TROUBLESHOOTING, CONT.
UNSTABLE
unction. Motion is present when trying to power up, print, zero or perform a push button tare f
UCORRECTIVE ACTIONU: Wait for a stable weight display (STABLE symbol on) be
performing any of these opera
fore
tions.
urred.
WRONG RAM
During memory access to the eXternal ram, an error has occ
UCORRECTIVE ACTIONU: Consult your scale service provider.
has failed.
XRAM FAILURE
The power up test of eXternal ram (the big chip in a socket)
UCORRECTIVE ACTIONU: Consult your scale service provider.
Call Service
Th you with years of trouble-free
op istance
you should make some initial checks to verify
e oms along with suggested remedies.
Before You
e Model 225 indicator has been designed to provide
eration. In spite of this, troubles sometimes happen. Before calling for service ass
that a problem does exist. The following
scribes several types of symptd
UPROBLEMU UPOSSIBLE SOLUTIONSU
D
k wall receptacle for proper AC
same
breaker. Has there been power failure?
isplay does not turn on Is the AC power cord fully inserted into the wall
receptacle? Chec
power. Try another electrical appliance in the
receptacle. Does it work? Check the circuit
In
scale platform is not touching an adjacent object.
mper
(J9) is installed. Have proper operation procedures
been followed?
correct weight displayed Has the indicator been calibrated? Insure that the
Check the load cell connector wiring. If using four
(4) wire load cells, insure the sense lead ju
In
the OVERCAP message is not displayed. If so,
tion
procedure.
dicator will not display weight Refer to Error Codes section and make certain that
and scale is not loaded, perform the calibra
8200-M538-O1 y 225 Installation
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