Lemmer DC-7800 Mode D'emploi page 15

Digi-Trac™ control System Error messages
The following error message screens appear whenever the Digi-Trac™
Control System detects a problem with the sprayer. Once a problem
occurs and the error message appears, the sprayer will shut down.
Before proceeding, follow the Pressure relief
Procedure outlined previously in this manual.
additionally, follow all other warnings to reduce the
risk of an injection injury, injury from moving parts
or electric shock. always unplug the sprayer before
servicing!
check Transducer Screen
The Check Transducer screen appears
when the transducer has become
disconnected or is defective. Take the sprayer to an authorized
service center for repair.
check Potentiometer Screen
The Check Potentiometer screen appears
when the potentiometer has become
disconnected or is defective. Take the
sprayer to an authorized service
center for repair.
Low Voltage Screen
The Low Voltage screen appears when
the sprayer shuts down because of low
input voltage. Check the power supply
and correct the problem. Restart the
sprayer by following the "Painting"
procedure in the Operation section of this
manual.
High motor Temperature Screen
The High Motor Temperature screen
appears when the temperature of the
motor has risen too high. Take the
sprayer to an authorized service
center for repair.
High mechanical Load
The High Mechanical Load screen appears
when the sprayer shuts down because
of high current or when the sprayer goes
into current fold back mode. Take the
sprayer to an authorized service
center for repair.
CHECK TRANSDUCER
CHECK
POTENTIOMETER
LOW VOLTAGE
HIGH MOTOR
TEMPERATURE
HIGH MECHANICAL
LOAD
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