HITROL HT-100RT - Page 3

C a u s e
When output is 0 mA
When output is low 4 mA
When output is fixed any value
When output is hunting
When has difference value from 0 % to 100 %
Output is hunting, sometime
C h e c k
Please check to power or wiring
Please check float or insert amplifier
Please check to moving of float or insert Amplifier or inside part of transmitter
Please check to power or insert amplifier or inside part of transmitter
Please re-calibration or check to insert Amplifier or inside part of transmitter
Please check to power or wiring orInside part of transmitter
C o n n e c t i o n
3
General Information
HT-100R Series
D i m e n s i o n s
C a l i b r a t i o n
✽Please use to shield cable
separated(2C X 1.25Ø).
✽Separate to power line of plant.
✽Please have to have ground line.
HT-100RS HT-100RT
HT-100RV
1. Please check the wiring.
2. Please provide DC 24V to level transmitter.
3. Zero calibration
①Please moving the float to bottom of probe and check whether indicator is indicating 0 percent(%) or 4mA.
②If no, calibrate to 4mA using the zero volume.
4. Span calibration
①Please moving the float to top of probe and check whether indicator is indicating 100 Percent(%) or 20mA.
②If no, calibrate to 20mA using the span volume.
5. Please calibrate to no. 3, 4 by two and three times.
Tr o u b l e s h o o t i n g