Introduction
Congratulations on your purchase of an Athena Series OTC25 Digital Temperature Controller. It is designed for ease of use and reliability wherever accurate temperature control is required.
After following the instructions for installation, simply step through and set each of the unit’s parameters using the OTC25’s easy menu system.
If you still have questions or require any assistance in setting up or operating your controller, please contact your Athena represen- tative or call
Features
Safety
Warning
•Type J Input (OTC25 N, OTC25 L)
•Type J or K Input (OTC25 P)
•±0.3% FS Accuracy
•Large,
•Adjustable Output Hysteresis to Prevent Rapid Cycling Around Setpoint Temperature (OTC25 N)
•Adjustable Deviation Alarm Flashes Display When Measured Temperature Exceeds or Falls Below Setpoint Temperature
•NEMA 4X Front Bezel, Splash-Proof and Resistant to Dust
•Discrete Status Indicators Illuminate When Temperature Display, Setpoint Display or Heat/Cool Output is Active
•Approvals: UR, cUR, CE
In addition to presenting a potential fire hazard, high voltage and high temperature can damage equipment and cause severe injury or death. When installing or using this instrument, follow all instructions carefully and use approved safety controls. Electrical connections and wiring should be performed only by suitably trained personnel.
Do not locate this instrument where it is subject to excessive shock, vibration, dirt, moisture, oil, or other liquids. The safe operating temperature range for this unit is 32° F to 140° F (0° C to 60° C).
© Copyright 2004, Athena Controls, Inc.
