Nexus 21 NX1000 Trouble Shooting, Specifications, Problem Possible Cause Solution, General

Models: NX1000

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VHF NX1000

 

7 TROUBLE SHOOTING

 

 

 

 

 

 

 

 

Problem

Possible Cause

Solution

 

 

The transceiver does

1. The battery is

1. exchange the

 

 

not turn ON.

exhausted.

batteries.

 

 

 

 

 

 

 

No sound from speaker.

1. Squelch level is too

1. Set squelch to the

 

 

deep.

threshold point.

 

 

 

2. Volume level is too

2. Set volume to a

 

 

 

low.

suitable level.

 

 

 

3. Speaker has been

3. Drain water from the

 

 

 

exposed to water.

speaker.

 

 

The displayed channel

• Automatic keypad Lock

• Refer to Automatic

 

 

cannot be changed.

function is activated.

Keypad Lock function to

 

 

 

 

unlock the keys

 

 

The transceiver returns to

The transmission time

Release the PTT, and re-

 

 

receiving mode during a

limit function is activated.

push to talk.

 

 

long transmission.

 

 

 

8 SPECIFICATIONS

8.1General

Frequency coverage: Transmit 156.025-161.425 MHz Receive 156.025-163.275 MHz

Mode: FM (16K0G3E)

Channel spacing: 25 kHz

Current drain (at 6.0 V DC): TX at 2 W 0.7A typical TX at 1 W 0.5 A typical Max. Audio 110 mA typical Power save 20 mA typical

Frequency stability: ±1.5 kHz (–15°C to +55°C)

Useable temperature range: –15°C to +55°C

Dimensions: 73(W) × 135(H) × 34(D) mm

(Antenna and belt clip not included) Weight; no Battery: 287 g

Weight; with Battery: 378 g

Battery life (example 2400mAh) 28 hours – Based on duty cycle 90% Standby,5% Receive, 5% Transmit (full power).

8.2Transmitter

Max Output power (at 6.0 V DC): 2W (Hi), 1 W (Low)

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Nexus 21 NX1000 operation manual Trouble Shooting, Specifications, Problem Possible Cause Solution, General, Transmitter