TCL uTC92 User Manual

34
12. Error codes
DISPLAY DESCRIPTION
Open circuit of main control sensor.(INP1)
＊
A/D convert failed.
＊
Cold junction compensation failed.
Open circuit of sub control sensor.(Remote SV)
PV exceeds USPL.
PV under LSPL.
Input signal of sub control exceeds the upper limit.
(Remote SV)
Input signal of sub control under the lower limit.
(Remote SV)
＊
RAM failed.
Interface failed.
Auto tuning failed.
NOTE：If the “＊” marked error comes up，the controller needs to be repaired.
Please send it to the nearest sales office or retail dealer.

TCL uTC92 Specifications

General

Brand	TCL
Model	uTC92
Category	Controller
Language	English