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Figure 3: Personal Help Button (PHB)
Description of Features
Control (Figure 2)
The On/Off Switch, Reset and Mode buttons are placed on the rear of the MXD-LTE. The Reset, Mode,
and the base unit HELP button on the top of the unit are used to call for help, conduct range tests, pair
personal help buttons (PHBs) to the MXD-LTE, and for other uses.
Water-Resistant Personal Help Button (PHB) (Figure 3)
Your PHB may be worn as a necklace or a bracelet. Both styles are water-resistant and may be worn in
the bathtub and shower. Your PHB uses an indicator light to display the status of its internal battery.
While your PHB is being pushed, a green light will indicate that the internal battery is good. A red light
indicates that the internal battery may be weak.
Wireless Performance
The MXD-LTE unit is equipped with a sophisticated receiver that is carefully matched to each wireless
device or accessory. The MXD-LTE unit can receive signals from paired accessories up to 600 feet away.
Two-Way Voice Communications
After connecting to the response center, your MXD-LTE unit shifts to a two-way speakerphone, allowing
you to speak with the response center.
Push Button
Indicator Light
Wrist Strap
Model PHB
Pendant
Model PHB
