24
TROUBLESHOOTING
These are troubleshooting displays which may appear on the Series 801.
SYMPTOM
PROBLEM
SOLUTION
CAP TOO LO
The probe high point being entered has a lower
Raise the probe high point being entered.
capacitance than the present lo point.
CAP TOO HI
The probe low point being entered has a higher
Lower the probe low point being entered.
capacitance than the present hi point.
Press
ENT
to continue. This will load default
values for the communication parameters
The configuration parameters for the
The communication parameters should be
COMM PARAM FAIL!
communications port are corrupt.
checked to see that they match your config-
uration. This is accomplished through the
I/O Config menu.
Press
ENT
to continue. This will load
MAIN PARAM FAIL!
The main parameters which store
default values for the main parameters.
probe lo/probe hi are corrupt.
All of the items in the System Config menu
need to be verified.
Press
ENT
to continue. The table is cleared.
STRAP TBL FAIL!
There is an error in the custom strapping
If a custom table is not being used then this
table entry.
error can be ignored. If you are using a custom
table, the table has to be re-entered.
Press
ENT
to continue. The relay is disabled
RLY 1 PARAM FAIL!
The parameters for Relay 1 are corrupt.
and the settings are set to default values.
Reconfigure the relay from the I/O Config menu.
Press
ENT
to continue. The relay is disabled
RLY 2 PARAM FAIL!
The parameters for Relay 2 are corrupt.
and the settings are set to default values.
Reconfigure the relay from the I/O Config menu.
Press
ENT
to continue. The relay is disabled
RLY 3 PARAM FAIL!
The parameters for Relay 3 are corrupt.
and the settings are set to default values.
Reconfigure the relay from the I/O Config menu.
Press
ENT
to continue. The relay is disabled.
RLY 4 PARAM FAIL!
The parameters for Relay 4 are corrupt.
and the settings are set to default values.
Reconfigure the relay from the I/O Config menu.
The parameters for the 4–20 mA loop are
Press
ENT
to continue. The loop is disabled
LOOP PARAM FAIL!
corrupt.
and the settings are set to default values.
Reconfigure the relay from the I/O Config menu.
Press
ENT
to continue. New values need to be
CALC PARAM FAIL!
The calculation parameters are corrupt.
entered for the calculation. This is accomplished
from the Calibration menu.
PASSWORD LOST!
The passwords are corrupt.
Press
ENT
to continue. Enter new passwords
from the Calibration menu.
DATA LOG LOST!
The data log is corrupt.
Press
ENT
to continue. The data log is cleared.
Power on self test failed. Microprocessor
Turn unit off and apply power again. If the error
internal register was not set correctly on power
disappears, it was able to set the register to the
P.O.S.T. FAILED!
up. The software will attempt to set the register
proper value and will function properly.
to the proper value.
Manual operation of relays or current loop is not
OPERATION DENIED
allowed because the proper password was not
Retry with the proper password.
entered.
*OUT OF RANGE*
The value that was entered was not in an
Re-enter a value within the proper limits.
acceptable range.
CANNOT BE EQUAL!
The value for the 4 mA point and the 20 mA
Choose the values that are not the same and
point cannot be equal.
re-enter.
Setting any relays other than relay 1 and 2 for
Check that both relays 1 and 2 are enabled and
INVALID LEAD/LAG
lead/lag operation is not allowed.
that the setpoints are proper for lead/lag
operation.
PASSWORD INVALID
The password entered is not valid.
Retry the previous operation and enter the
proper password.
