Table 6 Test Frequencies, HT 1000 / JT 1000

NO. OF

TEST

VHF

UHF BAND 1

UHF BAND 2

800

BEEPS

CHANNEL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TX #1

136.025

403.100

450.025

806.0125

1

 

 

 

 

 

RX #1

136.075

403.150

450.075

851.0625

 

 

 

 

 

 

 

 

TX #2

142.125

424.850

465.225

815.0125

2

 

 

 

 

 

RX #2

142.175

424.900

465.275

860.0625

 

 

 

 

 

 

 

 

TX #3

154.225

438.050

475.225

824.9875

3

 

 

 

 

 

RX #3

154.275

438.100

475.275

869.9375

 

 

 

 

 

 

 

 

TX #4

160.125

444.050

484.975

851.0125

4

 

 

 

 

 

RX #4

160.175

444.100

485.025

851.0625

 

 

 

 

 

 

 

 

TX #5

168.075

456.350

500.275

860.0125

5

 

 

 

 

 

RX #5

168.125

456.400

500.325

860.0625

 

 

 

 

 

 

 

 

TX #6

173.975

463.700

511.975

869.9875

6

 

 

 

 

 

RX #6

173.925

463.650

511.925

869.9375

 

 

 

 

 

 

 

Control Head Test Mode, HT 1000/JT 1000 Radios

To check the buttons and the switches, perform the following tests:

1.Turn radio on.

2.After the self test is complete, press the monitor button (side button 3, SB3) five times in succession, within 10 seconds. After the fifth press, a tone is emitted to indicate that the RF test mode has been entered.

3.Exit the RF test mode and enter the control head test mode by pressing and holding SB3 for more than three seconds. Upon entering the control head test mode, a tone is emitted and the green LED begins flashing. The green LED continues to flash until the control head test mode is exited.

NOTE: Return to the RF test mode by pressing and holding SB3 for more than three seconds. Then re-enter the control head test mode by pressing and holding SB3 for more than three seconds.

4.Test each switch (toggle, rotary, or button-actuated) by changing the position of the switch. A tone is emitted to indicate a “good test” each time a switch position is changed.

NOTE: Pressing and releasing a button-actuated switch are both considered switch-position changes.

NOTE: No tone when a switch position is changed indicates a test failure. Test the on/off volume potentiometer/switch by rotating the potentiometer clockwise and counter

9

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Motorola service manual Control Head Test Mode, HT 1000/JT 1000 Radios, Test Frequencies, HT 1000 / JT