Tait T800 SL2 25W User Manual

M8SL2-00-002-812 Installation and Configuration D3.11
© Copyright Tait Electronics Limited August 2004. All rights reserved.
3.2.4.1 Tx Audio – Audio Level from T803 to Transmitter
The level of audio received from the T803 is adjusted at the input of the transmitter.
1. Set the T803 into Test Tone Mode (See Section 3.2.3)
2. Adjust the Line Sensitivity Control on the front panel of the transmitter to give a
reading on the RF Test Set of 60% full system deviation (compensate for any
CTCSS tone deviation).
3.2.4.2 Line-In Level
The Line-In level can be set up in two ways:
• On the T803 in Level Configuration Mode
• Using PGM800Win programming software.
Using Level Configuration Mode:
Note: The Tx audio level must be set up before starting this procedure (Section
3.2.4.1).
1. Set the T803 into Line-In Level Configuration Mode (See Section 3.2.3).
2. Connect a dispatch console to the far end of the line, or simulate the console and
line loss using an audio generator.
3. Press the PTT on the dispatch console. This will send a keytone to the T803.
Ensure the console also sends a test tone at speech level to line (this tone is
required for this method of configuring the Line-In level).
4. The alarm LEDs on the front panel of the T803 should change to green (indicating
that a keytone has been detected) for as long as the PTT is pressed.
5. Adjust the Line-In level by pressing the Monitor button (increases the level) or the
Mode Toggle button (decreases the level) until the transmitter deviation reading,
monitored on the RF Test Set, indicates 60% full system deviation (compensate for
any CTCSS tone deviation).
6. Press the PTT on the dispatch console again, but this time use speech instead of
the test tone. Ensure the LEDs on the T803 remain constant on green during
speech transmission. If not see Section 3.3.1 (point 7) on how to troubleshoot for
Talkoff.
Narrow Band Wide Band
Channel Spacing 12.5kHz 25kHz
Maximum deviation (specifications) 2.5kHz 5kHz
60% of maximum deviation 1.5kHz 3.0kHz

Tait T800 SL2 25W Specifications

General

Brand	Tait
Model	T800 SL2 25W
Category	Accessories
Language	English