Service manual

Operating Manual SL6000 Series
Page 13 of 27
Emergency key
The Emergency function is initiated when the lower orange side button is pressed; a pre-
programmed DTMF ANI sequence is sent. Three ANI calls followed by a string of eleven
sets of audible tones will be heard. A 3 second press/hold is required to enable an
emergency call.
Function keys
There are five push-buttons on the front of the SL6402/6102; ▼▲, Menu/Scan Button key,
Hi Low Power/Group key, and Lamp/Key Lock key.
Up/Down keys (▼▲)
These buttons allow the operator to scroll up/down through the available channels. A short
press/release of this button will increase/decrease the channel number. A press-and-hold
will scroll through the channel numbers. These buttons are also used to traverse through
the menu choices.
Power/Group key
Power H/L key
Short Press to toggle the transmit output power between High and Low.
Each channel can be programmed via the PC programmer to be high or low power. The
power can also be changed by the user to high-power output 5 Watts, and a low-power
output, 2 Watt.
Group key
A long 3 second press/hold will allow the user to select a group of channels if pre
programmed. Press Group key for 3 sec. until “Group” is displayed. Use (▼▲) to select
correct group of channels. To activate group press PTT. Up to 13 groups can be selected
if pre-programmed.
Lamp/Lock Button
Lamp
A short press of the lamp key will illuminate the five front buttons and the LCD for 10
seconds and switch off.
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