Appendix 47
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
continuously transmitting
Optional RF Remote
display does not work
Units not mated See “Setting the Transmitter
and Receiver Address”
procedures.
Lo Batt is blinking Battery is low Replace (alkaline) or recharge
batteries
Unit turns on, then
immediately off
Battery is low Replace (alkaline) or recharge
batteries
Tension will not zero System not stable Wait for stable symbol to turn
on
Increase filtering for more
stability
Zero out of range Zero range might be limited.
Reduce the tension or use tare
instead
Tension will not tare or
total
System is not stable Wait for stable symbol to turn
on, or if in a mechanically noisy
crane, increase the filtering or
reduce the size of the Dyna-
Link increment “d.” It is also
possible to increase the motion
window. Contact MSI if you
have a problem getting the
MSI-7300 to zero, tare, or total
due to stability issues.
Setpoint lights blink Setpoint is enabled and the
trigger point has been
reached
Disable setpoints 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”
Tension must be stable Increase filtering for more
stability
Auto total does not work Tension must be stable Wait for stable symbol to turn
on, or increase filtering for more
stability
Tension thresholds not
reached
You must exceed 1% of
capacity for autototal to work.
Then you must drop below
0.5% of capacity for additional
weighments to register.
Problem Possible Cause Solution
Table 7-1. Troubleshooting
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