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Section 6
Programming
User Programmable Fields
Enable a User
To activate a user in the ZR310, you must enable the TPL tone or DPL code user number. The transmit radio keys when the carrier and the TPL tone or DPL code are decoded.
Set the Status line as Enable to activate a user.
Reserve a User
You may need to reserve a TPL tone or DPL code for future use. If a user keys up on a "reserved" user number, the transmitter will be keyed but it does not cut through a repeat audio. It sends a beep tone for the duration of the transmission. This mode is to disable a user for seasonal use or a possible
NOTE
Before reserving a user, you must enable that user
Receive (Rx) Squelch Decode
The ZR310 can decode all 50 TPL tones and up to 20 DPL codes. The TPL user numbers are
Station ID Call Sign
A station ID call sign is a Morse code ID assigned to a particular user. This ID may be eight characters long, and may be any combination of numbers or letters.
You can program an individual Morse code ID for each user number. The first time the user unkeys, the ZR310 sends the Morse code ID. If the user keys up again, voice communications may occur during the ID. The ID is sent at 30% deviation and a selectable speed from 4 to 25 (default is 22) words per minute (meets FCC Part 90 regulations). With System Programming, you can set the ID tone frequency from 400 to 2000 Hz so that it does not interface with paging or other tone signalling on the channel. You can set the ID interval from
Transmitter Hang Time
The transmitter hang time is the amount of time the repeater transmitter remains keyed on the channel after mobile activity is no longer detected. The transmitter hang time must be set to a value between 0.0 and 25.0.
TPL/DPL Encode During Transmitter Hang Time
Normally the repeater encode signal follows the mobile encode. However, You can leave a TPL or DPL encode on during the transmitter hang time. By leaving the encode on, you can eliminate the decode time between transmissions, thus not losing any audio.
Choose Y to leave the encode on during transmit hang time, or no to turn it off.
March, 1993 | Section |