Pulsafeeder Pulsar ECA NEMA4X Uživatelský manuál stáhnout pdf (Strana 35)

14. TROUBLESHOOTING GUIDE

Problem Potential Cause Solution

INTERNAL LED DISPLAY

No LED

Display

Normal, after setup.

No action required

No power supplied.

Check power source. plug & circuit

breaker

Supply power wired incorrectly.

Check wiring.

Supply power outside of specification.

Check voltage/frequency against

specification.

LED’s are

flashing

Normal at startup

Adjust as per Start-up & Operation section

Indicates operation fault

See table in Diagnostics

Trouble Code

section for LED blink codes

POWER

No power

No power supplied.

Check power source. Plug & Circuit

Breaker

Indicators

Supply power wired incorrectly.

Check wiring.

Supply power outside of specification.

Check voltage/frequency against

specification.

Motor

Motor not

working/ No

stroke control

No power supplied

Check power source. Plug & Circuit

Breaker

Internal fuse is blown

Replace internal fuse, Call service if

condition continues

Damaged electronics or motor

Call field service

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