Pulse Instruments
System 4 Manual
Version 1.6
Visit us Online at
www.pulseinstrument.com
30
E-t4
Temperature is below the low limit.
Temperature is lower than -10ºC.
Temperature sensor or resistor
connection on controller terminal 11
and 12.
Do not use electrode over the
temperature limit.
E-S1
Controller system error. Loss of
memory.
Contact the factory.
E-S2
Controller system error. Defective
A/D converter.
Contact the factory.
8.7
Chemical Pump Failed
Reset the control panel. If in the pump receptacle has 110VAC output but the pump is not turning
on, check to make sure the pump is in the on position and at least 50% stroke and frequency. If
the pump still does not turn on, the pump has failed and need service.
9 Contact
Phone: (818) 909-0800
Email:
Web:
www.pulseinstrument.com
