Summary of Contents for Smart Comm SC-581 Series
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Page 1: Instruction Manual
INSTRUCTION MANUAL SC- 580, SC- 581 series UHF TRUNKING / CONVENTIONAL TRANSCEIVER SC- 280, SC- 281 series VHF TRUNKING / CONVENTIONAL TRANSCEIVER Page 1/11... - Page 2 - FCC NOTICE - SAFETY INFORMATION This radio is restricted to occupational use, work related operations only where the radio operator must have the knowledge to control its RF exposure conditions. When the Push-to-Talk (PTT) button is pushed, the transceiver sends out radio frequency (RF) signals.
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Page 3: Table Of Contents
CONTENTS GENERAL INFORMATION................4 SUPPLIED ACCESSORIES....................4 ACCESSORY ATTACHMENTS ................. 4 INSTALLING THE ANTENNA ..................4 INSTALLING / REMOVING THE BATTERY PACK ............5 INSTALLING THE BELT CLIP ..................5 INSTALLING THE JACK COVER...................5 BATTERY SAFETY.................... 5 USING THE BATTERY PACK.....................6 INSTALLING / REMOVING THE BATTERY PACK............6 BATTERY LIFE INDICATOR....................6 CONTROL AND CONNECTIONS.............. -
Page 4: General Information
GENERAL INFORMATION The SC-580 series and SC-280 series transceiver is a combination conventional and trunking radio. As the trunking radio, the radio is capable of operating on up to 32 trunking system, and it can operate on E.F.Johnson LTR ® trunking protocol. LTR®... -
Page 5: Installing / Removing The Battery Pack
INSTALLING / REMOVING THE BATTERY PACK 1. Turn of the power off. 2. Remove the battery pack from the transceiver; Pull the battery lock button and slide down the battery pack. 3. To insert the battery pack, slide up the battery pack. INSTALLING THE BELT CLIP If necessary, attach the belt clip using the two supplied screws. -
Page 6: Using The Battery Pack
WARNING: The battery pack should be charged only with exclusive charger. The use of any other charger may cause injury and permanent damage to the battery. Do not charge the battery for longer than the specified time! Do not place the battery pack into a microwave or high pressure container! Keep ruptured and leaking battery packs away from fire! Follow charging instructions provided with the charger. -
Page 7: Control And Connections
CONTROL AND CONNECTIONS POWER SWITCH / VOLUME CONTROL Turns the transceiver on and off, and adjusts the volume. SYSTEM/GROUP CONTROL In the conventional and LTR® trunking system, it selects either F (functional position) or one of 15 Systems/Groups. TX/BUSY LED INDICATOR Lights red during transmission, green during reception or when busy. -
Page 8: H (Home) Key
H (HOME) KEY In the conventional and LTR® trunking system, it returns the radio working system to the programmed HOME system and group. This key also activates the DTMF “A” tone during transmission. S (SCAN) KEY Pressing this key for longer than 2 seconds changes the radio operation between the conventional / LTR®... -
Page 9: Programmable Key Functions
PROGRAMMABLE KEY FUNCTIONS The following key functions can be programmed by your dealer. Each function can be programmed to any key. Refer to your dealer for programming and operating instructions. Programmable key Key function SHIFT+AUX SHIFT+H SHIFT+S TRANSPOND PHONE MONITOR OPTION O: can be programmed, -: can not be programmed. -
Page 10: Basic Operation
BASIC OPERATION 1. Turn the power switch / volume control clockwise to switch the transceiver on. Turn the Power switch / volume control counterclockwise to switch the transceiver off. 2. Rotate the power switch / volume control to adjust the volume. Clockwise increase the volume. -
Page 11: Emergency
EMERGENCY When *(Orange) key is pushed more than 1.5sec, the DTMF emergency signal is automatically transmitted. Note: An emergency functions are programmed by your dealer. To exit emergency mode, press and hold *(Orange) key again or turn off the power switch. OPTION When the programmed key is pushed, the Option function can be used.
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