Motorola HT750 用户手册

1. Turn Channel Selector knob to desired channel.

2. Press PTT and speak clearly with mouth about 2.5 to 5 cm (1 to 2 inches) 

away from microphone.

3. Release PTT to listen.

1. Turn radio on and set volume level.
2. Switch to desired channel.
3. When a call is received, it will be heard at the volume level you set.

1. While on a nuisance channel, press and hold preprogrammed Scan button 

until you hear a tone.

2. Release Scan button.

1. Press Phone button.
2. Send access code, if required.
3. Send phone number in one of the following ways:

•

Press and release PTT to send last dialed number. 
—

or

—

•

Press preprogrammed Speed Dial button, followed by a keypad key (1–9), 
to access first nine numbers in your phone list. (Press PTT if buffered dial.)
—

or

—

•

Enter phone number using the keypad (Press PTT if buffered dial.)

4. Hold radio in vertical position with microphone about 2.5 to 5 cm (1 to 2 

inches) away from your mouth. Press PTT to talk; release it to listen.

1. Send de-access code, if required.
2. Press preprogrammed Phone button.

•

Press preprogrammed Emergency button (Top button [D]) to sound 

Emergency Siren

.

•

Press Emergency button again to stop 

Emergency Siren

.

Record the functions for your radio’s programmable buttons in the table 
provided below. For further information, see pages 5 and 6 in this User Guide.

On/Off/Volume Knob

Microphone

Keypad

Front Buttons (optional)

(programmable)

Side Button 1 (A)

Push-to-Talk (PTT)

LED Indicator

(programmable)

Side Button 2 (B)

(programmable)

Side Button 3 (C)

Channel Selector Knob

(programmable)

Top Button (D)

Button

(P1, P2, P3)

(optional)

(programmable)

#WarisN/APopUser.book  Page 37  Tuesday, November 3, 1998  2:08 PM