User guide

Temperature Controller iB6 / iB12

8.0 Resetting Default Values

8.1 Introduction

Using this function returns all configuration parameter values for the selected zone(s) to their

defaults (shown in Section 5). The setpoints for the selected zone(s) will be changed to 25 °C (77 °F).

Reloading defaults never affects the following settings that apply to the whole controller: display

units, input type. These settings that apply to the whole controller are not reset, even if all zones are

selected before loading defaults.

When all zones have been selected for resetting defaults, some settings that apply to the whole

controller WILL be reset to the defaults shown in shown in Section 5. These values that are returned

to the defaults include the Supervisor password (which will be reset to 100, disabling password

protection) and access control settings described in Section 7.

After loading defaults, you will need to cycle power to the controller before you can resume operation.

8.2 Procedure

To load defaults to selected zones:

1) Put the controller in the Idle state by pressing

for at least two seconds. (When the whole

controller is in the Idle state, only the green C or F LED will be lit.)

2) Select the zone for which you want to load defaults by pressing

until only that zones SP and

PV are displayed. Alternatively, select all zones by pressing

until all zones SP and PV are

displayed with asterisks

between the values for zones 3 and 4 (iB6), or between 3 and 4, and

9 and 10 (iB12).

3) Access the menu system by pressing

until a menu name is displayed, and then press

repeatedly until the name of the Superv Config menu is displayed.

4) Step through the parameters by pressing

repeatedly until Load Defaults is displayed.

5) Choose “Yes” by pressing

6) Exit the menu system by pressing and holding

until “Power Cycle the System” is displayed.

7) Cycle power to the controller. When powered up, the controller will use the default settings for

the zone(s) selected in step 2.