Home > OJ Electronics > OJ ELECTRONICS UTN5 OJ Microline Non Programmable Thermostat User Manual

OJ ELECTRONICS UTN5 OJ Microline Non Programmable Thermostat User Manual

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CONTENTS

1. Introduction ............................................................................................. 3

2. Description of buttons and functions .............................................. 4

7. How to enter the settings menu.......................................................16

7.1 Light............................................................................................................. 17

7.1.1 How to change the Brightness - For the active screen ................ 18

7.1.2 How to change the brightness - For the screen saver................. 19

7.2 Display info................................................................................................ 20

7.3 Temperature setpoint limits ................................................................ 21

7.4 How to change the temperature unit ............................................... 22

7.5 Frost Protection....................................................................................... 23

7.5.1 Standby and frost protection................................................................ 24

7.6 Floor Protection Limits.......................................................................... 25

7.7 Floor sensor type.................................................................................... 26

7.8 Sensor Calibration ................................................................................. 27

3. Start-up wizard....................................................................................... 5

3.1 Start-up wizard - Power-up ...................................................................6

3.2 Start-up wizard - Step 1 – Unit..............................................................7

3.3 Start-up wizard - Step 2 – Sensor application.................................8

3.3.1 Sensorless Mode (Regulator mode) ......................................................9

3.4 Start-up wizard - Step 3 – Floor Protection................................... 10

3.5 Start-up wizard - Step 4 – GFCI Test................................................ 11

4. How to change the temperature......................................................12

4.1 Heating status.......................................................................................... 13

11. GFCI test ...............................................................................................28

5. How to turn off the display ................................................................14

6. How to lock the screen .......................................................................15

11.1 GFCI error – relay tripped ................................................................ 29

12. Thermostat read out - Support Info ............................................30

13. How to perform a factory reset ....................................................31

14. Errors and indications .....................................................................32

Disclaimer

OJ cannot be held liable for any errors in the material. OJ reserves the right to alter its products without notice. This also applies to products already on order,

provided that such alterations can be made without requiring subsequent changes to speciﬁcations that have already been agreed upon. The contents of this

material may be subject to copyright and other intellectual property rights and are either the property of or used under license by OJ Electronics.

The OJ trademark is a registered trademark of OJ Electronics A/S.

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