HyperStat Split – HyperLite UI Lock

| Overview

HyperLite provides three locking mechanisms to prevent unauthorized or unintended changes through the local user interface:

• Interactivity Lock disables all local user interaction.
• Installer Access Lock restricts access to Installer Options.
• User Access Lock restricts access to Fan Speed and Conditioning Mode.

Each lock operates independently and can be enabled separately or in combination with other locks.

When one or more locks are active, a Lock icon is displayed in the top-right corner of the HyperLite display.

Note: These lock features apply to the HyperLite component of HyperStat Split.

| Lock Status

| Interactivity Lock

Interactivity Lock prevents changes through the local HyperLite user interface.

When Interactivity Lock is active, HyperLite remains on the Home screen and continues to display available zone information. However, local user interaction is disabled.

Note: Interactivity Lock applies to the HyperLite component of HyperStat Split.

| Interactivity Lock Configuration

To enable Interactivity Lock:

• Press and hold Button 1 (FAN MODE) and Button 2 (+) simultaneously for approximately 5 seconds.

HyperLite enters the locked state. The Lock icon appears in the top-right corner of the display.

| Device Behavior When Locked

When Interactivity Lock is active:

• HyperLite remains on the Home screen.
• Available zone information, including temperature, CO₂, and humidity, continues to be displayed.
• Local user inputs are disabled.
• An attempt to interact with the device displays “User Inputs are Disabled.”

 | Unlocking Interactivity Options

To Unlock HyperStat Split Interactivity Press and hold Button 1 (FAN MODE) and Button 2 (+) simultaneously for approximately 5 seconds. HyperLite exits the locked state and User interaction is restored.

The Lock icon is removed if no other lock mechanism is active.

| Installer Access Lock

Installer Access Lock restricts access to Installer Options on HyperLite.

When Installer Access Lock is active, the user can continue to:

• Access the Home screen.
• Adjust the desired heating and cooling temperatures using the + and − buttons.
• Access Fan Speed.
• Access Conditioning Mode.

Access to Installer Options requires the configured Installer PIN.

| Installer Access Lock Configuration

Installer Access Lock can be configured based on the HyperLite operating mode:

• Connected Mode: Configure through CCU Profile Configuration screen.
• Standalone Mode or BACnet: Configure through Installer Options on HyperLite.

| Configure Through the CCU

In Connected Mode, configure Installer Access Lock from:

CCU Profile Configuration → PIN Lock → Installer Access Lock

• Enable the Installer Access Lock and Configure the Installer PIN.

• To modify the PIN later, use the Eye icon associated with the PIN.

Note: The Installer PIN is separate from the User PIN and can be configured independently.

| Configure on HyperLite

When a HyperLite operating in BACnet or Modbus:

• Open Installer Options and select Configure Installer PIN.

• Select each PIN digit and adjust it using the Up/Down arrows or Slider. Each digit can be set from 0–9 and Select SET to save the PIN.

• The Pin Set Successfully splash screen appears.

Note: The Installer PIN is separate from the User PIN and can be configured independently.

| Device Behavior When Locked

When Installer Access Lock is active:

• The Home screen remains accessible.
• Desired heating and cooling temperatures can be changed using the + and − buttons.
• Fan Speed remains accessible.
• Conditioning Mode remains accessible.
• Installer Options require the Installer PIN.
• The Lock icon remains displayed.

| Accessing Installer Options

To access Installer Options while Installer Access Lock is active:

• Press and hold Button 2 (+) and Button 3 (−) for 3–5 seconds.

• Enter the configured 4-digit Installer PIN and Select SUBMIT.

Correct PIN: Installer Options become accessible. The lock remains enabled.

Incorrect PIN: “Incorrect PIN — Please try again” appears, then the device returns to the Home screen with the Lock icon displayed.

| Removing Installer Access Lock

Through the CCU (Connected Mode):

• CCU Profile Configuration, PIN Lock section and Disable Installer Access lock.

Through HyperLite (Standalone/BMS):

• Open Installer Options and select Configure Installer PIN.

• Set all four PIN digits to 0 and SET.

Installer Access Lock is removed.

| User Access Lock

User Access Lock restricts access to Fan Speed and Conditioning Mode on HyperLite.

When User Access Lock is active, the user can continue to:

• Access the Home screen.
• Adjust the desired heating and cooling temperatures using the + and − buttons.
• Access Installer Options

| User Access Lock Configuration

User Access Lock can be configured based on the HyperLite operating mode:

• Connected Mode: Configure through CCU Profile Configuration screen.
• Standalone Mode or BACnet: Configure through Installer Options on HyperLite.

| Configuring Through the CCU

In Connected Mode, configure Installer Access Lock from:

CCU Profile Configuration → PIN Lock → User Access Lock

• Enable the User Access Lock and Configure the User PIN.

• To modify the PIN later, use the Eye icon associated with the PIN.

Note: The User PIN is separate from the Installer PIN and can be configured independently.

| Configure on HyperLite

When a HyperLite operating in BACnet or Modbus:

• Open Installer Options and select Configure User PIN.

• Select each PIN digit and adjust it using the Up/Down arrows or Slider. Each digit can be set from 0–9 and Select SET to save the PIN.

• The Pin Set Successfully splash screen appears.

Note: The User PIN is separate from the Installer PIN and can be configured independently.

| Device Behavior When Locked

When User Access Lock is active:

• The Home screen remains accessible.
• Desired heating and cooling temperatures can be changed using the + and − buttons.
• Installer Options remain accessible.
• Fan Speed requires the User PIN.
• Conditioning Mode requires the User PIN.
• The Lock icon remains displayed in the top-right corner of the display.

| Accessing Fan Speed and Conditioning Mode

To access Fan Speed or Conditioning Mode while User Access Lock is active:

• On the Home screen, press Button 1 (FAN MODE).

• Enter the configured 4-digit User PIN and Select SUBMIT.

Correct PIN: Fan Speed and Conditioning Mode become accessible. The lock remains enabled.

Incorrect PIN: “Incorrect PIN — Please try again” appears, then the device returns to the Home screen with the Lock icon displayed.

| Removing User Access Lock

Through the CCU (Connected Mode):

• CCU Profile Configuration, PIN Lock section and Disable Conditioning Mode &Fan Access lock.

Through HyperLite (Standalone/BMS):

• Open Installer Options and select Configure User PIN.

• Set all four PIN digits to 0.

User Access Lock is removed.

| Lock Precedence

When multiple lock mechanisms are active simultaneously, the restrictions of each active lock apply to their respective functions.

The locks operate as follows: