Nady Systems U-1000 owner manual Level adjustment

EDIT - 01

721.000

CF: 01 - 01

721.000

USER NAME

CF: 01 - 01

NADY

UH-1000

SYSTEM OPERATION

Level adjustment

UB-1000 Transmitter

The input level has four choices. “1” is the lowest gain, and “4” is the highest. For instrument, lavalier mic, and HM-1 headset mic use the normal setting of “3”. For HM-1 use setting “1”.

When ready to speak, move the audio MUTE switch to the OFF position. Adjust the volume of the receiver for optimum performance, a transmitter sensitivity control is provided. Experiment and set for maximum possible gain without audible distortion on the high level peaks. (Note: Turning down the gain too much can compromise the signal-to-noise and is not recommended.)

Level adjustment

UH-1000 Transmitter

The input level has four choices. “1” is the lowest gain, and “4” is the highest. The normal setting is “3”.

When ready to speak, move the audio MUTE switch to the UP position. Adjust the volume of the receiver for optimum performance, a transmitter sensitivity control is provided. Experiment and set for maximum possible gain without audible distortion on the high level peaks. (Note: Turning down the gain too much can compromise the signal-to-noise and is not recommended.)

(Note: Microphone elements can easily be destroyed by the buildup of salts and minerals from perspiration and saliva. It is good practice to put a windscreen on the mic at all times to protect it.)

Transmitter Mute

The mute will stop audio inputs to the transmitter from leaving the receiver audio outputs.

UB-1000 transmitter slide the Mute Switch in the ON position. UH-1000 transmitter slide the Mute Switch DOWN.

The Battery Weak /Audio Mute LED will blink.

Auto Turn Off function. If the transmitter Audio mute switch is in the ON position and the transmitter is left On. It will turn OFF after 30 minutes. This foolproof feature will save the batteries.

Receiver RF and AF Level meters

The UHF-1000 receiver RF icon displays the RF signal strength and AF display icon displays the audio signal level, from the transmitter.

Receiver Diversity Operation

During operation only one of the A or B Diversity display icons will be lit, indicating the receiver’s True Diversity circuitry is selecting antenna input A or B for the best signal. This is normal and ensures that the received audio will not be interrupted. Sometimes, especially at ranges greater than 75 feet, the squelch circuit will activate in certain locations of the transmitter with respect to the receiver. Such areas are called “null spots” and indicate that the transmitter is out of range for that given location, and the user should move closer to the receiver or to another area to re-establish the radio link.

OPERATING INSTRUCTIONS

UH-1000 Handheld Microphone

2. “NADY UH-1000” (can not be edited)

3. User Name

The User Name field has 8 character spaces. Choose

from upper and lower case alphabet, 27 special characters (including space), and 10 numbers.

In the User Name Menu, hold the SET (8) button for 3 seconds. The curser will blink, press the UP (9) or DOWN (10) buttons to cycle the character selection,

press SET to advance to the next location. After finishing the edit hold the SET button until the curser stops blinking.

4. Group and Channel

Choose the operating frequency by selecting one of the 24 Groups and one of the 40 Channels in each group. The first two top digits on the left are the Group and the second top two digits to the right are the Channel. The battery status is also displayed.

In the Group and Channel Menu, hold the SET (8) button for 3 seconds. The curser will blink in the Group selection and the

frequency is displayed, use UP (9) or DOWN (10) buttons to cycle the Group selection. Press SET (8), the curser will advance to the Channel selection, press the UP (9) or DOWN (10) buttons to cycle the selections. After finishing the edit hold the SET (8) button until the curser stops blinking.

5. User Edit

The user edit memory stores 40 selections of channel frequencies. If the frequencies are not between 721.000-745.975 MHz for Band-1 or 795.000- 819.975 MHz for Band-2 they will not be saved.In the User Edit Menu, hold the SET (8) button for 3 seconds.

The curser will blink and the memory location and

frequency are displayed, press the UP (9) or DOWN (10) buttons to cycle the memory locations. Press the

SET button, the curser will blink in the frequency, press

the SET (8) button to cycle the frequency digits. Press the UP (9) or DOWN (10) buttons to cycle the frequency assignment. After finishing the edit hold the SET

(8)button until the curser stops blinking, the User Name menu will appear.

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