Pairing guide

1. Press the back button to turn on the screen of the HME (if the screen is off)
2. Select the Menu button (near bottom left)
3. Select Register Headsets
4. Power off the headset(s) that you want to pair (hold the red power button on the earpiece side)
5. If you are only pairing one, select Register Single. Otherwise, Register Multiple.
6. For each headset you are pairing, or if you are only pairing one:
   1. Put on the headset
   2. Hold the power button and B at the same time (for roughly 5 seconds) until the headset voice audibly says “registration”.
7. If the HME screen says Registered (followed by a number for the headset), then it has paired successfully. Otherwise, start over and try again. Be sure to power off the headset first, enter the register single/multiple screen on the HME, and then hold power button & B button AFTER entering this register screen.

Battery Removal

• The batteries are released by pressing the blue button shown in the picture and then pulling out the battery.

Volume Adjustments

1. Press the back button to turn on the screen of the HME (if the screen is off)
2. Select the Menu button (near bottom left)
3. Select Volume Adjust
4. Depending on what you want to adjust, follow the instructions in the corresponding section below.

Drive Thru Outside Microphone & Speaker

1. While still on the screen titled VOLUME MENU (on the top of the screen), select In/Out-bound Audio.
2. Select Inbound Audio for the outside microphone, or Outbound Audio for the outside speaker.
3. Use the + and - buttons (on the right side of the screen) to adjust the volume to the desired level.
4. Press the back button twice until you are returned to the home screen.

Ceiling Speaker

1. While still on the screen titled VOLUME MENU (on the top of the screen), select Ceiling Speaker.
2. Select Vehicle Tone for the volume of the "vehicle in drive thru" alert tone going to the ceiling speaker, or Inbound Audio for the volume of the outside drive thru mic or any other inbound audio going to the ceiling speaker.
3. Use the + and - buttons (on the right side of the screen) to adjust the volume to the desired level.
4. Press the back button twice until you are returned to the home screen.

Vehicle Alert Tone In Headset Only

1.  While still on the screen titled VOLUME MENU (on the top of the screen), select Vehicle Tone. This will adjust the volume of the alert sound in the headsets, but not the speaker or other outputs.
2. Use the + and - buttons (on the right side of the screen) to adjust the volume to the desired level.
3. Press the back button twice until you are returned to the home screen.

(These are some basic operations that I simplified from the user manual. If you'd like any other instructions added, please request them. Eventually I plan on adding some troubleshooting steps, but I may do that only as-needed because there are many different cases of troubleshooting steps in the menu that contain advanced instructions -)