbatteriestoseeifthismakesadifference.IfitdoesmakeadifferenceanewAC
adapter can be sent under warranty by contacting your supplier.
3. THEBACKLIGHTOFTHEDISPLAYCONSTANTLYFLASHESONANDOFF:
ThisisusuallycausedbyafaultyACadapter.Pleasetestunitusingagoodquality
setofbatteriestoseeifthismakesadifference.IfitdoesmakeadifferenceanewAC
adapter can be sent under warranty by contacting your supplier.
4. THEDISPLAYISPERMANENTLYSHOWINGONEEEEE:
Thisindicatesthescalewasdropped,shockedorsomehowdamagedandthedelicate
loadcellshavebeendamaged.TryrecalibratingasdescribedonPg9.Ifthisdoes
notresolvetheproblemcontactyoursupplier.
5. THEDISPLAYSHOWSErr-0:
Thescalehasbeenoverloaded.Ensurethatyouhavenotplacedatotalorcombined
weight (including when using TARE) in excess of the scales maximum capacity.
6. THEDISPLAYSHOWSUNSTORFLASHES Err-S:
Thisindicatesthatthescaleisnotonalevelstablesurface.Repositionthescaleand
ensurethatthereisnothingjammingorstuckbetweenthescalebodyandplatform.
Ifthisdoesnotresolvetheproblemcontactyoursupplierastheloadcellsmaybe
fatally damaged.