Reset devices to factory adjusments

Step 1

Disconnect, press dial and keep pressed while reconnecting the controller until the 4 LEDs turn ON (about 5 seconds). Release dial.

Only one LED is on and the display is flickering.

Step 2

Disconnect and reconnect the controller.

The display turns on upwards and then turns off downward. ON and OFF times have been restored.

iGS-020

Step 1

Disconnect, press dial and keep pressed while reconnecting the controller until the 3 LEDs turn ON (about 5 seconds). Release dial.

Only one LED is on and the display is flickering.

Step 2

Disconnect and reconnect the controller.

The display turns on upwards and then turns off downward: Set points, OP mode, Offset and Differential have been restored.

Step 1

Disconnect, press dial and keep pressed while reconnecting the controller until the 3 LEDs turn ON (about 5 seconds). Release dial.

Only one LED is on and the display is flickering.

Step 2

Disconnect and reconnect the controller.

The display turns on upwards and then turns off downward: Set points, OP mode, Offset and Differential have been restored.

iGS-040

Step 1

Disconnect, press dial and keep pressed while reconnecting the controller until the 4 LEDs turn ON (about 5 seconds). Release dial.

Only one LED is on and the display is flickering.

Step 2

Disconnect and reconnect the controller.

The display turns on upwards and then turns off downward: Set points, OP mode, Offset, Differential and Low temperature limit have been restored.

Disconnect, press dial and keep pressed while reconnecting the controller. Wait to see ------- on the display (about 5 seconds) before releasing dial.

All settings are restored except altitude.

iGS-100

Disconnect, press UP and DOWN keys at the same time and keep pressed while reconnecting the controller. Wait to see a horizontal line (-------) on the display (about 5 seconds) before releasing UP and DOWN keys.

All settings are restored except altitude.

Disconnect, press UP and DOWN keys at the same time and keep pressed while reconnecting the controller. Wait to see a horizontal line (-------) on the display (about 5 seconds) before releasing UP and DOWN keys.

All settings are restored.

iGS-200

Disconnect, press UP and DOWN keys at the same time and keep pressed while reconnecting the controller. Wait to see a horizontal line (-------) on the display (about 5 seconds) before releasing UP and DOWN keys.

All settings are restored except altitude, time and 24 hours log.

Disconnect, press UP and DOWN keys at the same time and keep pressed while reconnecting the controller. Wait to see a horizontal line (-------) on the display (about 5 seconds) before releasing UP and DOWN keys.

All settings are restored except altitude, time and 24 hours log.

iGS-220

iGS-221

Disconnect, press UP and DOWN keys at the same time and keep pressed while reconnecting the controller. Wait to see three horizontal lines (≡≡≡≡) on the display (about 5 seconds) before releasing UP and DOWN keys.

All settings are restored except altitude, time and 24 hours log.

* Reset does not affect the calibration of CO₂ sensor.