Rice Lake MSI-4260 Port-A-Weigh - Manual (Page 58)

54 MSI-4260 Port-A-Weigh Operator’s Manual
Display toggle between
“Error” and “UnLd” Weight in below the zero
range. If scale is in compression, remove
the source.
Calibration faulty Recalibrate
Faulty Load Cell or wiring Check load cell connections
Display toggles
between “Error” and
“A2DLo” A/D is saturated negative Check load cell and load cell
wiring
Display toggles
between “Error” and
“buttn” A key is stuck or is being
held down Check switches for damage
Ensure that a remote is not
transmitting continuously
RF Remote does not
work Units not mated See Section 6.3 and Section 6.4.
Some RF Remote keys
do not work but the
ACK light blinks Keys were not enabled
during the setup process Enable keys by running the
transmitter and receiver address
procedures
Lo Batt is blinking Battery is low Recharge Battery
Unit turns on, then
immediately off Battery is low Recharge Battery
Weight will not zero System not stable Stable annunciator must turn on
for Zero to function. Increase
filtering for more stability.
Increase filtering for more stability
Zero out of range LFT units have limited zero range.
Reduce the weight or use Tare
instead
Weight will not Zero,
Tare or Total System is not stable Wait for Stable annunciator to
turn on, or if in a mechanically
noisy crane, increase the filtering
or increase the size of the scale
increment ‘‘d’. It is also possible
to increase the motion window.
Contact MSI if you have a
problem getting the MSI-4260 to
zero, tare, or total due to stability
issues.
Set Point Lights Blink Set point is enabled and
the trigger point has been
reached Disable set points if they are not
needed
Manual Total does not
work A Function key is not set
to “Total” Set up Func1 or Func2 for “Total”
Weight must be stable Increase filtering for more stability
Problem Possible Cause Solution
Table 8-1. Troubleshooting