ircon Modline 4, Installation And Operation Manual

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Section 2 — INSTALLATION
2.1
6
INSTALLATION CHECKLIST
To ensure accurate, reliable, and trouble-free operation, check your installation for the following:
❑
Ensure proper dc supply voltage is used.
❑
Check wiring polarity of system component connections.
❑
Ensure all loop components are calibrated for 4 to 20 mA and scaled for temperature range of the
MODLINE 4.
❑
Ensure that the loop for the load devices is grounded at only one point.
❑
Ensure temperature of MODLINE 4 case will not go beyond rated limits.
❑
Ensure MODLINE 4 has been properly grounded.
❑
Ensure proper window material has been selected for process sight window (if used).
❑
Ensure that the target fills the field of view of the MODLINE 4.
❑
Ensure that no obstructions are in the Cone of Vision.