Service manual

Operating Manual SL6000 Series

Page 18 of 27

Emergency feature

The emergency function is initiated when the lower orange side button is pressed; a pre-

programmed DTMF ANI sequence is sent. Three ANI calls are sent, followed by a five

seconds of audible tones. A 3 sec hold/press is required to enable an emergency call.

The emergency feature can also be programmed to transmit on either a user define

frequency or the current channel. The emergency beep value can be set high or low.

VOX (voice operated transmit)

Voice operated transmit is activated when audio is detected at the microphone, without

pressing the PTT key.

The radio can transmit with low and high voice levels in accordance with VOX level 1~9.

VOX delay Time 0.5sec to 3sec. in 0.5 increments. This is the time delay at the end of

VOX operations.

This function is set with PC program or using the menu mode. Long press the Menu

button until radio enters menu mode, short press menu button until menu reaches VOX

menu mode. To activate VOX feature press ▲▼ and set Vox on/off then save by pressing

PTT.

To change the voice activation level follow above procedure, once VOX has been

activated press menu again and set level using ▲▼, then save by using the PTT.

Note: When power is switched off the feature will return to default settings.

Password protect

Overview

This function can be set to prohibit unauthorised usage of the unit. When the password is

enabled, a 4 digit password code is required to be entered at power up.

Enable and Disable password function

To enable the password function of the unit, press and hold the Menu button for 2

seconds. The LCD display will change to show the available menu's. Using the menu

button, press the menu button until "Pswd Off", is displayed. To enable the password use

the channel ▼▲buttons until "Pswd On" is displayed.

To disable the password, repeat the above.