Alto Professional Stealth Pro, User Manual

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To manually select a frequency:
i. Press the Freq button once to enter manual frequency selection mode. The RF
frequency and channel will flash on the Display .
ii. With the frequency flashing, press the Up/Down buttons to increase ( + ) or decrease ( - )
the frequency and corresponding channel.
iii. When an acceptable frequency is found, press Freq a second time to complete manual
frequency selection and enter broadcast mode. The RF indicator will flash in the display,
signaling that the selected frequency is being broadcast to the transmitter via the 2.4
GHz frequency (see image, above).
iv. Once the transmitter has synced with the receiver (see Setting Up the Transmitter
below), the receiver will automatically stop broadcasting the selected frequency and the
RF indicator will stop flashing. You can exit broadcast mode by pressing the
Scan
button to return to normal operation, or press the L/R , Delay , or SQ buttons to exit
broadcast mode and enter the selected function.
4. The transmitter must be in Sync mode to accept frequency changes made by the receiver.
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The receiver will stop sending frequency data if it receives an RF signal lock from the
transmitter, or if it receives no RF signal lock after 10 minutes.
Delay Line Adjustment
1. Press the Delay button once to enter delay line adjustment mode. The measurement units on
the display will flash. By default, the selected measurement unit when the Delay button is first
pressed is milliseconds (ms). To change the measurement unit:
i. Press Delay a second time to change the unit to feet (ft.).
ii. Press Delay a third time to change the unit to meters (m).
iii. If Delay is pressed a fourth time, the measurement units will stop flashing and delay line
adjustment mode is exited. To start over, press Delay again.
2. Once the measurement unit is selected, use the Up/Down buttons to increase ( + ) or decrease
( - ) the delay parameter. Increasing the delay amount greater than zero should cause the Delay
On icon in the Display to light.
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Single press the Up/Down buttons to adjust the value incrementally.
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Press and hold the Up/Down buttons to continually adjust the value.
3. When the desired value is reached, press the Delay button to exit delay line adjustment mode.
You can also press the Scan , Freq , L/R , Delay , or SQ buttons to exit delay line adjustment
mode and enter that respective mode.