Pulsafeeder Pulsar DLC - Manual (Page 91)

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PULSAlarm
Symptom Probable Cause Possible Solution
Not Input wired incorrectly. Check wiring.
Responding to
PULSAlarm Input not configured properly. Review Section 7-General Operation: Menu,
Leak Detection Failure Set-up.
Input Powered contact used. Remove and replace with dry contact. If no
change, contact Technical Services.
LEVEL
Symptom Probable Cause Possible Solution
Input wired incorrectly. Check wiring. Not
Responding to
Level Input
Input not configured properly. Review Section 7-General Operation: Menu,
Level Input Set-up.
Powered contact used. Remove and replace with dry contact. If no
change, contact Technical Services.
ANALOG OUTPUT
Symptom Probable Cause Possible Solution
Output wired incorrectly. Check wiring.
Output fuse(s) blown. Replace F2 & F3 w/ 50mA@250VAC .
No Analog
(mA) Signal
Present.
Not tracking Output not calibrated properly. Review Section 7-General Operation:
Calibration.
ALARM RELAY OUTPUT
Symptom Probable Cause Possible Solution
No Output Output wired incorrectly. Check wiring.
External Device not powering output. Refer to Section 8 – Diagram 1 – DLC Wiring
Diagram. External device must supply
voltage to dry contact.
Alarm Options not set. Review Section 7-General Operation: Leak
Detection/Level Input Set-up/Alarm Relay.