FirmwareUpdate

Hydro-X Plus (HCS-3) Firmware Version V40 Sep 2，2025 02:22:44

1) Support with AC Remote Station (ARS-2) | 2) Support Spectrum Group Control

Tent-X (TCS-1) Firmware Version V6.0 Sep 2，2025 02:19:50

Support with AC Remote Station (ARS-2)

Aqua-X Plus (NFS-3) Firmware Version V44 Sep 2，2025 02:10:32

1) Support with Digital Flow Meter (DFM-1/2/3) for measurement and control. | 2) Contains bug fixes and performance optimisations.

Aqua-X Pro (NFS-2) Controller Firmware V51 Sep 2，2025 02:01:06

Contains bug fixes and performance optimisations.

Green-X (GCS-1) Firmware Version V2.7 Sep 2，2025 01:58:24

Contains bug fixes and performance optimisations.

Carbon-X Controller firmware (CDA-1) Firmware Version 2.7 Sep 2，2025 01:53:10

Contains bug fixes and performance optimisations.

Hydro-X Pro (HCS-2) Controller Firmware - V265 Jul 26，2025 03:08:33

Support with AC Remote Station (ARS-2)

Remote Control Station (ARS-1) Firmware Version 1.6.9A Mar 13，2025 16:01:52

ARS-1 V1.6.9A contains bug fixes and performance improvements. If the firmware blackouts the screen, please try version 1.6.9B

Remote Control Station (ARS-1) Firmware Version 1.6.9B Mar 13，2025 16:01:06

ARS-1 V1.6.9B contains bug fixes and performance improvements. If the firmware blackouts the screen, please try version 1.6.9A

Humidistat Station (HS-1) Firmware Version 1.5A Mar 13，2025 15:56:13

HS-1 V1.5A contains bug fixes and performance improvements. If the firmware blackouts the screen, please try the version 1.5B

Humidistat Station (HS-1) Firmware Version 1.5B Mar 13，2025 15:55:34

HS-1 V1.5B contains bug fixes and performance improvements. If the firmware blackouts the screen, please try the version 1.5A

Hydro-X (HCS-1) Firmware Version 7.0 Nov 22，2024 02:04:36

HCS-1 firmware update Version 7.0 now supports The Reheat Control Station 3, for all type of HVAC (Heatpump and Conventionals (TS-3)) device.

Aqua-X Controller firmware (NFS-1) Firmware Version 3.8 Feb 13，2023 09:10:59

NFS-1 Firmware update Version 3.8 enhance accuracy of the WCS-2 EC reading, also contains bug fixes and performance improvements.

Thermostat Station (TS-2) Firmware Version 2.8B Nov 26，2022 07:24:38

This new firmware changes the deadband control logic from the Max/Min setpoint base to the Target setpoint base. It optimizes the control logic on the deadband control especially in conjunction with the HCS-2 V250 (or later) firmware upgrade. If the firmware black out the screen, please try the Version 2.8A

Thermostat Station (TS-2) Firmware Version 2.8A Nov 26，2022 07:22:52

This new firmware changes the deadband control logic from the Max/Min setpoint base to the Target setpoint base. It optimizes the control logic on the deadband control especially in conjunction with the HCS-2 V250 (or later) firmware upgrade. If the firmware black out the screen, please try the Version 2.8B

Thermostat Station (TS-1) Firmware Version 2.8B Nov 26，2022 07:20:52

This new firmware changes the deadband control logic from the Max/Min setpoint base to the Target setpoint base. It optimizes the control logic on the deadband control especially in conjunction with the HCS-2 V250 (or later) firmware upgrade. If the firmware black out the screen, please try the Version 2.8A

Thermostat Station (TS-1) Firmware Version 2.8A Nov 26，2022 07:18:51

This new firmware changes the deadband control logic from the Max/Min setpoint base to the Target setpoint base. It optimizes the control logic on the deadband control especially in conjunction with the HCS-2 V250 (or later) firmware upgrade. If the firmware black out the screen, please try the Version 2.8B

Temperature / Humidity Station (TSH-1) Firmware Version 0.5A Aug 18，2022 07:27:03

Version V0.5A contains bug fixex and performance improvements with max speed setting added