18
Troubleshooting Guide
Problem
Cause
Solution
No segments appear – No AC power available
– Check the AC power supply
on the weight display
Weight display shows – The weighing pan is
– Position the weighing pan
“
Low
”
not in place
Weight display shows – The load on the pan
– Unload the scale
“
High
”
exceeds the scale’s capacity
The weight readout
– Unstable ambient conditions – Set up the scale in another area
changes constantly
– Too much vibration or
– Access the menu to select
the scale is exposed to draft the appropriate code to adapt
the scale to the particular
weighing environment
(refer to “Menu Settings”)
The weight readout
– The paint component does – Tare prior to weighing
is obviously wrong
not have a stable weight
– The scale was not tared
before weighing
The lock symbol
– The display is locked
– Access the menu settings to
is active
deactive the “Lock” function
– A password has been defined – Enter the correct password
– PC connection to
– Check the connection
the scale is interrupted
Summary of Contents for PMA.Quality PMA7501H
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