User's Manual

APPI-Com V3.4 – Copy prohibited www.appi-technology.com

Listen Mode (APPI-Com only)

STARTING MENU – If enabled, this mode allows LISTEN Radios from OTHER kits, knowing their Kit ID, without

being able to enter the conversation. After confirming the mode and the channel number, the user may

enter the Kit ID with the 3 keys:

Next Digit Validate Upper number

When Validating Kit ID, the Radio switches to the LISTEN mode.

If the radio detects an UNKNOWN kit ID on the channel, it’ll show “WRONG KIT OR

CH” and invite you to switch the Radio off, or re-enter the information.

MULTIplex mode

This configuration allows create teams of more than 3 members. In that case, the 2 first modules (rank 1 &

2) are offering a full-duplex hands-free communication in “Talk” mode. All other modules in the kit share

the third talk slot and can alternatively get into the conversation.

It can be useful that a “Multiplex” module is connected to a Push To Talk, so that it does not prevent the

other multiplex to intervene. Alternatively, they may appropriately set the “VOX” function.

If configured so, the Multiplex radios can switch to several groups (up to 10) by switching channel (see

« configuration software ») while the “TALK” radios can only be part of their own group.

Selecting another Kit/Channel

To change channel (thus group): long press the Central Key to reach the

Channel selection menu. The user has 5 sec. to select the channel then the

Kit ID: with no action, the Radio goes back to previous settings.

NOTE: the radio stores the Kit ID set for each channel, so the user only has to change the channel to be part

of the other groups, sequentially.

Operational limitations of the MULTIplex:

 At least one “Talk” module has to be at reach to INITIATE the conversation.

Without ANY TALK at reach of ANY MULTI, these will stop communication after a few minutes,

awaiting a TLK to be at reach.

 Pager signal. Any “Multiplex” module can send out a pager signal (see Sending out a pager signal:

alert / call), if NO OTHER “Multiplex” module is emitting at the very moment.

 It is NOT possible to activate the LWP on a MULTI Radio.