Tense STC-1000 Thermostat User Guide
STC-1000 Thermostat
Quick Start Guide
(Version 22.11.32GEN)
STC-1000 thermostat offers two relays to wire one
refrigerator and one heater; it will auto-switch between
the heating and cooling mode; that’s why it was taken as
“All-Purpose Temperature Controller.”
1. Wiring Diagram
This unit does not output AC electricity; hence you have
to wire all live and null wires to each port; you may use
the jumper wire conveniently.
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| General | Details |
|---|---|
| Name | Tense STC-1000 Thermostat User Guide |
| Make | Tense |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.1 MB |

Tense STC-1000 Thermostat User Guide Overview
Summary of Contents
- Page 1: STC-1000 thermostat offers two relays to wire one refrigerator and one heater. It will auto-switch between the heating and cooling mode. This unit does not output AC electricity; hence you have to wire all live and null wires to each port. You may use the jumper wire conveniently.
- Page 2: Function menu includes code function and temperature setpoint. Temperature hysteresis and protection delay time are important for temperature calibration. The aimed temperature range is defined from F1 - F2 to F1 + F2. You need to set both F1 and F2 for proper operation. To configure parameters, hold the key for 3 seconds to enter the menu list. The display will show the code F1. Press the key to see the existing value and use direction keys to change it. Press the key to save data. New data will be discarded if there is no operation within 8 seconds.
- Page 3: More tips for normal status include pressing the F1 key to check the temperature setting. Press the F2 key to check the hysteresis value. Hold the power key for 3 seconds to power off or on. Press the F1 and F2 keys at the same time for 5 seconds to restore factory settings. This document is not a step-by-step user manual; it just shows the key points. New users should read the full-content version user manual.















