User's Guide

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My Controls Continued
Battery Hot Swap
The Hot Swap feature allows you to place the HMT into very low power consumption mode and swap out the
removable battery.
Hot Swap may be launched in one of two ways:
• Choose “HOTSWAP” from Power Options in My Controls.
• Choose “HOTSWAP” from the options in a low battery warning screen.
When selecting hot swap, the HMT will show a message, “Ready for swap?” Say “START SWAP” to start the battery
swap process.
The HMT will verbally announce it is preparing for swap, the screen will go dark, and the power button will blink
red. Replace the battery within 5 minutes to maintain the current state of the system.
As soon as battery is replaced, press the power button. The HMT will resume operation as it if came out of sleep mode.
Microphone Settings
Switch between Front Microphones and Rear
Microphones.
By default, the Front Microphones are enabled.
The front microphones are built into the display pod
and provide optimal noise-cancellation. If using the
HMT with the display flipped back and out of your line
of sight, you can use a second set of microphones that
are built into the frame of the HMT. These are called
the rear microphones.
Important: To toggle between front and rear
microphones, press the Action button three times
quickly.
When the rear microphones are active, an audio
notification is played, and a message is displayed on
the screen.
When the front microphones are active, another audio
notification is played the message is removed.