Mytrex MXD3G User’s Manual
Rev 0 July 29, 2013
Page 13 of 21
Example No. 1: Mary may choose to order a PHB on a neck lanyard, and another PHB on a wrist strap. If
both of these PHBs were programmed into the first PHB group, both signals would simply be recognized
as Mary’s PHB.
Separate PHBs also can be programmed into
separate
groups so each PHB will cause a different alarm
signal code to be sent to the response center. The response center will be able to recognize each PHB as
distinct from the other PHB.
Example No. 2: Two individuals share one unit, where each person needs to have their own personal
information and responder list on file. The first person would have their PHB(s) programmed into Group
1 and the other person would have their PHB(s) programmed into Group 2.
Programming PHBs into Groups
To program new PHB codes into PHB GROUP 1, perform the following steps:
1.
With the unit turned on, press and release the T/L button on the rear of your MXD3G base unit.
The base unit will announce,
“Range Test Mode.”
2.
Press and release the base unit HELP button one time. The base unit will announce,
“Program
Personal Help Buttons.”
3.
Press and hold down the colored button on the PHB. After about two or three seconds, the unit
will sound a steady tone for about one second, pause for two seconds, then sound the steady
tone for another second. The unit will repeat this tone every three seconds until the button is
released. This is the signal that the unit has recognized and stored the PHB code.
4.
After at least one tone is received, stop pressing the PHB.
5.
If more than one PHB is to be programmed into Group 1, press and hold the second PHB until
the unit sounds a the tone sequence of one second tone followed by two seconds of silence.
6.
Repeat the process for up to a total of four PHBS in Group 1.
7.
The MXD3G can remember up to four codes in each PHB group. If a PHB is programmed into a
group when there are already four PHB codes stored in that group, the MXD3G will make room
for the new PHB code by discarding the code already stored in the group for the PHB that has
gone the longest time since the MXD3G has received the PHB's signal.
8.
After four (or fewer if desired) PHB codes have been programmed into a PHB group, press the
RESET button on the back of the unit. The MXD3G will announce,
“[number] Bars, System
Ready.”
This completes the programming sequence, and each of the PHBs recorded in Group 1
should now be recognized by the unit.
9.
Initiate a test call for each PHB by pushing the PHB and allowing the unit to call the response
center.
10.
If each test call is successful, the PHB is ready for service. Reprogram any PHBs that do not
activate the base station when pushed.
To program new PHB codes into PHB Groups 2, 3, or 4, perform the following steps:
1.
With the unit turned on, press and release the T/L button on the rear of the MXD3G base unit.
The base unit will announce,
“Range Test Mode.”
2.
Press and release the base unit HELP button one time. The base unit will announce,
“Program
Personal Help Buttons.”
