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    HAI UPB 38A00-1 — 6-Button Room Controller Installation & Operating Instructions

    August 31, 2026 4 min read

    Installation and Operating Instructions for the HAI UPB 6-Button Room Controller (Model 38A00-1) — wiring, factory-default scene behavior, custom lighting scene configuration, and reset instructions.

    💾 Download Original PDF
    Full text manual (for reference)

    Installation and Operating Instructions for the HAI UPB™ 6-Button Room Controller (Model 38A00-1) — a wall-mounted keypad that controls lighting scenes on UPB Wall Switch Dimmers via two-way powerline communication.

    Read these instructions before installing. Installation should follow the National Electrical Code and local regulations — a qualified electrician is recommended. Indoor use only. Connect only copper or copper-clad wire. Ensure all power is disconnected at the circuit breaker before installation — installing with power on may expose you to dangerous voltage and damage the device.

    Overview

    The HAI UPB 6-Button Room Controller enables lighting control for a room where HAI UPB Wall Switches are installed, using UPB two-way powerline communication to talk to HAI controllers, UPB Wall Switches, and other UPB devices. It has six pushbuttons labeled ON, A, B, C, D, and OFF (custom engraving available), each slightly backlit for visibility in a dark room. Depending on configuration, one pushbutton is distinctly illuminated to indicate the current pressed state or active scene. Lighting scene buttons A-D can be individually configured, since UPB Wall Switch Dimmers store preset light levels and fade rates.

    Changing the Switch Bezel Color

    The controller ships with a white bezel; additional colors are available from your HAI distributor. With the device fully disconnected from power:

    1. The bezel attaches with two small Phillips head screws (upper-right and lower-left corners). Unscrew both and remove the bezel from the back housing.
    2. Align the new bezel's mounting holes with the installation pins on the back housing, then secure with the same two screws.

    Installation Instructions

    1. Disconnect all power at the wall box by turning off the circuit breaker.
    2. If replacing an existing device, remove its faceplate and the device itself from the wall box, and disconnect its wires. Identify the "Line" (black) and "Neutral" (white) wires.
    3. Strip ¾" of insulation from each wire on the controller and connect per the wiring diagram (Line/black to black, Neutral/white to white).
    4. Confirm all wire connectors are firmly attached with no exposed copper.
    5. Place the wires and controller into the wall box with the ON pushbutton at the top, and attach using the supplied screws.
    6. Restore power to the circuit and test for proper local operation before installing the faceplate.
    7. Install a Decora-style faceplate over the controller.

    Input: 120VAC ± 12VAC, 60Hz ± 3Hz.

    Operation (Factory Default Configuration)

    Six pushbuttons control six lighting scenes. Pressing any one illuminates its LED and turns off all others — only one is ever lit at a time.

    • ON: brightens UPB Wall Switch Dimmers to 100% at each switch's default fade rate. Double-tap to snap immediately to 100%. Also brightens the last active lighting scene. Press and hold to slowly brighten; release to stop.
    • OFF: fades dimmers to 0% at default fade rate. Double-tap to snap immediately to 0%. Also dims the last active scene. Press and hold to slowly dim; release to stop.
    • A: brightens dimmers to 80% (press or double-tap).
    • B: brightens dimmers to 60% (press or double-tap).
    • C: brightens dimmers to 40% (press or double-tap).
    • D: brightens dimmers to 20% (press or double-tap).

    Configuration Options (via UPB UPStart Software)

    Option Factory Default HAI Lighting Control (HLC) Behavior
    "ON" Pushbutton On Button / Link 001 Turns all lighting loads in the room on at default fade rate.
    "OFF" Pushbutton Off Button / Link 002 Turns all lighting loads in the room off at default fade rate.
    "A"/"B"/"C"/"D" Pushbuttons Scene Activator / Links 003-006 respectively Activates four different lighting scenes in the room.
    LED Indicators Each assigned to its pushbutton's Link ID; mutually exclusive (one on at a time) ON lights when any load in the room turns on or ON is pressed; OFF lights when all loads turn off or OFF is pressed; A/B/C/D light when pressed.
    UPB Transmission Attempts 2 No change
    UPB ID NID = 255, UID = 080 HAI controller configures Network ID, Unit ID, Network Password, Network Name, Room Name, Device Name, etc.
    LED Brightness High No change
    LED Backlighting Enabled No change

    Configuring Lighting Scenes

    1. Press the pushbutton on the controller to activate its current preset lighting level on each UPB Wall Switch Dimmer.
    2. Use the local Decora-style rocker switch on each dimmer to set the desired lighting level(s).
    3. Press the same pushbutton on the controller five times quickly.
    4. Each dimmer will flash its lighting load once, confirming the new level has been saved.

    Setup Mode

    1. Press and hold "ON" and "OFF" simultaneously for at least 3 seconds.
    2. All LED indicators blink, indicating the controller is now in Setup Mode (for configuration via an HAI controller or the UPB UPStart software).

    Reset to Factory Default Settings

    1. Press and hold "ON" and "OFF" simultaneously for at least 3 seconds — LEDs blink (Setup Mode).
    2. Press and hold "A" and "D" simultaneously for at least 3 seconds.
    3. LED indicators stop blinking; "A" and "D" illuminate to confirm the reset is complete.

    Specifications

    Spec Value
    Model Number 38A00-1
    Backlit Pushbuttons with LEDs 6
    Connections 18 GA
    Dimensions 4.1 x 1.7 x 1.5 in.
    Weight 0.25 lb.
    Mounting Standard J Box
    Input Power 120 ± 12 VAC
    Input Frequency 60 ± 3 Hz
    Operating Temperature -40°F to 104°F

    Note: it is normal for this switch to make a slight buzzing sound during operation.

    Limited Warranty

    HAI warrants this product against defects in material and workmanship for two (2) years from the purchase date, under normal use. HAI will repair or replace at its sole option. This warranty excludes removal/reinstallation costs, normal wear, damage in your possession (other than defect-caused), improper installation, alterations, misuse, or abuse. HAI is not liable for incidental or consequential damages. Implied warranties are limited to two years from purchase.

    For warranty/repair service (continental US): send the defective unit, postage prepaid, with description of trouble, name, return address, and phone number to: HAI, Repair Department, 4330 Michoud Blvd, New Orleans, LA 70129. Outside the continental US, contact an Authorized Distributor. See www.homeauto.com for the complete warranty policy.